完善节点筛选机制

实现手动 proxy 同步接口
重构提取逻辑，新增 area 表
2026-06-12 16:51:08 +08:00 · 2026-06-11 17:52:21 +08:00 · 2026-06-11 10:10:07 +08:00 · 2026-06-10 10:24:05 +08:00 · 2026-06-09 15:44:09 +08:00 · 2026-06-06 17:22:01 +08:00
80 changed files with 18925 additions and 1769 deletions
--- a/.env.example
+++ b/.env.example
@@ -1,6 +1,9 @@
 # 应用配置
 RUN_MODE=development
 DEBUG_HTTP_DUMP=false
+UPLOAD_DIR=./data/uploads
+UPLOAD_PUBLIC_BASE_URL=
+ARTICLE_UPLOAD_MAX_BYTES=5242880

 # 数据库配置
 DB_HOST=127.0.0.1
@@ -16,6 +19,7 @@ REDIS_PORT=6379
 # otel 配置
 OTEL_HOST=127.0.0.1
 OTEL_PORT=4317
+OTEL_NAME_SUFFIX=dev

 # 白银节点
 BAIYIN_CLOUD_URL=
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,5 @@ scripts/*
 !scripts/env/dev/
 !scripts/pre/
 !scripts/sql/
+
+*/uploads/
--- a/README.md
+++ b/README.md
@@ -1,44 +1,54 @@
 ## TODO

+- edge.area_id 可为空，代表节点无固定地区
+- 后台展示 mac, ip:port，实际地区
+
+上传文件平铺到 uploads，不分子文件夹
+
+错误提示增强，展示整链路信息
+
 交易信息持久化

-用户请求需要检查数据权限
+订单关闭问题，在前端关闭窗口后直接调用了全部订单接口，应改成先确认再关闭

-用反射实现环境变量解析，以简化函数签名
+- 取消订单接口改成只允许管理员调用
+- 新增关闭订单接口，关闭订单的逻辑是先尝试完成，如果订单未支付则取消订单

 ---

 分离 task 的客户端，支持多进程（prefork 必要！）

-jsonb 类型转换问题，考虑一个高效的 any 到 struct 转换工具
-
 慢速请求底层调用埋点监控

-数据库转模型文件
-
 冷数据迁移方案

-## 开发环境
+## 开发流程

-### 更新表结构的流程
+### 新建数据表流程

-1. 编辑 `scripts/sql/init.sql` 文件，参照原有格式，需要注意：
+1. 创建 model 文件
+2. 将 model 按照格式添加声明到 `cmd/gen/main.go` 中
+3. 编辑 `scripts/sql/init.sql` 文件，参照原有格式，需要注意：
  - 先写 drop table if exists 语句，确保脚本可以幂等执行
-  - 编写 create table 语句，按需添加审计字段和软删除字段 (created_at, updated_at, deleted_at)
  - 为有必要的字段添加索引
  - 为数据表及其字段添加注释
  - 在文件末尾创建数据表流程全部结束后，为字段添加外键
-2. 建议用数据库工具检查差异并增量更新，或者手动增量更新
-3. 创建 model 文件，并将其添加到 gen 代码中
-4. 生成查询文件
+4. 调用 `go run ./cmd/gen/main.go` 生成查询文件

-### 权限管理
+### 更新数据表流程

-在 `web/core/scopes.go` 下定义了系统所有静态权限
+1. 更新 model 文件
+2. 编辑 `scripts/sql/init.sql` 文件，参照原有格式，需要注意：
+  - 先写 drop table if exists 语句，确保脚本可以幂等执行
+  - 为有必要的字段添加索引
+  - 为数据表及其字段添加注释
+  - 在文件末尾创建数据表流程全部结束后，为字段添加外键
+3. 调用 `go run ./cmd/gen/main.go` 更新查询文件

-新增系统权限需要在数据库中配套添加权限
+### 新增接口或修改接口权限

-前端也需要新增配套权限定义
+1. 在 `web/core/scopes.go` 下声明权限常量。通常格式为 `Model:Action:SubAction`，例如 `User:Create`、`User:Delete`、`User:Update:Password` 等
+2. 在 `scripts/sql/fill.sql` 文件的权限区域添加或修改权限条目

 ## 业务逻辑

@@ -49,13 +59,6 @@ jsonb 类型转换问题，考虑一个高效的 any 到 struct 转换工具
 3. 异步回调事件，收到支付成功事件后自动完成订单
 4. 用户退出支付界面，客户端主动发起关闭订单

-### 产品字典表
-
-| 代码  | 产品         |
-| ----- | ------------ |
-| short | 短效动态代理 |
-| long  | 长效动态代理 |
-
 ### 节点分配与存储逻辑

 提取：
--- a/cmd/gen/main.go
+++ b/cmd/gen/main.go
@@ -35,6 +35,9 @@ func main() {
 		m.Admin{},
 		m.AdminRole{},
 		m.Announcement{},
+		m.Area{},
+		m.Article{},
+		m.ArticleGroup{},
 		m.Bill{},
 		m.Channel{},
 		m.Client{},
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -23,7 +23,7 @@ services:
    restart: unless-stopped

  postgres-migrate:
-    image: postgres:17
+    image: postgres:17.7
    environment:
      POSTGRES_USER: ${DB_USERNAME}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
@@ -31,6 +31,23 @@ services:
    ports:
      - "5433:5432"

+  asynqmon:
+    image: hibiken/asynqmon:latest
+    environment:
+      - REDIS_ADDR=redis:6379
+    ports:
+      - "9800:8080"
+    depends_on:
+      - redis
+
+  gost:
+    image: gogost/gost
+    command: >
+      -api test:test@:9700
+    ports:
+      - "9700:9700"
+    restart: unless-stopped
+
 volumes:
  postgres_data:
  redis_data:
--- a/docs/api.yaml
+++ b/docs/api.yaml
--- a/go.mod
+++ b/go.mod
@@ -23,11 +23,12 @@ require (
 	github.com/smartwalle/alipay/v3 v3.2.28
 	github.com/valyala/fasthttp v1.68.0
 	github.com/wechatpay-apiv3/wechatpay-go v0.2.21
-	go.opentelemetry.io/otel v1.38.0
+	go.opentelemetry.io/otel v1.43.0
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.38.0
-	go.opentelemetry.io/otel/sdk v1.38.0
-	golang.org/x/crypto v0.45.0
-	golang.org/x/sync v0.18.0
+	go.opentelemetry.io/otel/sdk v1.43.0
+	go.opentelemetry.io/otel/trace v1.43.0
+	golang.org/x/crypto v0.49.0
+	golang.org/x/sync v0.20.0
 	gorm.io/datatypes v1.2.7
 	gorm.io/driver/postgres v1.6.0
 	gorm.io/gen v0.3.27
@@ -59,7 +60,7 @@ require (
 	github.com/gofiber/utils v1.1.0 // indirect
 	github.com/gofrs/uuid v4.4.0+incompatible // indirect
 	github.com/gomodule/redigo v2.0.0+incompatible // indirect
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.3 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.28.0 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
@@ -86,20 +87,19 @@ require (
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/contrib v1.38.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.38.0 // indirect
-	go.opentelemetry.io/otel/metric v1.38.0 // indirect
-	go.opentelemetry.io/otel/trace v1.38.0 // indirect
-	go.opentelemetry.io/proto/otlp v1.9.0 // indirect
-	golang.org/x/mod v0.30.0 // indirect
-	golang.org/x/net v0.47.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.43.0 // indirect
+	go.opentelemetry.io/otel/metric v1.43.0 // indirect
+	go.opentelemetry.io/proto/otlp v1.10.0 // indirect
+	golang.org/x/mod v0.33.0 // indirect
+	golang.org/x/net v0.52.0 // indirect
+	golang.org/x/sys v0.42.0 // indirect
+	golang.org/x/text v0.35.0 // indirect
 	golang.org/x/time v0.14.0 // indirect
-	golang.org/x/tools v0.39.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20251124214823-79d6a2a48846 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20251124214823-79d6a2a48846 // indirect
-	google.golang.org/grpc v1.77.0 // indirect
-	google.golang.org/protobuf v1.36.10 // indirect
+	golang.org/x/tools v0.42.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20260401024825-9d38bb4040a9 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20260401024825-9d38bb4040a9 // indirect
+	google.golang.org/grpc v1.80.0 // indirect
+	google.golang.org/protobuf v1.36.11 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gorm.io/driver/mysql v1.6.0 // indirect
 	gorm.io/hints v1.1.2 // indirect
--- a/go.sum
+++ b/go.sum
@@ -154,8 +154,8 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
-github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.3 h1:NmZ1PKzSTQbuGHw9DGPFomqkkLWMC+vZCkfs+FHv1Vg=
-github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.3/go.mod h1:zQrxl1YP88HQlA6i9c63DSVPFklWpGX4OWAc9bFuaH4=
+github.com/grpc-ecosystem/grpc-gateway/v2 v2.28.0 h1:HWRh5R2+9EifMyIHV7ZV+MIZqgz+PMpZ14Jynv3O2Zs=
+github.com/grpc-ecosystem/grpc-gateway/v2 v2.28.0/go.mod h1:JfhWUomR1baixubs02l85lZYYOm7LV6om4ceouMv45c=
 github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
 github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I=
 github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
@@ -277,22 +277,22 @@ go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ
 go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
 go.opentelemetry.io/contrib v1.38.0 h1:msaHYZ13HfLIbqXsGwZZQBg5zgxwumlZ1mCkXn3E7LM=
 go.opentelemetry.io/contrib v1.38.0/go.mod h1:4Vp7Az5Dez02V1lCi9OqLvSmSz0lbZu/O2r4XZsqwB0=
-go.opentelemetry.io/otel v1.38.0 h1:RkfdswUDRimDg0m2Az18RKOsnI8UDzppJAtj01/Ymk8=
-go.opentelemetry.io/otel v1.38.0/go.mod h1:zcmtmQ1+YmQM9wrNsTGV/q/uyusom3P8RxwExxkZhjM=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.38.0 h1:GqRJVj7UmLjCVyVJ3ZFLdPRmhDUp2zFmQe3RHIOsw24=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.38.0/go.mod h1:ri3aaHSmCTVYu2AWv44YMauwAQc0aqI9gHKIcSbI1pU=
+go.opentelemetry.io/otel v1.43.0 h1:mYIM03dnh5zfN7HautFE4ieIig9amkNANT+xcVxAj9I=
+go.opentelemetry.io/otel v1.43.0/go.mod h1:JuG+u74mvjvcm8vj8pI5XiHy1zDeoCS2LB1spIq7Ay0=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.43.0 h1:88Y4s2C8oTui1LGM6bTWkw0ICGcOLCAI5l6zsD1j20k=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.43.0/go.mod h1:Vl1/iaggsuRlrHf/hfPJPvVag77kKyvrLeD10kpMl+A=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.38.0 h1:lwI4Dc5leUqENgGuQImwLo4WnuXFPetmPpkLi2IrX54=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.38.0/go.mod h1:Kz/oCE7z5wuyhPxsXDuaPteSWqjSBD5YaSdbxZYGbGk=
-go.opentelemetry.io/otel/metric v1.38.0 h1:Kl6lzIYGAh5M159u9NgiRkmoMKjvbsKtYRwgfrA6WpA=
-go.opentelemetry.io/otel/metric v1.38.0/go.mod h1:kB5n/QoRM8YwmUahxvI3bO34eVtQf2i4utNVLr9gEmI=
-go.opentelemetry.io/otel/sdk v1.38.0 h1:l48sr5YbNf2hpCUj/FoGhW9yDkl+Ma+LrVl8qaM5b+E=
-go.opentelemetry.io/otel/sdk v1.38.0/go.mod h1:ghmNdGlVemJI3+ZB5iDEuk4bWA3GkTpW+DOoZMYBVVg=
-go.opentelemetry.io/otel/sdk/metric v1.38.0 h1:aSH66iL0aZqo//xXzQLYozmWrXxyFkBJ6qT5wthqPoM=
-go.opentelemetry.io/otel/sdk/metric v1.38.0/go.mod h1:dg9PBnW9XdQ1Hd6ZnRz689CbtrUp0wMMs9iPcgT9EZA=
-go.opentelemetry.io/otel/trace v1.38.0 h1:Fxk5bKrDZJUH+AMyyIXGcFAPah0oRcT+LuNtJrmcNLE=
-go.opentelemetry.io/otel/trace v1.38.0/go.mod h1:j1P9ivuFsTceSWe1oY+EeW3sc+Pp42sO++GHkg4wwhs=
-go.opentelemetry.io/proto/otlp v1.9.0 h1:l706jCMITVouPOqEnii2fIAuO3IVGBRPV5ICjceRb/A=
-go.opentelemetry.io/proto/otlp v1.9.0/go.mod h1:xE+Cx5E/eEHw+ISFkwPLwCZefwVjY+pqKg1qcK03+/4=
+go.opentelemetry.io/otel/metric v1.43.0 h1:d7638QeInOnuwOONPp4JAOGfbCEpYb+K6DVWvdxGzgM=
+go.opentelemetry.io/otel/metric v1.43.0/go.mod h1:RDnPtIxvqlgO8GRW18W6Z/4P462ldprJtfxHxyKd2PY=
+go.opentelemetry.io/otel/sdk v1.43.0 h1:pi5mE86i5rTeLXqoF/hhiBtUNcrAGHLKQdhg4h4V9Dg=
+go.opentelemetry.io/otel/sdk v1.43.0/go.mod h1:P+IkVU3iWukmiit/Yf9AWvpyRDlUeBaRg6Y+C58QHzg=
+go.opentelemetry.io/otel/sdk/metric v1.43.0 h1:S88dyqXjJkuBNLeMcVPRFXpRw2fuwdvfCGLEo89fDkw=
+go.opentelemetry.io/otel/sdk/metric v1.43.0/go.mod h1:C/RJtwSEJ5hzTiUz5pXF1kILHStzb9zFlIEe85bhj6A=
+go.opentelemetry.io/otel/trace v1.43.0 h1:BkNrHpup+4k4w+ZZ86CZoHHEkohws8AY+WTX09nk+3A=
+go.opentelemetry.io/otel/trace v1.43.0/go.mod h1:/QJhyVBUUswCphDVxq+8mld+AvhXZLhe+8WVFxiFff0=
+go.opentelemetry.io/proto/otlp v1.10.0 h1:IQRWgT5srOCYfiWnpqUYz9CVmbO8bFmKcwYxpuCSL2g=
+go.opentelemetry.io/proto/otlp v1.10.0/go.mod h1:/CV4QoCR/S9yaPj8utp3lvQPoqMtxXdzn7ozvvozVqk=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
@@ -309,8 +309,8 @@ golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDf
 golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
 golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
 golang.org/x/crypto v0.24.0/go.mod h1:Z1PMYSOR5nyMcyAVAIQSKCDwalqy85Aqn1x3Ws4L5DM=
-golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
-golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=
+golang.org/x/crypto v0.49.0 h1:+Ng2ULVvLHnJ/ZFEq4KdcDd/cfjrrjjNSXNzxg0Y4U4=
+golang.org/x/crypto v0.49.0/go.mod h1:ErX4dUh2UM+CFYiXZRTcMpEcN8b/1gxEuv3nODoYtCA=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
@@ -321,8 +321,8 @@ golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
-golang.org/x/mod v0.30.0 h1:fDEXFVZ/fmCKProc/yAXXUijritrDzahmwwefnjoPFk=
-golang.org/x/mod v0.30.0/go.mod h1:lAsf5O2EvJeSFMiBxXDki7sCgAxEUcZHXoXMKT4GJKc=
+golang.org/x/mod v0.33.0 h1:tHFzIWbBifEmbwtGz65eaWyGiGZatSrT9prnU8DbVL8=
+golang.org/x/mod v0.33.0/go.mod h1:swjeQEj+6r7fODbD2cqrnje9PnziFuw4bmLbBZFrQ5w=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -344,8 +344,8 @@ golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
 golang.org/x/net v0.23.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
 golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
 golang.org/x/net v0.26.0/go.mod h1:5YKkiSynbBIh3p6iOc/vibscux0x38BZDkn8sCUPxHE=
-golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
-golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
+golang.org/x/net v0.52.0 h1:He/TN1l0e4mmR3QqHMT2Xab3Aj3L9qjbhRm78/6jrW0=
+golang.org/x/net v0.52.0/go.mod h1:R1MAz7uMZxVMualyPXb+VaqGSa3LIaUqk0eEt3w36Sw=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -357,8 +357,8 @@ golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
 golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
+golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -379,8 +379,8 @@ golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
+golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
 golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2/go.mod h1:TeRTkGYfJXctD9OcfyVLyj2J3IxLnKwHJR8f4D8a3YE=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
@@ -403,8 +403,8 @@ golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/text v0.16.0/go.mod h1:GhwF1Be+LQoKShO3cGOHzqOgRrGaYc9AvblQOmPVHnI=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.35.0 h1:JOVx6vVDFokkpaq1AEptVzLTpDe9KGpj5tR4/X+ybL8=
+golang.org/x/text v0.35.0/go.mod h1:khi/HExzZJ2pGnjenulevKNX1W67CUy0AsXcNubPGCA=
 golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
 golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -419,35 +419,35 @@ golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
 golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
-golang.org/x/tools v0.39.0 h1:ik4ho21kwuQln40uelmciQPp9SipgNDdrafrYA4TmQQ=
-golang.org/x/tools v0.39.0/go.mod h1:JnefbkDPyD8UU2kI5fuf8ZX4/yUeh9W877ZeBONxUqQ=
+golang.org/x/tools v0.42.0 h1:uNgphsn75Tdz5Ji2q36v/nsFSfR/9BRFvqhGBaJGd5k=
+golang.org/x/tools v0.42.0/go.mod h1:Ma6lCIwGZvHK6XtgbswSoWroEkhugApmsXyrUmBhfr0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk=
-gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
+gonum.org/v1/gonum v0.17.0 h1:VbpOemQlsSMrYmn7T2OUvQ4dqxQXU+ouZFQsZOx50z4=
+gonum.org/v1/gonum v0.17.0/go.mod h1:El3tOrEuMpv2UdMrbNlKEh9vd86bmQ6vqIcDwxEOc1E=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
-google.golang.org/genproto/googleapis/api v0.0.0-20251124214823-79d6a2a48846 h1:ZdyUkS9po3H7G0tuh955QVyyotWvOD4W0aEapeGeUYk=
-google.golang.org/genproto/googleapis/api v0.0.0-20251124214823-79d6a2a48846/go.mod h1:Fk4kyraUvqD7i5H6S43sj2W98fbZa75lpZz/eUyhfO0=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20251124214823-79d6a2a48846 h1:Wgl1rcDNThT+Zn47YyCXOXyX/COgMTIdhJ717F0l4xk=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20251124214823-79d6a2a48846/go.mod h1:7i2o+ce6H/6BluujYR+kqX3GKH+dChPTQU19wjRPiGk=
+google.golang.org/genproto/googleapis/api v0.0.0-20260401024825-9d38bb4040a9 h1:VPWxll4HlMw1Vs/qXtN7BvhZqsS9cdAittCNvVENElA=
+google.golang.org/genproto/googleapis/api v0.0.0-20260401024825-9d38bb4040a9/go.mod h1:7QBABkRtR8z+TEnmXTqIqwJLlzrZKVfAUm7tY3yGv0M=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20260401024825-9d38bb4040a9 h1:m8qni9SQFH0tJc1X0vmnpw/0t+AImlSvp30sEupozUg=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20260401024825-9d38bb4040a9/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
 google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
-google.golang.org/grpc v1.77.0 h1:wVVY6/8cGA6vvffn+wWK5ToddbgdU3d8MNENr4evgXM=
-google.golang.org/grpc v1.77.0/go.mod h1:z0BY1iVj0q8E1uSQCjL9cppRj+gnZjzDnzV0dHhrNig=
+google.golang.org/grpc v1.80.0 h1:Xr6m2WmWZLETvUNvIUmeD5OAagMw3FiKmMlTdViWsHM=
+google.golang.org/grpc v1.80.0/go.mod h1:ho/dLnxwi3EDJA4Zghp7k2Ec1+c2jqup0bFkw07bwF4=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
 google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
-google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
+google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
+google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/ini.v1 v1.56.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
--- a/pkg/env/env.go
+++ b/pkg/env/env.go
@@ -18,12 +18,15 @@ const (
 )

 var (
-	RunMode              = RunModeProd
-	LogLevel             = slog.LevelDebug
-	TradeExpire          = 15 * 60          // 交易过期时间，单位秒。默认 900 秒（15 分钟）
-	SessionAccessExpire  = 60 * 60 * 2      // 访问令牌过期时间，单位秒。默认 2 小时
-	SessionRefreshExpire = 60 * 60 * 24 * 7 // 刷新令牌过期时间，单位秒。默认 7 天
-	DebugHttpDump        = false            // 是否打印请求和响应的原始数据
+	RunMode               = RunModeProd
+	LogLevel              = slog.LevelDebug
+	TradeExpire           = 15 * 60          // 交易过期时间，单位秒。默认 900 秒（15 分钟）
+	SessionAccessExpire   = 60 * 60 * 2      // 访问令牌过期时间，单位秒。默认 2 小时
+	SessionRefreshExpire  = 60 * 60 * 24 * 7 // 刷新令牌过期时间，单位秒。默认 7 天
+	DebugHttpDump         = false            // 是否打印请求和响应的原始数据
+	UploadDir             = "./data/uploads"
+	UploadPublicBaseURL   = ""
+	ArticleUploadMaxBytes = 5 * 1024 * 1024

 	DbHost     = "localhost"
 	DbPort     = "5432"
@@ -35,12 +38,16 @@ var (
 	RedisPort     = "6379"
 	RedisPassword = ""

-	OtelHost string
-	OtelPort string
+	OtelHost       string
+	OtelPort       string
+	OtelNameSuffix string

 	BaiyinCloudUrl string
 	BaiyinTokenUrl string

+	GostApiPort       = 9700
+	GostApiPathPrefix = ""
+
 	IdenCallbackUrl string
 	IdenAccessKey   string
 	IdenSecretKey   string
@@ -105,6 +112,9 @@ func Init() {
 	errs = append(errs, parse(&SessionAccessExpire, "SESSION_ACCESS_EXPIRE", true, nil))
 	errs = append(errs, parse(&SessionRefreshExpire, "SESSION_REFRESH_EXPIRE", true, nil))
 	errs = append(errs, parse(&DebugHttpDump, "DEBUG_HTTP_DUMP", true, nil))
+	errs = append(errs, parse(&UploadDir, "UPLOAD_DIR", true, nil))
+	errs = append(errs, parse(&UploadPublicBaseURL, "UPLOAD_PUBLIC_BASE_URL", true, nil))
+	errs = append(errs, parse(&ArticleUploadMaxBytes, "ARTICLE_UPLOAD_MAX_BYTES", true, nil))

 	errs = append(errs, parse(&DbHost, "DB_HOST", true, nil))
 	errs = append(errs, parse(&DbPort, "DB_PORT", true, nil))
@@ -118,9 +128,12 @@ func Init() {

 	errs = append(errs, parse(&OtelHost, "OTEL_HOST", true, nil))
 	errs = append(errs, parse(&OtelPort, "OTEL_PORT", true, nil))
+	errs = append(errs, parse(&OtelNameSuffix, "OTEL_NAME_SUFFIX", true, nil))

 	errs = append(errs, parse(&BaiyinCloudUrl, "BAIYIN_CLOUD_URL", false, nil))
 	errs = append(errs, parse(&BaiyinTokenUrl, "BAIYIN_TOKEN_URL", false, nil))
+	errs = append(errs, parse(&GostApiPort, "GOST_API_PORT", true, nil))
+	errs = append(errs, parse(&GostApiPathPrefix, "GOST_API_PATH_PREFIX", true, nil))

 	errs = append(errs, parse(&IdenCallbackUrl, "IDEN_CALLBACK_URL", false, nil))
 	errs = append(errs, parse(&IdenAccessKey, "IDEN_ACCESS_KEY", false, nil))
--- a/pkg/u/u.go
+++ b/pkg/u/u.go
@@ -81,24 +81,15 @@ func Map[T any, R any](src []T, convert func(T) R) []R {
 // 时间
 // ====================

-func DateHead(date time.Time) time.Time {
-	var y, m, d = date.Date()
-	return time.Date(y, m, d, 0, 0, 0, 0, date.Location())
-}
-
-func DateTail(date time.Time) time.Time {
-	var y, m, d = date.Date()
-	return time.Date(y, m, d, 23, 59, 59, 999999999, date.Location())
+func IsSameDate(date1, date2 time.Time) bool {
+	var y1, m1, d1 = date1.Local().Date()
+	var y2, m2, d2 = date2.Local().Date()
+	return y1 == y2 && m1 == m2 && d1 == d2
 }

 func Today() time.Time {
-	return DateHead(time.Now())
-}
-
-func IsSameDate(date1, date2 time.Time) bool {
-	var y1, m1, d1 = date1.Date()
-	var y2, m2, d2 = date2.Date()
-	return y1 == y2 && m1 == m2 && d1 == d2
+	var y, m, d = time.Now().Date()
+	return time.Date(y, m, d, 0, 0, 0, 0, time.Local)
 }

 func IsToday(date time.Time) bool {
--- a/publish.ps1
+++ b/publish.ps1
@@ -9,8 +9,8 @@ if ($confrim -ne "y") {
    exit 0
 }

-docker build -t repo.lanhuip.com:8554/lanhu/platform:latest .
-docker build -t repo.lanhuip.com:8554/lanhu/platform:$($args[0]) .
+docker build -t repo.lanhuip.com/lanhu/platform:latest .
+docker build -t repo.lanhuip.com/lanhu/platform:$($args[0]) .

-docker push repo.lanhuip.com:8554/lanhu/platform:latest
-docker push repo.lanhuip.com:8554/lanhu/platform:$($args[0])
+docker push repo.lanhuip.com/lanhu/platform:latest
+docker push repo.lanhuip.com/lanhu/platform:$($args[0])
--- a/scripts/sql/fill-area.sql
+++ b/scripts/sql/fill-area.sql
@@ -0,0 +1,258 @@
+insert into area
+    (name, level)
+values
+    ('上海',1),
+    ('云南',1),
+    ('内蒙古',1),
+    ('北京',1),
+    ('吉林',1),
+    ('四川',1),
+    ('天津',1),
+    ('宁夏',1),
+    ('安徽',1),
+    ('山东',1),
+    ('山西',1),
+    ('广东',1),
+    ('广西',1),
+    ('新疆',1),
+    ('江苏',1),
+    ('江西',1),
+    ('河北',1),
+    ('河南',1),
+    ('浙江',1),
+    ('海南',1),
+    ('湖北',1),
+    ('湖南',1),
+    ('甘肃',1),
+    ('福建',1),
+    ('贵州',1),
+    ('辽宁',1),
+    ('重庆',1),
+    ('陕西',1),
+    ('黑龙江',1)
+;
+
+
+insert into area
+    (name, level, parent_id)
+values
+    ('上海', 2, (select id from area where name = '上海')),
+    ('昆明', 2, (select id from area where name = '云南')),
+    ('包头', 2, (select id from area where name = '内蒙古')),
+    ('呼伦贝尔', 2, (select id from area where name = '内蒙古')),
+    ('呼和浩特', 2, (select id from area where name = '内蒙古')),
+    ('赤峰', 2, (select id from area where name = '内蒙古')),
+    ('通辽', 2, (select id from area where name = '内蒙古')),
+    ('鄂尔多斯', 2, (select id from area where name = '内蒙古')),
+    ('北京', 2, (select id from area where name = '北京')),
+    ('四平', 2, (select id from area where name = '吉林')),
+    ('延边朝鲜族自治州', 2, (select id from area where name = '吉林')),
+    ('松原', 2, (select id from area where name = '吉林')),
+    ('白山', 2, (select id from area where name = '吉林')),
+    ('通化', 2, (select id from area where name = '吉林')),
+    ('长春', 2, (select id from area where name = '吉林')),
+    ('乐山', 2, (select id from area where name = '四川')),
+    ('内江', 2, (select id from area where name = '四川')),
+    ('南充', 2, (select id from area where name = '四川')),
+    ('宜宾', 2, (select id from area where name = '四川')),
+    ('广元', 2, (select id from area where name = '四川')),
+    ('德阳', 2, (select id from area where name = '四川')),
+    ('成都', 2, (select id from area where name = '四川')),
+    ('攀枝花', 2, (select id from area where name = '四川')),
+    ('泸州', 2, (select id from area where name = '四川')),
+    ('绵阳', 2, (select id from area where name = '四川')),
+    ('自贡', 2, (select id from area where name = '四川')),
+    ('达州', 2, (select id from area where name = '四川')),
+    ('天津', 2, (select id from area where name = '天津')),
+    ('银川', 2, (select id from area where name = '宁夏')),
+    ('亳州', 2, (select id from area where name = '安徽')),
+    ('六安', 2, (select id from area where name = '安徽')),
+    ('合肥', 2, (select id from area where name = '安徽')),
+    ('安庆', 2, (select id from area where name = '安徽')),
+    ('宣城', 2, (select id from area where name = '安徽')),
+    ('宿州', 2, (select id from area where name = '安徽')),
+    ('池州', 2, (select id from area where name = '安徽')),
+    ('淮北', 2, (select id from area where name = '安徽')),
+    ('淮南', 2, (select id from area where name = '安徽')),
+    ('滁州', 2, (select id from area where name = '安徽')),
+    ('芜湖', 2, (select id from area where name = '安徽')),
+    ('蚌埠', 2, (select id from area where name = '安徽')),
+    ('铜陵', 2, (select id from area where name = '安徽')),
+    ('阜阳', 2, (select id from area where name = '安徽')),
+    ('马鞍山', 2, (select id from area where name = '安徽')),
+    ('黄山', 2, (select id from area where name = '安徽')),
+    ('东营', 2, (select id from area where name = '山东')),
+    ('临沂', 2, (select id from area where name = '山东')),
+    ('威海', 2, (select id from area where name = '山东')),
+    ('德州', 2, (select id from area where name = '山东')),
+    ('日照', 2, (select id from area where name = '山东')),
+    ('枣庄', 2, (select id from area where name = '山东')),
+    ('泰安', 2, (select id from area where name = '山东')),
+    ('济南', 2, (select id from area where name = '山东')),
+    ('济宁', 2, (select id from area where name = '山东')),
+    ('淄博', 2, (select id from area where name = '山东')),
+    ('滨州', 2, (select id from area where name = '山东')),
+    ('潍坊', 2, (select id from area where name = '山东')),
+    ('烟台', 2, (select id from area where name = '山东')),
+    ('聊城', 2, (select id from area where name = '山东')),
+    ('菏泽', 2, (select id from area where name = '山东')),
+    ('青岛', 2, (select id from area where name = '山东')),
+    ('临汾', 2, (select id from area where name = '山西')),
+    ('吕梁', 2, (select id from area where name = '山西')),
+    ('大同', 2, (select id from area where name = '山西')),
+    ('太原', 2, (select id from area where name = '山西')),
+    ('忻州', 2, (select id from area where name = '山西')),
+    ('晋城', 2, (select id from area where name = '山西')),
+    ('朔州', 2, (select id from area where name = '山西')),
+    ('运城', 2, (select id from area where name = '山西')),
+    ('长治', 2, (select id from area where name = '山西')),
+    ('阳泉', 2, (select id from area where name = '山西')),
+    ('东莞', 2, (select id from area where name = '广东')),
+    ('中山', 2, (select id from area where name = '广东')),
+    ('云浮', 2, (select id from area where name = '广东')),
+    ('佛山', 2, (select id from area where name = '广东')),
+    ('广州', 2, (select id from area where name = '广东')),
+    ('惠州', 2, (select id from area where name = '广东')),
+    ('揭阳', 2, (select id from area where name = '广东')),
+    ('梅州', 2, (select id from area where name = '广东')),
+    ('汕头', 2, (select id from area where name = '广东')),
+    ('汕尾', 2, (select id from area where name = '广东')),
+    ('江门', 2, (select id from area where name = '广东')),
+    ('河源', 2, (select id from area where name = '广东')),
+    ('深圳', 2, (select id from area where name = '广东')),
+    ('清远', 2, (select id from area where name = '广东')),
+    ('湛江', 2, (select id from area where name = '广东')),
+    ('潮州', 2, (select id from area where name = '广东')),
+    ('珠海', 2, (select id from area where name = '广东')),
+    ('肇庆', 2, (select id from area where name = '广东')),
+    ('茂名', 2, (select id from area where name = '广东')),
+    ('阳江', 2, (select id from area where name = '广东')),
+    ('韶关', 2, (select id from area where name = '广东')),
+    ('北海', 2, (select id from area where name = '广西')),
+    ('南宁', 2, (select id from area where name = '广西')),
+    ('柳州', 2, (select id from area where name = '广西')),
+    ('桂林', 2, (select id from area where name = '广西')),
+    ('玉林', 2, (select id from area where name = '广西')),
+    ('贵港', 2, (select id from area where name = '广西')),
+    ('钦州', 2, (select id from area where name = '广西')),
+    ('乌鲁木齐', 2, (select id from area where name = '新疆')),
+    ('南京', 2, (select id from area where name = '江苏')),
+    ('南通', 2, (select id from area where name = '江苏')),
+    ('宿迁', 2, (select id from area where name = '江苏')),
+    ('常州', 2, (select id from area where name = '江苏')),
+    ('徐州', 2, (select id from area where name = '江苏')),
+    ('扬州', 2, (select id from area where name = '江苏')),
+    ('无锡', 2, (select id from area where name = '江苏')),
+    ('泰州', 2, (select id from area where name = '江苏')),
+    ('淮安', 2, (select id from area where name = '江苏')),
+    ('盐城', 2, (select id from area where name = '江苏')),
+    ('苏州', 2, (select id from area where name = '江苏')),
+    ('连云港', 2, (select id from area where name = '江苏')),
+    ('镇江', 2, (select id from area where name = '江苏')),
+    ('上饶', 2, (select id from area where name = '江西')),
+    ('九江', 2, (select id from area where name = '江西')),
+    ('南昌', 2, (select id from area where name = '江西')),
+    ('吉安', 2, (select id from area where name = '江西')),
+    ('宜春', 2, (select id from area where name = '江西')),
+    ('抚州', 2, (select id from area where name = '江西')),
+    ('新余', 2, (select id from area where name = '江西')),
+    ('景德镇', 2, (select id from area where name = '江西')),
+    ('萍乡', 2, (select id from area where name = '江西')),
+    ('赣州', 2, (select id from area where name = '江西')),
+    ('鹰潭', 2, (select id from area where name = '江西')),
+    ('保定', 2, (select id from area where name = '河北')),
+    ('唐山', 2, (select id from area where name = '河北')),
+    ('廊坊', 2, (select id from area where name = '河北')),
+    ('张家口', 2, (select id from area where name = '河北')),
+    ('承德', 2, (select id from area where name = '河北')),
+    ('沧州', 2, (select id from area where name = '河北')),
+    ('石家庄', 2, (select id from area where name = '河北')),
+    ('秦皇岛', 2, (select id from area where name = '河北')),
+    ('衡水', 2, (select id from area where name = '河北')),
+    ('邢台', 2, (select id from area where name = '河北')),
+    ('邯郸', 2, (select id from area where name = '河北')),
+    ('信阳', 2, (select id from area where name = '河南')),
+    ('南阳', 2, (select id from area where name = '河南')),
+    ('周口', 2, (select id from area where name = '河南')),
+    ('商丘', 2, (select id from area where name = '河南')),
+    ('安阳', 2, (select id from area where name = '河南')),
+    ('开封', 2, (select id from area where name = '河南')),
+    ('新乡', 2, (select id from area where name = '河南')),
+    ('洛阳', 2, (select id from area where name = '河南')),
+    ('漯河', 2, (select id from area where name = '河南')),
+    ('焦作', 2, (select id from area where name = '河南')),
+    ('许昌', 2, (select id from area where name = '河南')),
+    ('郑州', 2, (select id from area where name = '河南')),
+    ('驻马店', 2, (select id from area where name = '河南')),
+    ('鹤壁', 2, (select id from area where name = '河南')),
+    ('丽水', 2, (select id from area where name = '浙江')),
+    ('台州', 2, (select id from area where name = '浙江')),
+    ('嘉兴', 2, (select id from area where name = '浙江')),
+    ('宁波', 2, (select id from area where name = '浙江')),
+    ('杭州', 2, (select id from area where name = '浙江')),
+    ('温州', 2, (select id from area where name = '浙江')),
+    ('湖州', 2, (select id from area where name = '浙江')),
+    ('绍兴', 2, (select id from area where name = '浙江')),
+    ('舟山', 2, (select id from area where name = '浙江')),
+    ('衢州', 2, (select id from area where name = '浙江')),
+    ('金华', 2, (select id from area where name = '浙江')),
+    ('三亚', 2, (select id from area where name = '海南')),
+    ('文昌', 2, (select id from area where name = '海南')),
+    ('海口', 2, (select id from area where name = '海南')),
+    ('咸宁', 2, (select id from area where name = '湖北')),
+    ('孝感', 2, (select id from area where name = '湖北')),
+    ('宜昌', 2, (select id from area where name = '湖北')),
+    ('武汉', 2, (select id from area where name = '湖北')),
+    ('荆州', 2, (select id from area where name = '湖北')),
+    ('荆门', 2, (select id from area where name = '湖北')),
+    ('襄阳', 2, (select id from area where name = '湖北')),
+    ('黄冈', 2, (select id from area where name = '湖北')),
+    ('黄石', 2, (select id from area where name = '湖北')),
+    ('岳阳', 2, (select id from area where name = '湖南')),
+    ('株洲', 2, (select id from area where name = '湖南')),
+    ('湘潭', 2, (select id from area where name = '湖南')),
+    ('衡阳', 2, (select id from area where name = '湖南')),
+    ('邵阳', 2, (select id from area where name = '湖南')),
+    ('郴州', 2, (select id from area where name = '湖南')),
+    ('长沙', 2, (select id from area where name = '湖南')),
+    ('兰州', 2, (select id from area where name = '甘肃')),
+    ('三明', 2, (select id from area where name = '福建')),
+    ('南平', 2, (select id from area where name = '福建')),
+    ('厦门', 2, (select id from area where name = '福建')),
+    ('宁德', 2, (select id from area where name = '福建')),
+    ('泉州', 2, (select id from area where name = '福建')),
+    ('福州', 2, (select id from area where name = '福建')),
+    ('莆田', 2, (select id from area where name = '福建')),
+    ('龙岩', 2, (select id from area where name = '福建')),
+    ('六盘水', 2, (select id from area where name = '贵州')),
+    ('贵阳', 2, (select id from area where name = '贵州')),
+    ('遵义', 2, (select id from area where name = '贵州')),
+    ('铜仁', 2, (select id from area where name = '贵州')),
+    ('黔东南苗族侗族自治州', 2, (select id from area where name = '贵州')),
+    ('大连', 2, (select id from area where name = '辽宁')),
+    ('抚顺', 2, (select id from area where name = '辽宁')),
+    ('朝阳', 2, (select id from area where name = '辽宁')),
+    ('沈阳', 2, (select id from area where name = '辽宁')),
+    ('盘锦', 2, (select id from area where name = '辽宁')),
+    ('营口', 2, (select id from area where name = '辽宁')),
+    ('葫芦岛', 2, (select id from area where name = '辽宁')),
+    ('铁岭', 2, (select id from area where name = '辽宁')),
+    ('鞍山', 2, (select id from area where name = '辽宁')),
+    ('重庆', 2, (select id from area where name = '重庆')),
+    ('咸阳', 2, (select id from area where name = '陕西')),
+    ('宝鸡', 2, (select id from area where name = '陕西')),
+    ('渭南', 2, (select id from area where name = '陕西')),
+    ('西安', 2, (select id from area where name = '陕西')),
+    ('铜川', 2, (select id from area where name = '陕西')),
+    ('七台河', 2, (select id from area where name = '黑龙江')),
+    ('伊春', 2, (select id from area where name = '黑龙江')),
+    ('佳木斯', 2, (select id from area where name = '黑龙江')),
+    ('双鸭山', 2, (select id from area where name = '黑龙江')),
+    ('哈尔滨', 2, (select id from area where name = '黑龙江')),
+    ('大庆', 2, (select id from area where name = '黑龙江')),
+    ('牡丹江', 2, (select id from area where name = '黑龙江')),
+    ('绥化', 2, (select id from area where name = '黑龙江')),
+    ('鸡西', 2, (select id from area where name = '黑龙江')),
+    ('鹤岗', 2, (select id from area where name = '黑龙江')),
+    ('黑河', 2, (select id from area where name = '黑龙江')),
+    ('齐齐哈尔', 2, (select id from area where name = '黑龙江'))
--- a/scripts/sql/fill-edge.sql
+++ b/scripts/sql/fill-edge.sql
--- a/scripts/sql/fill.sql
+++ b/scripts/sql/fill.sql
@@ -126,7 +126,11 @@ insert into permission (name, description, sort) values
    ('channel',          'IP',        11),
    ('trade',            '交易',      12),
    ('bill',             '账单',      13),
-    ('balance_activity', '余额变动',  14);
+    ('balance_activity', '余额变动',  14),
+    ('proxy',            '代理',      15),
+    ('coupon_user',      '已发放优惠券', 16),
+    ('article',          '文档',      17),
+    ('article_group',    '文档分组',  18);

 -- --------------------------
 -- level 2
@@ -135,74 +139,94 @@ insert into permission (name, description, sort) values
 -- permission 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'permission'        and deleted_at is null), 'permission:read',        '读取权限列表',       1),
-    ((select id from permission where name = 'permission'        and deleted_at is null), 'permission:write',       '写入权限',           2);
+    ((select id from permission where name = 'permission'        and deleted_at is null), 'permission:write',       '编辑权限',           2);

 -- admin_role 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'admin_role'        and deleted_at is null), 'admin_role:read',        '读取管理员角色列表', 1),
-    ((select id from permission where name = 'admin_role'        and deleted_at is null), 'admin_role:write',       '写入管理员角色',     2);
+    ((select id from permission where name = 'admin_role'        and deleted_at is null), 'admin_role:write',       '编辑管理员角色',     2);

 -- admin 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'admin'             and deleted_at is null), 'admin:read',             '读取管理员列表',     1),
-    ((select id from permission where name = 'admin'             and deleted_at is null), 'admin:write',            '写入管理员',         2);
+    ((select id from permission where name = 'admin'             and deleted_at is null), 'admin:write',            '编辑管理员',         2);

 -- product 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'product'           and deleted_at is null), 'product:read',           '读取产品列表',       1),
-    ((select id from permission where name = 'product'           and deleted_at is null), 'product:write',          '写入产品',           2);
+    ((select id from permission where name = 'product'           and deleted_at is null), 'product:write',          '编辑产品',           2);

 -- product_sku 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'product_sku'       and deleted_at is null), 'product_sku:read',       '读取产品套餐列表',   1),
-    ((select id from permission where name = 'product_sku'       and deleted_at is null), 'product_sku:write',      '写入产品套餐',       2);
+    ((select id from permission where name = 'product_sku'       and deleted_at is null), 'product_sku:write',      '编辑产品套餐',       2);

 -- discount 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'discount'          and deleted_at is null), 'discount:read',          '读取折扣列表',       1),
-    ((select id from permission where name = 'discount'          and deleted_at is null), 'discount:write',         '写入折扣',           2);
+    ((select id from permission where name = 'discount'          and deleted_at is null), 'discount:write',         '编辑折扣',           2);

 -- resource 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'resource'          and deleted_at is null), 'resource:read',          '读取用户套餐列表',   1),
-    ((select id from permission where name = 'resource'          and deleted_at is null), 'resource:write',         '写入用户套餐',       2),
+    ((select id from permission where name = 'resource'          and deleted_at is null), 'resource:write',         '编辑用户套餐',       2),
    ((select id from permission where name = 'resource'          and deleted_at is null), 'resource:short',         '短效动态套餐',       3),
    ((select id from permission where name = 'resource'          and deleted_at is null), 'resource:long',          '长效动态套餐',       4);

 -- user 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'user'              and deleted_at is null), 'user:read',              '读取用户列表',       1),
-    ((select id from permission where name = 'user'              and deleted_at is null), 'user:write',             '写入用户',           2);
+    ((select id from permission where name = 'user'              and deleted_at is null), 'user:write',             '编辑用户',           2);

 -- coupon 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'coupon'            and deleted_at is null), 'coupon:read',            '读取优惠券列表',     1),
-    ((select id from permission where name = 'coupon'            and deleted_at is null), 'coupon:write',           '写入优惠券',         2);
+    ((select id from permission where name = 'coupon'            and deleted_at is null), 'coupon:write',           '编辑优惠券',         2);

 -- batch 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'batch'             and deleted_at is null), 'batch:read',             '读取批次列表',       1),
-    ((select id from permission where name = 'batch'             and deleted_at is null), 'batch:write',            '写入批次',           2);
+    ((select id from permission where name = 'batch'             and deleted_at is null), 'batch:write',            '编辑批次',           2);

 -- channel 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'channel'           and deleted_at is null), 'channel:read',           '读取 IP 列表',       1),
-    ((select id from permission where name = 'channel'           and deleted_at is null), 'channel:write',          '写入 IP',            2);
+    ((select id from permission where name = 'channel'           and deleted_at is null), 'channel:write',          '编辑 IP',            2);
+
+-- proxy 子权限
+insert into permission (parent_id, name, description, sort) values
+    ((select id from permission where name = 'proxy'             and deleted_at is null), 'proxy:read',             '读取代理列表',       1),
+    ((select id from permission where name = 'proxy'             and deleted_at is null), 'proxy:write',            '编辑代理',           2);

 -- trade 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'trade'             and deleted_at is null), 'trade:read',             '读取交易列表',       1),
-    ((select id from permission where name = 'trade'             and deleted_at is null), 'trade:write',            '写入交易',           2);
+    ((select id from permission where name = 'trade'             and deleted_at is null), 'trade:write',            '编辑交易',           2);

 -- bill 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'bill'              and deleted_at is null), 'bill:read',              '读取账单列表',       1),
-    ((select id from permission where name = 'bill'              and deleted_at is null), 'bill:write',             '写入账单',           2);
+    ((select id from permission where name = 'bill'              and deleted_at is null), 'bill:write',             '编辑账单',           2);

 -- balance_activity 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'balance_activity'  and deleted_at is null), 'balance_activity:read',  '读取余额变动列表',   1);

+-- coupon_user 子权限
+insert into permission (parent_id, name, description, sort) values
+    ((select id from permission where name = 'coupon_user'       and deleted_at is null), 'coupon_user:read',       '读取已发放优惠券列表',   1),
+    ((select id from permission where name = 'coupon_user'       and deleted_at is null), 'coupon_user:write',      '编辑已发放优惠券',       2);
+
+-- article 子权限
+insert into permission (parent_id, name, description, sort) values
+    ((select id from permission where name = 'article'           and deleted_at is null), 'article:read',           '读取文档列表',       1),
+    ((select id from permission where name = 'article'           and deleted_at is null), 'article:write',          '编辑文档',           2);
+
+-- article_group 子权限
+insert into permission (parent_id, name, description, sort) values
+    ((select id from permission where name = 'article_group'     and deleted_at is null), 'article_group:read',     '读取文档分组列表',   1),
+    ((select id from permission where name = 'article_group'     and deleted_at is null), 'article_group:write',    '编辑文档分组',       2);
+
 -- --------------------------
 -- level 3
 -- --------------------------
@@ -211,6 +235,14 @@ insert into permission (parent_id, name, description, sort) values
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'product_sku:write'  and deleted_at is null), 'product_sku:write:status', '更改产品套餐状态', 1);

+-- proxy:write 子权限
+insert into permission (parent_id, name, description, sort) values
+    ((select id from permission where name = 'proxy:write'        and deleted_at is null), 'proxy:write:status',       '更改代理状态',       1);
+
+-- channel:write 子权限
+insert into permission (parent_id, name, description, sort) values
+    ((select id from permission where name = 'channel:write'      and deleted_at is null), 'channel:write:clear_expired', '清理过期 IP', 1);
+
 -- resource:short 子权限
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'resource:short'     and deleted_at is null), 'resource:short:read',      '读取用户短效动态套餐列表', 1);
@@ -226,7 +258,7 @@ insert into permission (parent_id, name, description, sort) values

 -- user:write 子权限
 insert into permission (parent_id, name, description, sort) values
-    ((select id from permission where name = 'user:write'         and deleted_at is null), 'user:write:balance',       '写入用户余额',   1),
+    ((select id from permission where name = 'user:write'         and deleted_at is null), 'user:write:balance',       '编辑用户余额',   1),
    ((select id from permission where name = 'user:write'         and deleted_at is null), 'user:write:bind',          '用户认领',       2);

 -- batch:read 子权限
@@ -249,6 +281,18 @@ insert into permission (parent_id, name, description, sort) values
 insert into permission (parent_id, name, description, sort) values
    ((select id from permission where name = 'balance_activity:read' and deleted_at is null), 'balance_activity:read:of_user', '读取指定用户的余额变动列表', 1);

+-- coupon:write 子权限
+insert into permission (parent_id, name, description, sort) values
+    ((select id from permission where name = 'coupon:write'        and deleted_at is null), 'coupon:write:assign',       '发放优惠券', 1);
+
+-- coupon_user:read 子权限
+insert into permission (parent_id, name, description, sort) values
+    ((select id from permission where name = 'coupon_user:read'     and deleted_at is null), 'coupon_user:read:of_user',   '读取指定用户的已发放优惠券列表', 1);
+
+-- trade:write 子权限
+insert into permission (parent_id, name, description, sort) values
+    ((select id from permission where name = 'trade:write'        and deleted_at is null), 'trade:write:complete',      '完成交易', 1);
+
 -- --------------------------
 -- level 4
 -- --------------------------
--- a/scripts/sql/init.sql
+++ b/scripts/sql/init.sql
@@ -143,6 +143,62 @@ comment on column announcement.created_at is '创建时间';
 comment on column announcement.updated_at is '更新时间';
 comment on column announcement.deleted_at is '删除时间';

+-- article_group
+drop table if exists article_group cascade;
+create table article_group (
+    id         int generated by default as identity primary key,
+    name       text not null,
+    code       text not null,
+    sort       int  not null default 0,
+    status     int  not null default 1,
+    created_at timestamptz default current_timestamp,
+    updated_at timestamptz default current_timestamp,
+    deleted_at timestamptz
+);
+create unique index udx_article_group_code on article_group (code) where deleted_at is null;
+create index idx_article_group_status on article_group (status) where deleted_at is null;
+create index idx_article_group_sort on article_group (sort) where deleted_at is null;
+
+-- article_group表字段注释
+comment on table article_group is '文章分组表';
+comment on column article_group.id is '分组ID';
+comment on column article_group.name is '分组名称';
+comment on column article_group.code is '分组编码';
+comment on column article_group.sort is '分组排序';
+comment on column article_group.status is '分组状态：0-禁用，1-正常';
+comment on column article_group.created_at is '创建时间';
+comment on column article_group.updated_at is '更新时间';
+comment on column article_group.deleted_at is '删除时间';
+
+-- article
+drop table if exists article cascade;
+create table article (
+    id         int generated by default as identity primary key,
+    group_id   int  not null,
+    title      text not null,
+    content    text,
+    sort       int  not null default 0,
+    status     int  not null default 1,
+    created_at timestamptz default current_timestamp,
+    updated_at timestamptz default current_timestamp,
+    deleted_at timestamptz
+);
+create index idx_article_group_id on article (group_id) where deleted_at is null;
+create index idx_article_status on article (status) where deleted_at is null;
+create index idx_article_sort on article (sort) where deleted_at is null;
+
+-- article表字段注释
+comment on table article is '文章表';
+comment on column article.id is '文章ID';
+comment on column article.group_id is '分组ID';
+comment on column article.title is '文章标题';
+comment on column article.content is '文章内容';
+comment on column article.sort is '文章排序';
+comment on column article.status is '文章状态：0-禁用，1-正常';
+comment on column article.created_at is '创建时间';
+comment on column article.updated_at is '更新时间';
+comment on column article.deleted_at is '删除时间';
+
 -- inquiry
 drop table if exists inquiry cascade;
 create table inquiry (
@@ -549,6 +605,7 @@ create table proxy (
    mac        text not null,
    ip         inet not null,
    host       text,
+    port       int,
    secret     text,
    type       int  not null,
    status     int  not null,
@@ -565,17 +622,43 @@ create index idx_proxy_created_at on proxy (created_at) where deleted_at is null
 comment on table proxy is '代理服务表';
 comment on column proxy.id is '代理服务ID';
 comment on column proxy.version is '代理服务版本';
+comment on column proxy.port is '代理服务端口';
 comment on column proxy.mac is '代理服务名称';
 comment on column proxy.ip is '代理服务地址';
 comment on column proxy.host is '代理服务域名';
 comment on column proxy.secret is '代理服务密钥';
-comment on column proxy.type is '代理服务类型：1-自有，2-白银';
+comment on column proxy.type is '代理服务类型：1-自有，2-白银，3-GOST';
 comment on column proxy.status is '代理服务状态：0-离线，1-在线';
 comment on column proxy.meta is '代理服务元信息';
 comment on column proxy.created_at is '创建时间';
 comment on column proxy.updated_at is '更新时间';
 comment on column proxy.deleted_at is '删除时间';

+-- area
+drop table if exists area cascade;
+create table area (
+    id         int generated by default as identity primary key,
+    name       text not null,
+    level      int  not null,
+    parent_id  int,
+    created_at timestamptz default current_timestamp,
+    updated_at timestamptz default current_timestamp,
+    deleted_at timestamptz
+);
+create index idx_area_level on area (level) where deleted_at is null;
+create index idx_area_parent_id on area (parent_id) where deleted_at is null;
+create index idx_area_created_at on area (created_at) where deleted_at is null;
+
+-- area表字段注释
+comment on table area is '地区表';
+comment on column area.id is '地区ID';
+comment on column area.name is '地区名称';
+comment on column area.level is '地区层级：1-省，2-市';
+comment on column area.parent_id is '父级地区ID';
+comment on column area.created_at is '创建时间';
+comment on column area.updated_at is '更新时间';
+comment on column area.deleted_at is '删除时间';
+
 -- edge
 drop table if exists edge cascade;
 create table edge (
@@ -584,9 +667,9 @@ create table edge (
    version    int  not null,
    mac        text not null,
    ip         inet not null,
+    port       int,
    isp        int  not null,
-    prov       text not null,
-    city       text not null,
+    area_id    int,
    status     int  not null default 0,
    rtt        int default 0,
    loss       int default 0,
@@ -596,20 +679,19 @@ create table edge (
 );
 create unique index udx_edge_mac on edge (mac) where deleted_at is null;
 create index idx_edge_isp on edge (isp) where deleted_at is null;
-create index idx_edge_prov on edge (prov) where deleted_at is null;
-create index idx_edge_city on edge (city) where deleted_at is null;
+create index idx_edge_area_id on edge (area_id) where deleted_at is null;
 create index idx_edge_created_at on edge (created_at) where deleted_at is null;

 -- edge表字段注释
 comment on table edge is '节点表';
 comment on column edge.id is '节点ID';
-comment on column edge.type is '节点类型：1-自建';
+comment on column edge.type is '节点类型：1-自建，2-GOST chain';
 comment on column edge.version is '节点版本';
-comment on column edge.mac is '节点 mac 地址';
-comment on column edge.ip is '节点地址';
+comment on column edge.mac is '节点 mac 地址或 GOST chain 名称';
+comment on column edge.ip is '节点地址或 GOST chain addr 的 IP';
+comment on column edge.port is 'GOST chain addr 的端口';
 comment on column edge.isp is '运营商：1-电信，2-联通，3-移动';
-comment on column edge.prov is '省份';
-comment on column edge.city is '城市';
+comment on column edge.area_id is '城市地区ID';
 comment on column edge.status is '节点状态：0-离线，1-正常';
 comment on column edge.rtt is '最近平均延迟';
 comment on column edge.loss is '最近丢包率';
@@ -762,6 +844,7 @@ create table product_sku (
    price_min   decimal not null,
    status      int     not null default 1,
    sort        int not null default 0,
+    count_min   int not null default 1,
    created_at  timestamptz default current_timestamp,
    updated_at  timestamptz default current_timestamp,
    deleted_at  timestamptz
@@ -780,6 +863,7 @@ comment on column product_sku.name is 'SKU 可读名称';
 comment on column product_sku.price_min is '最低价格';
 comment on column product_sku.status is 'SKU状态：0-禁用，1-正常';
 comment on column product_sku.sort is '排序';
+comment on column product_sku.count_min is '最小购买数量';
 comment on column product_sku.created_at is '创建时间';
 comment on column product_sku.updated_at is '更新时间';
 comment on column product_sku.deleted_at is '删除时间';
@@ -816,6 +900,7 @@ create table resource (
    code        text,
    type        int  not null,
    active      bool not null default true,
+    checkip     bool not null default true,
    created_at  timestamptz default current_timestamp,
    updated_at  timestamptz default current_timestamp,
    deleted_at  timestamptz
@@ -830,9 +915,10 @@ comment on table resource is '套餐表';
 comment on column resource.id is '套餐ID';
 comment on column resource.user_id is '用户ID';
 comment on column resource.resource_no is '套餐编号';
-comment on column resource.active is '套餐状态';
-comment on column resource.type is '套餐类型：1-短效动态，2-长效动态';
 comment on column resource.code is '产品编码';
+comment on column resource.type is '套餐类型：1-短效动态，2-长效动态';
+comment on column resource.active is '套餐状态';
+comment on column resource.checkip is '提取时是否检查 ip 地址';
 comment on column resource.created_at is '创建时间';
 comment on column resource.updated_at is '更新时间';
 comment on column resource.deleted_at is '删除时间';
@@ -1107,7 +1193,7 @@ comment on table coupon_user is '优惠券发放表';
 comment on column coupon_user.id is '记录ID';
 comment on column coupon_user.coupon_id is '优惠券ID';
 comment on column coupon_user.user_id is '用户ID';
-comment on column coupon_user.status is '使用状态：0-未使用，1-已使用';
+comment on column coupon_user.status is '使用状态：0-未使用，1-已使用，2-已禁用';
 comment on column coupon_user.expire_at is '过期时间';
 comment on column coupon_user.used_at is '使用时间';
 comment on column coupon_user.created_at is '创建时间';
@@ -1173,6 +1259,10 @@ alter table channel
    add constraint fk_channel_user_id foreign key (user_id) references "user" (id) on delete cascade;
 alter table channel
    add constraint fk_channel_proxy_id foreign key (proxy_id) references proxy (id) on delete set null;
+alter table area
+    add constraint fk_area_parent_id foreign key (parent_id) references area (id) on delete set null;
+alter table edge
+    add constraint fk_edge_area_id foreign key (area_id) references area (id) on delete restrict;
 alter table channel
    add constraint fk_channel_edge_id foreign key (edge_id) references edge (id) on delete set null;
 alter table channel
@@ -1224,6 +1314,10 @@ alter table coupon_user
 alter table coupon_user
    add constraint fk_coupon_user_coupon_id foreign key (coupon_id) references coupon (id) on delete cascade;

+-- article表外键
+alter table article
+    add constraint fk_article_group_id foreign key (group_id) references article_group (id) on delete restrict;
+
 -- product_sku表外键
 alter table product_sku
    add constraint fk_product_sku_product_id foreign key (product_id) references product (id) on delete cascade;
--- a/web/auth/session.go
+++ b/web/auth/session.go
@@ -16,7 +16,7 @@ func FindSession(accessToken string, now time.Time) (*m.Session, error) {
 		Preload(field.Associations).
 		Where(
 			q.Session.AccessToken.Eq(accessToken),
-			q.Session.AccessTokenExpires.Gt(now),
+			q.Session.AccessTokenExpires.Gt(now.UTC()),
 		).First()
 }

@@ -25,7 +25,7 @@ func FindSessionByRefresh(refreshToken string, now time.Time) (*m.Session, error
 		Preload(field.Associations).
 		Where(
 			q.Session.RefreshToken.Eq(refreshToken),
-			q.Session.RefreshTokenExpires.Gt(now),
+			q.Session.RefreshTokenExpires.Gt(now.UTC()),
 		).First()
 }

--- a/web/core/http.go
+++ b/web/core/http.go
@@ -118,7 +118,7 @@ func Query(in any) url.Values {
 		case int:
 			out.Add(name, strconv.Itoa(value))
 		case bool:
-			if tags[1] == "b2i" {
+			if len(tags) > 1 && tags[1] == "b2i" {
 				out.Add(name, u.Ternary(value, "1", "0"))
 			} else {
 				out.Add(name, strconv.FormatBool(value))
--- a/web/core/scopes.go
+++ b/web/core/scopes.go
@@ -48,19 +48,39 @@ const (
 	ScopeUserWriteBalanceDec = string("user:write:balance:dec") // 减少用户余额
 	ScopeUserWriteBind       = string("user:write:bind")        // 用户认领

-	ScopeCoupon      = string("coupon")       // 优惠券
-	ScopeCouponRead  = string("coupon:read")  // 读取优惠券列表
-	ScopeCouponWrite = string("coupon:write") // 写入优惠券
+	ScopeCoupon            = string("coupon")              // 优惠券
+	ScopeCouponRead        = string("coupon:read")         // 读取优惠券列表
+	ScopeCouponWrite       = string("coupon:write")        // 写入优惠券
+	ScopeCouponWriteAssign = string("coupon:write:assign") // 发放优惠券
+
+	ScopeCouponUser           = string("coupon_user")              // 用户优惠券
+	ScopeCouponUserRead       = string("coupon_user:read")         // 读取用户优惠券列表
+	ScopeCouponUserReadOfUser = string("coupon_user:read:of_user") // 读取指定用户的用户优惠券列表
+	ScopeCouponUserWrite      = string("coupon_user:write")        // 写入用户优惠券

 	ScopeBatch           = string("batch")              // 批次
 	ScopeBatchRead       = string("batch:read")         // 读取批次列表
 	ScopeBatchReadOfUser = string("batch:read:of_user") // 读取指定用户的批次列表
 	ScopeBatchWrite      = string("batch:write")        // 写入批次

-	ScopeChannel           = string("channel")              // IP
-	ScopeChannelRead       = string("channel:read")         // 读取 IP 列表
-	ScopeChannelReadOfUser = string("channel:read:of_user") // 读取指定用户的 IP 列表
-	ScopeChannelWrite      = string("channel:write")        // 写入 IP
+	ScopeChannel                  = string("channel")                     // IP
+	ScopeChannelRead              = string("channel:read")                // 读取 IP 列表
+	ScopeChannelReadOfUser        = string("channel:read:of_user")        // 读取指定用户的 IP 列表
+	ScopeChannelWrite             = string("channel:write")               // 写入 IP
+	ScopeChannelWriteClearExpired = string("channel:write:clear_expired") // 清理过期 IP
+
+	ScopeProxy            = string("proxy")              // 代理
+	ScopeProxyRead        = string("proxy:read")         // 读取代理列表
+	ScopeProxyWrite       = string("proxy:write")        // 写入代理
+	ScopeProxyWriteStatus = string("proxy:write:status") // 更改代理状态
+
+	ScopeArticle      = string("article")       // 文档
+	ScopeArticleRead  = string("article:read")  // 读取文档列表
+	ScopeArticleWrite = string("article:write") // 写入文档
+
+	ScopeArticleGroup      = string("article_group")       // 文档分组
+	ScopeArticleGroupRead  = string("article_group:read")  // 读取文档分组列表
+	ScopeArticleGroupWrite = string("article_group:write") // 写入文档分组

 	ScopeTrade              = string("trade")                // 交易
 	ScopeTradeRead          = string("trade:read")           // 读取交易列表
--- a/web/error.go
+++ b/web/error.go
@@ -52,7 +52,8 @@ func ErrorHandler(c *fiber.Ctx, err error) error {

 	case errors.As(err, &servErr):
 		code = fiber.StatusInternalServerError
-		message = err.Error()
+		slog.Warn("服务端错误", slog.String("error", servErr.Error()))
+		message = "服务端错误"

 	case errors.As(err, &timeErr):
 		code = fiber.StatusBadRequest
@@ -79,7 +80,6 @@ func ErrorHandler(c *fiber.Ctx, err error) error {
 		slog.Warn("未处理的异常", slog.String("type", t.String()), slog.String("error", err.Error()))
 	}

-	slog.Warn(message)
 	c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
 	return c.Status(code).SendString(message)
 }
--- a/web/events/edges.go
+++ b/web/events/edges.go
@@ -0,0 +1,9 @@
+package events
+
+import "github.com/hibiken/asynq"
+
+const RefreshEdge = "edge:refresh"
+
+func NewRefreshEdge() *asynq.Task {
+	return asynq.NewTask(RefreshEdge, nil)
+}
--- a/web/globals/gost.go
+++ b/web/globals/gost.go
@@ -0,0 +1,280 @@
+package globals
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"platform/web/core"
+	"strings"
+)
+
+var ErrGostNotFound = errors.New("gost resource not found")
+
+func IsGostNotFound(err error) bool {
+	return errors.Is(err, ErrGostNotFound)
+}
+
+type GostClient interface {
+	ListChains() ([]*GostChainConfig, error)
+	GetChain(name string) (*GostChainConfig, error)
+	CreateChain(chain *GostChainConfig) error
+	DeleteChain(name string) error
+	SaveConfig() error
+	CreateService(service *GostServiceConfig) error
+	DeleteService(name string) error
+	CreateAuther(auther *GostAutherConfig) error
+	DeleteAuther(name string) error
+	CreateAdmission(admission *GostAdmissionConfig) error
+	DeleteAdmission(name string) error
+}
+
+type gostClient struct {
+	baseURL    string
+	pathPrefix string
+	username   string
+	password   string
+}
+
+var GostInitializer = func(host string, port int, pathPrefix, username, password string) GostClient {
+	baseURL := strings.TrimSpace(host)
+	if !strings.Contains(baseURL, "://") {
+		baseURL = fmt.Sprintf("http://%s:%d", baseURL, port)
+	}
+
+	return &gostClient{
+		baseURL:    strings.TrimRight(baseURL, "/"),
+		pathPrefix: normalizeGostPathPrefix(pathPrefix),
+		username:   username,
+		password:   password,
+	}
+}
+
+func NewGost(host string, port int, pathPrefix, username, password string) GostClient {
+	return GostInitializer(host, port, pathPrefix, username, password)
+}
+
+type GostChainConfig struct {
+	Name string          `json:"name"`
+	Hops []GostHopConfig `json:"hops,omitempty"`
+}
+
+type GostHopConfig struct {
+	Name  string           `json:"name,omitempty"`
+	Nodes []GostNodeConfig `json:"nodes,omitempty"`
+}
+
+type GostNodeConfig struct {
+	Name      string              `json:"name,omitempty"`
+	Addr      string              `json:"addr"`
+	Connector GostConnectorConfig `json:"connector"`
+	Dialer    GostDialerConfig    `json:"dialer"`
+}
+
+type GostConnectorConfig struct {
+	Type string `json:"type"`
+}
+
+type GostDialerConfig struct {
+	Type string `json:"type"`
+}
+
+type GostServiceConfig struct {
+	Name      string               `json:"name"`
+	Addr      string               `json:"addr"`
+	Admission string               `json:"admission,omitempty"`
+	Handler   GostHandlerConfig    `json:"handler"`
+	Listener  GostListenerConfig   `json:"listener"`
+	Recorders []GostRecorderConfig `json:"recorders,omitempty"`
+}
+
+type GostHandlerConfig struct {
+	Type   string `json:"type"`
+	Chain  string `json:"chain,omitempty"`
+	Auther string `json:"auther,omitempty"`
+}
+
+type GostListenerConfig struct {
+	Type string `json:"type"`
+}
+
+type GostRecorderConfig struct {
+	Name   string `json:"name"`
+	Record string `json:"record"`
+}
+
+type GostAutherConfig struct {
+	Name  string           `json:"name"`
+	Auths []GostAuthConfig `json:"auths"`
+}
+
+type GostAuthConfig struct {
+	Username string `json:"username"`
+	Password string `json:"password"`
+}
+
+type GostAdmissionConfig struct {
+	Name      string   `json:"name"`
+	Whitelist bool     `json:"whitelist"`
+	Matchers  []string `json:"matchers"`
+}
+
+func (c *gostClient) GetChain(name string) (*GostChainConfig, error) {
+	body, err := c.get("/config/chains/" + url.PathEscape(name))
+	if err != nil {
+		return nil, err
+	}
+	if len(body) == 0 {
+		return &GostChainConfig{Name: name}, nil
+	}
+
+	var direct GostChainConfig
+	if err := json.Unmarshal(body, &direct); err == nil && direct.Name != "" {
+		return &direct, nil
+	}
+
+	var wrapper struct {
+		Data *GostChainConfig `json:"data"`
+	}
+	if err := json.Unmarshal(body, &wrapper); err == nil && wrapper.Data != nil && wrapper.Data.Name != "" {
+		return wrapper.Data, nil
+	}
+
+	return &GostChainConfig{Name: name}, nil
+}
+
+func (c *gostClient) ListChains() ([]*GostChainConfig, error) {
+	body, err := c.get("/config/chains")
+	if err != nil {
+		return nil, err
+	}
+	if len(body) == 0 {
+		return nil, nil
+	}
+
+	var resp struct {
+		Data struct {
+			Count int                `json:"count"`
+			List  []*GostChainConfig `json:"list"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(body, &resp); err != nil {
+		return nil, fmt.Errorf("parse gost chain list failed %s: %w", string(body), err)
+	}
+
+	return resp.Data.List, nil
+}
+
+func (c *gostClient) CreateChain(chain *GostChainConfig) error {
+	return c.create("/config/chains", chain)
+}
+
+func (c *gostClient) DeleteChain(name string) error {
+	return c.delete("/config/chains/" + url.PathEscape(name))
+}
+
+func (c *gostClient) SaveConfig() error {
+	return c.create("/config", nil)
+}
+
+func (c *gostClient) CreateService(service *GostServiceConfig) error {
+	return c.create("/config/services", service)
+}
+
+func (c *gostClient) DeleteService(name string) error {
+	return c.delete("/config/services/" + url.PathEscape(name))
+}
+
+func (c *gostClient) CreateAuther(auther *GostAutherConfig) error {
+	return c.create("/config/authers", auther)
+}
+
+func (c *gostClient) DeleteAuther(name string) error {
+	return c.delete("/config/authers/" + url.PathEscape(name))
+}
+
+func (c *gostClient) CreateAdmission(admission *GostAdmissionConfig) error {
+	return c.create("/config/admissions", admission)
+}
+
+func (c *gostClient) DeleteAdmission(name string) error {
+	return c.delete("/config/admissions/" + url.PathEscape(name))
+}
+
+func (c *gostClient) create(path string, payload any) error {
+	_, err := c.request(http.MethodPost, path, payload)
+	return err
+}
+
+func (c *gostClient) get(path string) ([]byte, error) {
+	body, err := c.request(http.MethodGet, path, nil)
+	if err != nil {
+		return nil, err
+	}
+	return body, nil
+}
+
+func (c *gostClient) delete(path string) error {
+	_, err := c.request(http.MethodDelete, path, nil)
+	return err
+}
+
+func (c *gostClient) request(method string, path string, payload any) ([]byte, error) {
+	var bodyReader io.Reader
+	if payload != nil {
+		data, err := json.Marshal(payload)
+		if err != nil {
+			return nil, err
+		}
+		bodyReader = bytes.NewReader(data)
+	}
+
+	req, err := http.NewRequest(method, c.endpoint(path), bodyReader)
+	if err != nil {
+		return nil, err
+	}
+	req.SetBasicAuth(c.username, c.password)
+	if payload != nil {
+		req.Header.Set("Content-Type", "application/json")
+	}
+
+	resp, err := core.Fetch(req)
+	if err != nil {
+		return nil, err
+	}
+	defer func(Body io.ReadCloser) {
+		_ = Body.Close()
+	}(resp.Body)
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	if resp.StatusCode == http.StatusBadRequest {
+		return nil, fmt.Errorf("%w: %s", ErrGostNotFound, string(body))
+	}
+	if resp.StatusCode < http.StatusOK || resp.StatusCode >= http.StatusMultipleChoices {
+		return nil, fmt.Errorf("gost api %s %s failed: %d %s", method, path, resp.StatusCode, string(body))
+	}
+
+	return body, nil
+}
+
+func (c *gostClient) endpoint(path string) string {
+	return c.baseURL + c.pathPrefix + path
+}
+
+func normalizeGostPathPrefix(prefix string) string {
+	prefix = strings.TrimSpace(prefix)
+	if prefix == "" {
+		return ""
+	}
+	if !strings.HasPrefix(prefix, "/") {
+		prefix = "/" + prefix
+	}
+	return strings.TrimRight(prefix, "/")
+}
--- a/web/globals/gost_test.go
+++ b/web/globals/gost_test.go
@@ -0,0 +1,107 @@
+package globals
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestGostClientChainOperations(t *testing.T) {
+	var (
+		created *GostChainConfig
+		deleted []string
+		saved   bool
+	)
+
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		username, password, ok := r.BasicAuth()
+		if !ok || username != "user" || password != "pass" {
+			t.Errorf("unexpected auth: ok=%v username=%q password=%q", ok, username, password)
+			http.Error(w, "unauthorized", http.StatusUnauthorized)
+			return
+		}
+
+		switch {
+		case r.Method == http.MethodGet && r.URL.Path == "/api/config/chains":
+			_ = json.NewEncoder(w).Encode(map[string]any{
+				"count": 2,
+				"list": []map[string]any{
+					{"name": "old-a"},
+					{"name": "old-b"},
+				},
+			})
+		case r.Method == http.MethodPost && r.URL.Path == "/api/config/chains":
+			if err := json.NewDecoder(r.Body).Decode(&created); err != nil {
+				t.Errorf("Decode chain failed: %v", err)
+				http.Error(w, "bad request", http.StatusBadRequest)
+				return
+			}
+			_, _ = w.Write([]byte(`{}`))
+		case r.Method == http.MethodDelete && r.URL.Path == "/api/config/chains/old-a":
+			deleted = append(deleted, "old-a")
+			_, _ = w.Write([]byte(`{}`))
+		case r.Method == http.MethodDelete && r.URL.Path == "/api/config/chains/old-b":
+			deleted = append(deleted, "old-b")
+			_, _ = w.Write([]byte(`{}`))
+		case r.Method == http.MethodPost && r.URL.Path == "/api/config":
+			saved = true
+			_, _ = w.Write([]byte(`{}`))
+		default:
+			t.Errorf("unexpected request: %s %s", r.Method, r.URL.Path)
+			http.NotFound(w, r)
+		}
+	}))
+	defer server.Close()
+
+	client := NewGost(server.URL, 9700, "/api", "user", "pass")
+
+	chains, err := client.ListChains()
+	if err != nil {
+		t.Fatalf("ListChains returned error: %v", err)
+	}
+	if len(chains) != 2 || chains[0].Name != "old-a" || chains[1].Name != "old-b" {
+		t.Fatalf("unexpected chains: %#v", chains)
+	}
+
+	if err := client.DeleteChain(chains[0].Name); err != nil {
+		t.Fatalf("DeleteChain old-a returned error: %v", err)
+	}
+	if err := client.DeleteChain(chains[1].Name); err != nil {
+		t.Fatalf("DeleteChain old-b returned error: %v", err)
+	}
+	if len(deleted) != 2 {
+		t.Fatalf("unexpected deleted chains: %#v", deleted)
+	}
+
+	err = client.CreateChain(&GostChainConfig{
+		Name: "edge-a",
+		Hops: []GostHopConfig{{
+			Nodes: []GostNodeConfig{{
+				Addr:      "192.0.2.1:1080",
+				Connector: GostConnectorConfig{Type: "socks5"},
+				Dialer:    GostDialerConfig{Type: "tcp"},
+			}},
+		}},
+	})
+	if err != nil {
+		t.Fatalf("CreateChain returned error: %v", err)
+	}
+	if created == nil || created.Name != "edge-a" {
+		t.Fatalf("unexpected created chain: %#v", created)
+	}
+	if len(created.Hops) != 1 || len(created.Hops[0].Nodes) != 1 {
+		t.Fatalf("unexpected created chain hops: %#v", created.Hops)
+	}
+	node := created.Hops[0].Nodes[0]
+	if node.Addr != "192.0.2.1:1080" || node.Connector.Type != "socks5" || node.Dialer.Type != "tcp" {
+		t.Fatalf("unexpected created node: %#v", node)
+	}
+
+	if err := client.SaveConfig(); err != nil {
+		t.Fatalf("SaveConfig returned error: %v", err)
+	}
+	if !saved {
+		t.Fatal("expected SaveConfig request")
+	}
+}
--- a/web/globals/otel.go
+++ b/web/globals/otel.go
@@ -3,6 +3,7 @@ package globals
 import (
 	"context"
 	"fmt"
+	"log/slog"
 	"platform/pkg/env"

 	"go.opentelemetry.io/otel"
@@ -17,11 +18,17 @@ import (
 var tp *trace.TracerProvider

 func initOtel(ctx context.Context) error {
+	addr := env.OtelHost + ":" + env.OtelPort
+	name := "lanhu-platform"
+	if env.OtelNameSuffix != "" {
+		name += "-" + env.OtelNameSuffix
+	}
+	slog.Info("初始化 otel", "endpoint", addr, "service_suffix", name)
+
 	if env.OtelHost == "" || env.OtelPort == "" {
 		return nil
 	}

-	addr := env.OtelHost + ":" + env.OtelPort
 	exporter, err := otlptracegrpc.New(ctx,
 		otlptracegrpc.WithEndpoint(addr),
 		otlptracegrpc.WithInsecure(),
@@ -36,7 +43,7 @@ func initOtel(ctx context.Context) error {
 		trace.WithResource(
 			resource.NewWithAttributes(
 				semconv.SchemaURL,
-				semconv.ServiceNameKey.String("lanhu-platform"),
+				semconv.ServiceNameKey.String(name),
 			),
 		),
 	)
--- a/web/handlers/admin.go
+++ b/web/handlers/admin.go
@@ -15,12 +15,12 @@ func PageAdminByAdmin(c *fiber.Ctx) error {
 		return err
 	}

-	var req PageAdminsReq
+	var req core.PageReq
 	if err := g.Validator.ParseBody(c, &req); err != nil {
 		return err
 	}

-	list, total, err := s.Admin.Page(req.PageReq)
+	list, total, err := s.Admin.Page(req)
 	if err != nil {
 		return err
 	}
@@ -33,10 +33,6 @@ func PageAdminByAdmin(c *fiber.Ctx) error {
 	})
 }

-type PageAdminsReq struct {
-	core.PageReq
-}
-
 func AllAdminByAdmin(c *fiber.Ctx) error {
 	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeAdminRead)
 	if err != nil {
--- a/web/handlers/area.go
+++ b/web/handlers/area.go
@@ -0,0 +1,29 @@
+package handlers
+
+import (
+	"platform/web/auth"
+	s "platform/web/services"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+func ListArea(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitOfficialClient()
+	if err != nil {
+		return err
+	}
+
+	list, err := s.Area.ListAreas()
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(list)
+}
+
+type ListAreaRespItem struct {
+	ID       int32  `json:"id"`
+	Name     string `json:"name"`
+	Level    int    `json:"level"`
+	ParentID *int32 `json:"parent_id,omitempty"`
+}
--- a/web/handlers/article.go
+++ b/web/handlers/article.go
@@ -0,0 +1,170 @@
+package handlers
+
+import (
+	"platform/pkg/env"
+	"platform/web/auth"
+	"platform/web/core"
+	g "platform/web/globals"
+	s "platform/web/services"
+	"strings"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+func NavArticle(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitOfficialClient()
+	if err != nil {
+		return err
+	}
+
+	list, err := s.Article.Nav()
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(list)
+}
+
+func GetArticle(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitOfficialClient()
+	if err != nil {
+		return err
+	}
+
+	var req core.IdReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	article, err := s.Article.GetPublic(req.Id)
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(article)
+}
+
+func PageArticleByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeArticleRead)
+	if err != nil {
+		return err
+	}
+
+	var req s.PageArticleReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	list, total, err := s.Article.Page(&req)
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(core.PageResp{
+		Total: int(total),
+		Page:  req.GetPage(),
+		Size:  req.GetSize(),
+		List:  list,
+	})
+}
+
+func GetArticleByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeArticleRead)
+	if err != nil {
+		return err
+	}
+
+	var req core.IdReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	article, err := s.Article.GetByAdmin(req.Id)
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(article)
+}
+
+func CreateArticle(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeArticleWrite)
+	if err != nil {
+		return err
+	}
+
+	var req s.CreateArticleData
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	return s.Article.Create(req)
+}
+
+func UpdateArticle(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeArticleWrite)
+	if err != nil {
+		return err
+	}
+
+	var req s.UpdateArticleData
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	return s.Article.Update(req)
+}
+
+func DeleteArticle(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeArticleWrite)
+	if err != nil {
+		return err
+	}
+
+	var req core.IdReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	return s.Article.Delete(req.Id)
+}
+
+func UploadArticleImage(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeArticleWrite)
+	if err != nil {
+		return err
+	}
+
+	fileHeader, err := c.FormFile("file")
+	if err != nil {
+		return fiber.NewError(fiber.StatusBadRequest, "缺少上传文件 file")
+	}
+
+	result, err := s.Article.UploadImage(fileHeader, articleUploadBaseURL(c))
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(result)
+}
+
+func articleUploadBaseURL(c *fiber.Ctx) string {
+	if env.UploadPublicBaseURL != "" {
+		return strings.TrimRight(env.UploadPublicBaseURL, "/")
+	}
+
+	scheme := c.Protocol()
+	if forwardedProto := c.Get("X-Forwarded-Proto"); forwardedProto != "" {
+		scheme = strings.TrimSpace(strings.Split(forwardedProto, ",")[0])
+	}
+
+	host := c.Get(fiber.HeaderHost)
+	if forwardedHost := c.Get("X-Forwarded-Host"); forwardedHost != "" {
+		host = strings.TrimSpace(strings.Split(forwardedHost, ",")[0])
+	}
+
+	if host == "" {
+		return ""
+	}
+	return scheme + "://" + host
+}
--- a/web/handlers/article_group.go
+++ b/web/handlers/article_group.go
@@ -0,0 +1,90 @@
+package handlers
+
+import (
+	"platform/web/auth"
+	"platform/web/core"
+	g "platform/web/globals"
+	s "platform/web/services"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+func PageArticleGroupByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeArticleGroupRead)
+	if err != nil {
+		return err
+	}
+
+	var req s.PageArticleGroupReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	list, total, err := s.ArticleGroup.Page(&req)
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(core.PageResp{
+		Total: int(total),
+		Page:  req.GetPage(),
+		Size:  req.GetSize(),
+		List:  list,
+	})
+}
+
+func ListArticleGroupByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeArticleGroupRead)
+	if err != nil {
+		return err
+	}
+
+	list, err := s.ArticleGroup.All()
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(list)
+}
+
+func CreateArticleGroup(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeArticleGroupWrite)
+	if err != nil {
+		return err
+	}
+
+	var req s.CreateArticleGroupData
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	return s.ArticleGroup.Create(req)
+}
+
+func UpdateArticleGroup(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeArticleGroupWrite)
+	if err != nil {
+		return err
+	}
+
+	var req s.UpdateArticleGroupData
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	return s.ArticleGroup.Update(req)
+}
+
+func DeleteArticleGroup(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeArticleGroupWrite)
+	if err != nil {
+		return err
+	}
+
+	var req core.IdReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	return s.ArticleGroup.Delete(req.Id)
+}
--- a/web/handlers/balance_activity.go
+++ b/web/handlers/balance_activity.go
@@ -1,7 +1,6 @@
 package handlers

 import (
-	"platform/pkg/u"
 	"platform/web/auth"
 	"platform/web/core"
 	g "platform/web/globals"
@@ -11,6 +10,63 @@ import (
 	"github.com/gofiber/fiber/v2"
 )

+// PageBalanceActivity 分页查询当前用户的余额变动记录
+func PageBalanceActivity(c *fiber.Ctx) error {
+	// 获取当前用户ID
+	authCtx, err := auth.GetAuthCtx(c).PermitUser()
+	if err != nil {
+		return err
+	}
+
+	// 解析请求参数
+	req := new(PageBalanceActivityByUserReq)
+	if err := g.Validator.ParseBody(c, req); err != nil {
+		return err
+	}
+
+	// 构造查询条件
+	do := q.BalanceActivity.Where(q.BalanceActivity.UserID.Eq(authCtx.User.ID))
+	if req.BillNo != nil {
+		do = do.Where(q.Bill.As("Bill").BillNo.Eq(*req.BillNo))
+	}
+	if req.CreatedAtStart != nil {
+		do = do.Where(q.BalanceActivity.CreatedAt.Gte(req.CreatedAtStart.UTC()))
+	}
+	if req.CreatedAtEnd != nil {
+		do = do.Where(q.BalanceActivity.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
+	}
+
+	// 查询余额变动列表
+	list, total, err := q.BalanceActivity.
+		Joins(q.BalanceActivity.Bill).
+		Select(
+			q.BalanceActivity.ALL,
+			q.Bill.As("Bill").ID.As("Bill__id"),
+			q.Bill.As("Bill").BillNo.As("Bill__bill_no"),
+		).
+		Where(do).
+		Order(q.BalanceActivity.CreatedAt.Desc()).
+		FindByPage(req.GetOffset(), req.GetLimit())
+	if err != nil {
+		return core.NewBizErr("获取数据失败", err)
+	}
+
+	// 返回结果
+	return c.JSON(core.PageResp{
+		List:  list,
+		Total: int(total),
+		Page:  req.GetPage(),
+		Size:  req.GetSize(),
+	})
+}
+
+type PageBalanceActivityByUserReq struct {
+	core.PageReq
+	BillNo         *string    `json:"bill_no,omitempty"`
+	CreatedAtStart *time.Time `json:"created_at_start,omitempty"`
+	CreatedAtEnd   *time.Time `json:"created_at_end,omitempty"`
+}
+
 // PageBalanceActivityByAdmin 分页查询所有余额变动记录
 func PageBalanceActivityByAdmin(c *fiber.Ctx) error {
 	// 检查权限
@@ -34,16 +90,14 @@ func PageBalanceActivityByAdmin(c *fiber.Ctx) error {
 		do = do.Where(q.Bill.As("Bill").BillNo.Eq(*req.BillNo))
 	}
 	if req.CreatedAtStart != nil {
-		t := u.DateHead(*req.CreatedAtStart)
-		do = do.Where(q.BalanceActivity.CreatedAt.Gte(t))
+		do = do.Where(q.BalanceActivity.CreatedAt.Gte(req.CreatedAtStart.UTC()))
 	}
 	if req.CreatedAtEnd != nil {
-		t := u.DateTail(*req.CreatedAtEnd)
-		do = do.Where(q.BalanceActivity.CreatedAt.Lte(t))
+		do = do.Where(q.BalanceActivity.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
 	}

 	// 查询余额变动列表
-	list, total, err := q.BalanceActivity.Debug().
+	list, total, err := q.BalanceActivity.
 		Joins(q.BalanceActivity.User, q.BalanceActivity.Admin, q.BalanceActivity.Bill).
 		Select(
 			q.BalanceActivity.ALL,
@@ -96,12 +150,10 @@ func PageBalanceActivityOfUserByAdmin(c *fiber.Ctx) error {
 		do = do.Where(q.Bill.As("Bill").BillNo.Eq(*req.BillNo))
 	}
 	if req.CreatedAtStart != nil {
-		t := u.DateHead(*req.CreatedAtStart)
-		do = do.Where(q.BalanceActivity.CreatedAt.Gte(t))
+		do = do.Where(q.BalanceActivity.CreatedAt.Gte(req.CreatedAtStart.UTC()))
 	}
 	if req.CreatedAtEnd != nil {
-		t := u.DateTail(*req.CreatedAtEnd)
-		do = do.Where(q.BalanceActivity.CreatedAt.Lte(t))
+		do = do.Where(q.BalanceActivity.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
 	}

 	// 查询余额变动列表
--- a/web/handlers/batch.go
+++ b/web/handlers/batch.go
@@ -1,7 +1,6 @@
 package handlers

 import (
-	"platform/pkg/u"
 	"platform/web/auth"
 	"platform/web/core"
 	c "platform/web/core"
@@ -29,13 +28,18 @@ func PageBatch(ctx *fiber.Ctx) error {
 	// 查询批次
 	conds := q.LogsUserUsage.Where(q.LogsUserUsage.UserID.Eq(authCtx.User.ID))
 	if req.TimeStart != nil {
-		conds.Where(q.LogsUserUsage.Time.Gte(*req.TimeStart))
+		conds.Where(q.LogsUserUsage.Time.Gte(req.TimeStart.UTC()))
 	}
 	if req.TimeEnd != nil {
-		conds.Where(q.LogsUserUsage.Time.Lte(*req.TimeEnd))
+		conds.Where(q.LogsUserUsage.Time.Lte(req.TimeEnd.UTC()))
+	}
+	if req.ResourceNo != nil {
+		conds.Where(q.Resource.As("Resource").ResourceNo.Eq(*req.ResourceNo))
 	}

-	list, total, err := q.LogsUserUsage.Where(conds).
+	list, total, err := q.LogsUserUsage.
+		Joins(q.LogsUserUsage.Resource).
+		Where(conds).
 		Order(q.LogsUserUsage.Time.Desc()).
 		FindByPage(req.GetOffset(), req.GetLimit())
 	if err != nil {
@@ -53,8 +57,9 @@ func PageBatch(ctx *fiber.Ctx) error {

 type PageResourceBatchReq struct {
 	c.PageReq
-	TimeStart *time.Time `json:"time_start"`
-	TimeEnd   *time.Time `json:"time_end"`
+	ResourceNo *string    `json:"resource_no"`
+	TimeStart  *time.Time `json:"time_start"`
+	TimeEnd    *time.Time `json:"time_end"`
 }

 // PageBatchByAdmin 分页查询所有提取记录
@@ -89,12 +94,10 @@ func PageBatchByAdmin(c *fiber.Ctx) error {
 		do = do.Where(q.LogsUserUsage.ISP.Eq(*req.Isp))
 	}
 	if req.CreatedAtStart != nil {
-		time := u.DateHead(*req.CreatedAtStart)
-		do = do.Where(q.LogsUserUsage.Time.Gte(time))
+		do = do.Where(q.LogsUserUsage.Time.Gte(req.CreatedAtStart.UTC()))
 	}
 	if req.CreatedAtEnd != nil {
-		time := u.DateTail(*req.CreatedAtEnd)
-		do = do.Where(q.LogsUserUsage.Time.Lte(time))
+		do = do.Where(q.LogsUserUsage.Time.Lte(req.CreatedAtEnd.UTC()))
 	}

 	list, total, err := q.LogsUserUsage.
@@ -104,6 +107,7 @@ func PageBatchByAdmin(c *fiber.Ctx) error {
 			q.User.As("User").Phone.As("User__phone"),
 			q.User.As("User").Name.As("User__name"),
 			q.Resource.As("Resource").ResourceNo.As("Resource__resource_no"),
+			q.Resource.As("Resource").Type.As("Resource__type"),
 		).
 		Where(do).
 		Order(q.LogsUserUsage.Time.Desc()).
@@ -158,12 +162,10 @@ func PageBatchOfUserByAdmin(ctx *fiber.Ctx) error {
 		do = do.Where(q.LogsUserUsage.ISP.Eq(*req.Isp))
 	}
 	if req.CreatedAtStart != nil {
-		t := u.DateHead(*req.CreatedAtStart)
-		do = do.Where(q.LogsUserUsage.Time.Gte(t))
+		do = do.Where(q.LogsUserUsage.Time.Gte(req.CreatedAtStart.UTC()))
 	}
 	if req.CreatedAtEnd != nil {
-		t := u.DateTail(*req.CreatedAtEnd)
-		do = do.Where(q.LogsUserUsage.Time.Lte(t))
+		do = do.Where(q.LogsUserUsage.Time.Lte(req.CreatedAtEnd.UTC()))
 	}

 	list, total, err := q.LogsUserUsage.
@@ -173,6 +175,7 @@ func PageBatchOfUserByAdmin(ctx *fiber.Ctx) error {
 			q.User.As("User").Phone.As("User__phone"),
 			q.User.As("User").Name.As("User__name"),
 			q.Resource.As("Resource").ResourceNo.As("Resource__resource_no"),
+			q.Resource.As("Resource").Type.As("Resource__type"),
 		).
 		Where(do).
 		Order(q.LogsUserUsage.Time.Desc()).
--- a/web/handlers/bill.go
+++ b/web/handlers/bill.go
@@ -1,7 +1,6 @@
 package handlers

 import (
-	"platform/pkg/u"
 	"platform/web/auth"
 	"platform/web/core"
 	g "platform/web/globals"
@@ -40,12 +39,10 @@ func PageBillByAdmin(c *fiber.Ctx) error {
 		do = do.Where(q.Bill.BillNo.Eq(*req.BillNo))
 	}
 	if req.CreatedAtStart != nil {
-		time := u.DateHead(*req.CreatedAtStart)
-		do = do.Where(q.Bill.CreatedAt.Gte(time))
+		do = do.Where(q.Bill.CreatedAt.Gte(req.CreatedAtStart.UTC()))
 	}
 	if req.CreatedAtEnd != nil {
-		time := u.DateHead(*req.CreatedAtEnd)
-		do = do.Where(q.Bill.CreatedAt.Lte(time))
+		do = do.Where(q.Bill.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
 	}
 	if req.ProductCode != nil {
 		do = do.Where(q.Resource.As("Resource").Code.Eq(*req.ProductCode))
@@ -72,6 +69,7 @@ func PageBillByAdmin(c *fiber.Ctx) error {
 			q.Trade.As("Trade").InnerNo.As("Trade__inner_no"),
 			q.Trade.As("Trade").Acquirer.As("Trade__acquirer"),
 			q.Resource.As("Resource").ResourceNo.As("Resource__resource_no"),
+			q.Resource.As("Resource").Type.As("Resource__type"),
 		).
 		Where(do).
 		Order(q.Bill.CreatedAt.Desc()).
@@ -127,12 +125,10 @@ func PageBillOfUserByAdmin(c *fiber.Ctx) error {
 		do = do.Where(q.Bill.BillNo.Eq(*req.BillNo))
 	}
 	if req.CreatedAtStart != nil {
-		time := u.DateHead(*req.CreatedAtStart)
-		do = do.Where(q.Bill.CreatedAt.Gte(time))
+		do = do.Where(q.Bill.CreatedAt.Gte(req.CreatedAtStart.UTC()))
 	}
 	if req.CreatedAtEnd != nil {
-		time := u.DateHead(*req.CreatedAtEnd)
-		do = do.Where(q.Bill.CreatedAt.Lte(time))
+		do = do.Where(q.Bill.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
 	}
 	if req.ProductCode != nil {
 		do = do.Where(q.Resource.As("Resource").Code.Eq(*req.ProductCode))
@@ -156,6 +152,7 @@ func PageBillOfUserByAdmin(c *fiber.Ctx) error {
 			q.Trade.As("Trade").InnerNo.As("Trade__inner_no"),
 			q.Trade.As("Trade").Acquirer.As("Trade__acquirer"),
 			q.Resource.As("Resource").ResourceNo.As("Resource__resource_no"),
+			q.Resource.As("Resource").Type.As("Resource__type"),
 		).
 		Where(do).
 		Order(q.Bill.CreatedAt.Desc()).
@@ -207,10 +204,10 @@ func ListBill(c *fiber.Ctx) error {
 		do.Where(q.Bill.Type.Eq(int(*req.Type)))
 	}
 	if req.CreateAfter != nil {
-		do.Where(q.Bill.CreatedAt.Gte(*req.CreateAfter))
+		do = do.Where(q.Bill.CreatedAt.Gte(req.CreateAfter.UTC()))
 	}
 	if req.CreateBefore != nil {
-		do.Where(q.Bill.CreatedAt.Lte(*req.CreateBefore))
+		do = do.Where(q.Bill.CreatedAt.Lte(req.CreateBefore.UTC()))
 	}
 	if req.BillNo != nil && *req.BillNo != "" {
 		do.Where(q.Bill.BillNo.Eq(*req.BillNo))
--- a/web/handlers/channel.go
+++ b/web/handlers/channel.go
@@ -15,90 +15,6 @@ import (
 	"github.com/gofiber/fiber/v2"
 )

-// PageChannelByAdmin 分页查询所有通道
-func PageChannelByAdmin(c *fiber.Ctx) error {
-	// 检查权限
-	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeChannelRead)
-	if err != nil {
-		return err
-	}
-
-	// 解析请求参数
-	var req PageChannelsByAdminReq
-	if err := g.Validator.ParseBody(c, &req); err != nil {
-		return err
-	}
-
-	// 构建查询条件
-	do := q.Channel.Where()
-	if req.UserPhone != nil {
-		do = do.Where(q.User.As("User").Phone.Eq(*req.UserPhone))
-	}
-	if req.ResourceNo != nil {
-		do = do.Where(q.Resource.As("Resource").ResourceNo.Eq(*req.ResourceNo))
-	}
-	if req.BatchNo != nil {
-		do = do.Where(q.Channel.BatchNo.Eq(*req.BatchNo))
-	}
-	if req.ProxyHost != nil {
-		do = do.Where(q.Channel.Host.Eq(*req.ProxyHost))
-	}
-	if req.ProxyPort != nil {
-		do = do.Where(q.Channel.Port.Eq(*req.ProxyPort))
-	}
-	if req.NodeIP != nil {
-		ip, err := orm.ParseInet(*req.NodeIP)
-		if err != nil {
-			return core.NewBizErr("查询参数 ip 格式不正确")
-		}
-		do = do.Where(q.Channel.IP.Eq(ip))
-	}
-	if req.ExpiredAtStart != nil {
-		time := u.DateHead(*req.ExpiredAtStart)
-		do = do.Where(q.Channel.ExpiredAt.Gte(time))
-	}
-	if req.ExpiredAtEnd != nil {
-		time := u.DateHead(*req.ExpiredAtEnd)
-		do = do.Where(q.Channel.ExpiredAt.Lte(time))
-	}
-
-	// 查询通道列表
-	list, total, err := q.Channel.
-		Joins(q.Channel.User, q.Channel.Resource).
-		Select(
-			q.Channel.ALL,
-			q.Resource.As("Resource").ResourceNo.As("Resource__resource_no"),
-			q.User.As("User").Phone.As("User__phone"),
-			q.User.As("User").Name.As("User__name"),
-		).
-		Where(do).
-		Order(q.Channel.CreatedAt.Desc()).
-		FindByPage(req.GetOffset(), req.GetLimit())
-	if err != nil {
-		return err
-	}
-
-	// 返回结果
-	return c.JSON(core.PageResp{
-		List:  list,
-		Total: int(total),
-		Page:  req.GetPage(),
-		Size:  req.GetSize(),
-	})
-}
-
-type PageChannelsByAdminReq struct {
-	core.PageReq
-	UserPhone      *string    `json:"user_phone"`
-	ResourceNo     *string    `json:"resource_no"`
-	BatchNo        *string    `json:"batch_no"`
-	ProxyHost      *string    `json:"proxy_host"`
-	ProxyPort      *uint16    `json:"proxy_port"`
-	NodeIP         *string    `json:"node_ip" validator:"omitempty,ip"`
-	ExpiredAtStart *time.Time `json:"expired_at_start"`
-	ExpiredAtEnd   *time.Time `json:"expired_at_end"`
-}
-
 // ListChannel 分页查询当前用户通道
 func ListChannel(c *fiber.Ctx) error {
 	// 检查权限
@@ -126,10 +42,10 @@ func ListChannel(c *fiber.Ctx) error {
 	}

 	if req.ExpireAfter != nil {
-		cond.Where(q.Channel.ExpiredAt.Gte(*req.ExpireAfter))
+		cond = cond.Where(q.Channel.ExpiredAt.Gte(req.ExpireAfter.UTC()))
 	}
 	if req.ExpireBefore != nil {
-		cond.Where(q.Channel.ExpiredAt.Lte(*req.ExpireBefore))
+		cond = cond.Where(q.Channel.ExpiredAt.Lte(req.ExpireBefore.UTC()))
 	}

 	// 查询数据
@@ -172,12 +88,7 @@ type ListChannelsReq struct {

 // CreateChannel 创建新通道
 func CreateChannel(c *fiber.Ctx) error {
-
-	// 检查权限
-	_, err := auth.GetAuthCtx(c).PermitUser()
-	if err != nil {
-		return err
-	}
+	// 不检查权限，允许 api 调用

 	// 解析参数
 	req := new(CreateChannelReq)
@@ -191,40 +102,32 @@ func CreateChannel(c *fiber.Ctx) error {
 	}

 	// 创建通道
-	var isp *m.EdgeISP
+	no, err := s.FindResourceNoById(req.ResourceId)
+	if err != nil {
+		return err
+	}
+	areaID, err := s.Area.FindIdByFilter(req.Prov, req.City)
+	if err != nil {
+		return err
+	}
+	filter := &s.EdgeFilter{AreaID: areaID}
 	if req.Isp != nil {
-		isp = u.X(m.ToEdgeISP(*req.Isp))
+		filter.Isp = u.X(m.ToEdgeISP(*req.Isp))
 	}
 	result, err := s.Channel.CreateChannels(
 		ip,
-		req.ResourceId,
+		no,
 		req.AuthType == s.ChannelAuthTypeIp,
 		req.AuthType == s.ChannelAuthTypePass,
 		req.Count,
-		s.EdgeFilter{
-			Isp:  isp,
-			Prov: req.Prov,
-			City: req.City,
-		},
+		filter,
 	)
 	if err != nil {
 		return err
 	}

 	// 返回结果
-	var resp = make([]*CreateChannelRespItem, len(result))
-	for i, channel := range result {
-		resp[i] = &CreateChannelRespItem{
-			Proto: req.Protocol,
-			Host:  channel.Host,
-			Port:  channel.Port,
-		}
-		if req.AuthType == s.ChannelAuthTypePass {
-			resp[i].Username = channel.Username
-			resp[i].Password = channel.Password
-		}
-	}
-	return c.JSON(resp)
+	return c.JSON(buildCreateChannelResp(result, req.Protocol, req.AuthType))
 }

 type CreateChannelReq struct {
@@ -237,9 +140,100 @@ type CreateChannelReq struct {
 	Isp        *int              `json:"isp"`
 }

+// CreateChannelV2 创建新通道 v2，使用 resource_no 替代 resource_id
+func CreateChannelV2(c *fiber.Ctx) error {
+	// 不检查权限，允许 api 调用
+
+	// 解析参数
+	req := new(CreateChannelReqV2)
+	if err := g.Validator.ParseBody(c, req); err != nil {
+		return core.NewBizErr("解析参数失败", err)
+	}
+
+	ip, err := netip.ParseAddr(c.IP())
+	if err != nil {
+		return core.NewBizErr("获取客户端地址失败", err)
+	}
+
+	// 创建通道
+	areaID, err := s.Area.FindIdByFilter(req.Prov, req.City)
+	if err != nil {
+		return err
+	}
+	filter := &s.EdgeFilter{AreaID: areaID}
+	if req.Isp != nil {
+		filter.Isp = u.X(m.ToEdgeISP(*req.Isp))
+	}
+	result, err := s.Channel.CreateChannels(
+		ip,
+		req.ResourceNo,
+		req.AuthType == s.ChannelAuthTypeIp,
+		req.AuthType == s.ChannelAuthTypePass,
+		req.Count,
+		filter,
+	)
+	if err != nil {
+		return err
+	}
+
+	// 返回结果
+	return c.JSON(buildCreateChannelResp(result, req.Protocol, req.AuthType))
+}
+
+type CreateChannelReqV2 struct {
+	ResourceNo string            `json:"resource_no" validate:"required"`
+	AuthType   s.ChannelAuthType `json:"auth_type" validate:"required"`
+	Protocol   int               `json:"protocol" validate:"required"`
+	Count      int               `json:"count" validate:"required"`
+	Prov       *string           `json:"prov"`
+	City       *string           `json:"city"`
+	Isp        *int              `json:"isp"`
+}
+
+// CreateChannelV3 创建新通道 v3，使用 resource_no + area_id
+func CreateChannelV3(c *fiber.Ctx) error {
+	req := new(CreateChannelReqV3)
+	if err := g.Validator.ParseBody(c, req); err != nil {
+		return core.NewBizErr("解析参数失败", err)
+	}
+
+	ip, err := netip.ParseAddr(c.IP())
+	if err != nil {
+		return core.NewBizErr("获取客户端地址失败", err)
+	}
+
+	filter := &s.EdgeFilter{AreaID: req.AreaID}
+	if req.Isp != nil {
+		filter.Isp = u.X(m.ToEdgeISP(*req.Isp))
+	}
+	result, err := s.Channel.CreateChannels(
+		ip,
+		req.ResourceNo,
+		req.AuthType == s.ChannelAuthTypeIp,
+		req.AuthType == s.ChannelAuthTypePass,
+		req.Count,
+		filter,
+	)
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(buildCreateChannelResp(result, req.Protocol, req.AuthType))
+}
+
+type CreateChannelReqV3 struct {
+	ResourceNo string            `json:"resource_no" validate:"required"`
+	AuthType   s.ChannelAuthType `json:"auth_type" validate:"required"`
+	Protocol   int               `json:"protocol" validate:"required"`
+	Count      int               `json:"count" validate:"required"`
+	AreaID     *int32            `json:"area_id"`
+	Isp        *int              `json:"isp"`
+}
+
 type CreateChannelRespItem struct {
 	Proto    int     `json:"-"`
 	Host     string  `json:"host"`
+	IP       string  `json:"ip"`
 	Port     uint16  `json:"port"`
 	Username *string `json:"username,omitempty"`
 	Password *string `json:"password,omitempty"`
@@ -272,6 +266,97 @@ type RemoveChannelsReq struct {
 	Batch string `json:"batch" validate:"required"`
 }

+// PageChannelByAdmin 分页查询所有通道
+func PageChannelByAdmin(c *fiber.Ctx) error {
+	// 检查权限
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeChannelRead)
+	if err != nil {
+		return err
+	}
+
+	// 解析请求参数
+	var req PageChannelsByAdminReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	// 构建查询条件
+	do := q.Channel.Where()
+	if req.UserPhone != nil {
+		do = do.Where(q.User.As("User").Phone.Eq(*req.UserPhone))
+	}
+	if req.ResourceNo != nil {
+		do = do.Where(q.Resource.As("Resource").ResourceNo.Eq(*req.ResourceNo))
+	}
+	if req.BatchNo != nil {
+		do = do.Where(q.Channel.BatchNo.Eq(*req.BatchNo))
+	}
+	if req.ProxyHost != nil {
+		do = do.Where(q.Channel.Host.Eq(*req.ProxyHost))
+	}
+	if req.ProxyPort != nil {
+		do = do.Where(q.Channel.Port.Eq(*req.ProxyPort))
+	}
+	if req.NodeIP != nil {
+		ip, err := orm.ParseInet(*req.NodeIP)
+		if err != nil {
+			return core.NewBizErr("查询参数 ip 格式不正确")
+		}
+		do = do.Where(q.Channel.IP.Eq(ip))
+	}
+	if req.ExpiredAtStart != nil {
+		do = do.Where(q.Channel.ExpiredAt.Gte(req.ExpiredAtStart.UTC()))
+	}
+	if req.ExpiredAtEnd != nil {
+		do = do.Where(q.Channel.ExpiredAt.Lte(req.ExpiredAtEnd.UTC()))
+	}
+	if req.Expired != nil {
+		if *req.Expired {
+			do = do.Where(q.Channel.ExpiredAt.Lte(time.Now().UTC()))
+		} else {
+			do = do.Where(q.Channel.ExpiredAt.Gt(time.Now().UTC()))
+		}
+	}
+
+	// 查询通道列表
+	list, total, err := q.Channel.
+		Joins(q.Channel.User, q.Channel.Resource).
+		Select(
+			q.Channel.ALL,
+			q.Resource.As("Resource").ResourceNo.As("Resource__resource_no"),
+			q.Resource.As("Resource").Type.As("Resource__type"),
+			q.User.As("User").Phone.As("User__phone"),
+			q.User.As("User").Name.As("User__name"),
+		).
+		Where(do).
+		Order(q.Channel.CreatedAt.Desc()).
+		FindByPage(req.GetOffset(), req.GetLimit())
+	if err != nil {
+		return err
+	}
+
+	// 返回结果
+	return c.JSON(core.PageResp{
+		List:  list,
+		Total: int(total),
+		Page:  req.GetPage(),
+		Size:  req.GetSize(),
+	})
+}
+
+type PageChannelsByAdminReq struct {
+	core.PageReq
+	UserPhone      *string    `json:"user_phone"`
+	ResourceNo     *string    `json:"resource_no"`
+	BatchNo        *string    `json:"batch_no"`
+	ProxyHost      *string    `json:"proxy_host"`
+	ProxyPort      *uint16    `json:"proxy_port"`
+	NodeIP         *string    `json:"node_ip" validator:"omitempty,ip"`
+	ExpiredAtStart *time.Time `json:"expired_at_start"`
+	ExpiredAtEnd   *time.Time `json:"expired_at_end"`
+	Expired        *bool      `json:"expired"`
+}
+
 // PageChannelOfUserByAdmin 分页查询指定用户的通道
 func PageChannelOfUserByAdmin(c *fiber.Ctx) error {
 	// 检查权限
@@ -301,12 +386,10 @@ func PageChannelOfUserByAdmin(c *fiber.Ctx) error {
 		do = do.Where(q.Channel.Port.Eq(*req.ProxyPort))
 	}
 	if req.ExpiredAtStart != nil {
-		t := u.DateHead(*req.ExpiredAtStart)
-		do = do.Where(q.Channel.ExpiredAt.Gte(t))
+		do = do.Where(q.Channel.ExpiredAt.Gte(req.ExpiredAtStart.UTC()))
 	}
 	if req.ExpiredAtEnd != nil {
-		t := u.DateHead(*req.ExpiredAtEnd)
-		do = do.Where(q.Channel.ExpiredAt.Lte(t))
+		do = do.Where(q.Channel.ExpiredAt.Lte(req.ExpiredAtEnd.UTC()))
 	}

 	// 查询通道列表
@@ -315,6 +398,7 @@ func PageChannelOfUserByAdmin(c *fiber.Ctx) error {
 		Select(
 			q.Channel.ALL,
 			q.Resource.As("Resource").ResourceNo.As("Resource__resource_no"),
+			q.Resource.As("Resource").Type.As("Resource__type"),
 			q.User.As("User").Phone.As("User__phone"),
 			q.User.As("User").Name.As("User__name"),
 		).
@@ -344,3 +428,49 @@ type PageChannelOfUserByAdminReq struct {
 	ExpiredAtStart *time.Time `json:"expired_at_start"`
 	ExpiredAtEnd   *time.Time `json:"expired_at_end"`
 }
+
+// SyncChannelClearExpiredByAdmin 清理过期通道
+func SyncChannelClearExpiredByAdmin(c *fiber.Ctx) error {
+	if _, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeChannelWriteClearExpired); err != nil {
+		return err
+	}
+
+	var req SyncChannelClearExpiredByAdminReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	count, err := s.Channel.ClearExpiredChannels(req.ProxyID)
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(SyncChannelClearExpiredByAdminResp{
+		Count: count,
+	})
+}
+
+type SyncChannelClearExpiredByAdminReq struct {
+	ProxyID int32 `json:"proxy_id" validate:"required"`
+}
+
+type SyncChannelClearExpiredByAdminResp struct {
+	Count int `json:"count"`
+}
+
+func buildCreateChannelResp(result []*m.Channel, protocol int, authType s.ChannelAuthType) []*CreateChannelRespItem {
+	resp := make([]*CreateChannelRespItem, len(result))
+	for i, channel := range result {
+		resp[i] = &CreateChannelRespItem{
+			Proto: protocol,
+			Host:  channel.Host,
+			IP:    channel.Proxy.IP.String(),
+			Port:  channel.Port,
+		}
+		if authType == s.ChannelAuthTypePass {
+			resp[i].Username = channel.Username
+			resp[i].Password = channel.Password
+		}
+	}
+	return resp
+}
--- a/web/handlers/coupon.go
+++ b/web/handlers/coupon.go
@@ -103,3 +103,27 @@ func DeleteCoupon(c *fiber.Ctx) error {

 	return nil
 }
+
+func AssignCoupon(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeCouponWriteAssign)
+	if err != nil {
+		return err
+	}
+
+	var req AssignCouponReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	err = s.Coupon.Assign(req.CouponID, req.UserID)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+type AssignCouponReq struct {
+	CouponID int32 `json:"coupon_id" validate:"required"`
+	UserID   int32 `json:"user_id" validate:"required"`
+}
--- a/web/handlers/coupon_user.go
+++ b/web/handlers/coupon_user.go
@@ -0,0 +1,329 @@
+package handlers
+
+import (
+	"errors"
+	"platform/web/auth"
+	"platform/web/core"
+	g "platform/web/globals"
+	m "platform/web/models"
+	q "platform/web/queries"
+	s "platform/web/services"
+	"time"
+
+	"github.com/gofiber/fiber/v2"
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+	"gorm.io/gorm"
+)
+
+// PageCouponUser 分页查询当前用户已发放优惠券
+func PageCouponUser(c *fiber.Ctx) error {
+	authCtx, err := auth.GetAuthCtx(c).PermitUser()
+	if err != nil {
+		return err
+	}
+
+	var req PageCouponUserReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	conds := couponUserPageConditions(req.CouponUserPageFilter)
+	conds = append(conds, q.CouponUser.UserID.Eq(authCtx.User.ID))
+
+	list, total, err := q.CouponUser.
+		Joins(q.CouponUser.Coupon).
+		Select(couponUserSelect(false)...).
+		Where(conds...).
+		Order(q.CouponUser.CreatedAt.Desc()).
+		FindByPage(req.GetOffset(), req.GetLimit())
+	if err != nil {
+		return core.NewBizErr("获取数据失败", err)
+	}
+
+	return c.JSON(core.PageResp{
+		List:  list,
+		Total: int(total),
+		Page:  req.GetPage(),
+		Size:  req.GetSize(),
+	})
+}
+
+type PageCouponUserReq struct {
+	core.PageReq
+	CouponUserPageFilter
+}
+
+// GetCouponUser 获取当前用户已发放优惠券详情
+func GetCouponUser(c *fiber.Ctx) error {
+	authCtx, err := auth.GetAuthCtx(c).PermitUser()
+	if err != nil {
+		return err
+	}
+
+	var req core.IdReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	item, err := q.CouponUser.
+		Joins(q.CouponUser.Coupon).
+		Select(couponUserSelect(false)...).
+		Where(
+			q.CouponUser.ID.Eq(req.Id),
+			q.CouponUser.UserID.Eq(authCtx.User.ID),
+		).
+		Take()
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return core.NewBizErr("已发放优惠券不存在")
+	}
+	if err != nil {
+		return core.NewBizErr("获取数据失败", err)
+	}
+
+	return c.JSON(item)
+}
+
+// PageCouponUserByAdmin 分页查询全部已发放优惠券
+func PageCouponUserByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeCouponUserRead)
+	if err != nil {
+		return err
+	}
+
+	var req PageCouponUserByAdminReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	conds := couponUserPageConditions(req.CouponUserPageFilter)
+	if req.UserID != nil {
+		conds = append(conds, q.CouponUser.UserID.Eq(*req.UserID))
+	}
+	if req.UserPhone != nil {
+		conds = append(conds, q.User.As("User").Phone.Eq(*req.UserPhone))
+	}
+
+	list, total, err := q.CouponUser.
+		Joins(q.CouponUser.Coupon, q.CouponUser.User).
+		Select(couponUserSelect(true)...).
+		Where(conds...).
+		Order(q.CouponUser.CreatedAt.Desc()).
+		FindByPage(req.GetOffset(), req.GetLimit())
+	if err != nil {
+		return core.NewBizErr("获取数据失败", err)
+	}
+
+	return c.JSON(core.PageResp{
+		List:  list,
+		Total: int(total),
+		Page:  req.GetPage(),
+		Size:  req.GetSize(),
+	})
+}
+
+type PageCouponUserByAdminReq struct {
+	core.PageReq
+	CouponUserPageFilter
+	UserID    *int32  `json:"user_id,omitempty"`
+	UserPhone *string `json:"user_phone,omitempty"`
+}
+
+// PageCouponUserOfUserByAdmin 分页查询指定用户已发放优惠券
+func PageCouponUserOfUserByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeCouponUserReadOfUser)
+	if err != nil {
+		return err
+	}
+
+	var req PageCouponUserOfUserByAdminReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	conds := couponUserPageConditions(req.CouponUserPageFilter)
+	conds = append(conds, q.CouponUser.UserID.Eq(req.UserID))
+
+	list, total, err := q.CouponUser.
+		Joins(q.CouponUser.Coupon, q.CouponUser.User).
+		Select(couponUserSelect(true)...).
+		Where(conds...).
+		Order(q.CouponUser.CreatedAt.Desc()).
+		FindByPage(req.GetOffset(), req.GetLimit())
+	if err != nil {
+		return core.NewBizErr("获取数据失败", err)
+	}
+
+	return c.JSON(core.PageResp{
+		List:  list,
+		Total: int(total),
+		Page:  req.GetPage(),
+		Size:  req.GetSize(),
+	})
+}
+
+type PageCouponUserOfUserByAdminReq struct {
+	core.PageReq
+	CouponUserPageFilter
+	UserID int32 `json:"user_id" validate:"required"`
+}
+
+// GetCouponUserByAdmin 获取已发放优惠券详情
+func GetCouponUserByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeCouponUserRead)
+	if err != nil {
+		return err
+	}
+
+	var req core.IdReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	item, err := q.CouponUser.
+		Joins(q.CouponUser.Coupon, q.CouponUser.User).
+		Select(couponUserSelect(true)...).
+		Where(q.CouponUser.ID.Eq(req.Id)).
+		Take()
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return core.NewBizErr("已发放优惠券不存在")
+	}
+	if err != nil {
+		return core.NewBizErr("获取数据失败", err)
+	}
+
+	return c.JSON(item)
+}
+
+func CreateCouponUserByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeCouponUserWrite)
+	if err != nil {
+		return err
+	}
+
+	var req s.CreateCouponUserData
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	if err := s.CouponUser.Create(req); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func UpdateCouponUserByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeCouponUserWrite)
+	if err != nil {
+		return err
+	}
+
+	var req s.UpdateCouponUserData
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	if err := s.CouponUser.Update(req); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func DeleteCouponUserByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeCouponUserWrite)
+	if err != nil {
+		return err
+	}
+
+	var req core.IdReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	if err := s.CouponUser.Delete(req.Id); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+type CouponUserPageFilter struct {
+	CouponID       *int32              `json:"coupon_id,omitempty"`
+	CouponName     *string             `json:"coupon_name,omitempty"`
+	Status         *m.CouponUserStatus `json:"status,omitempty"`
+	Expired        *bool               `json:"expired,omitempty"`
+	CreatedAtStart *time.Time          `json:"created_at_start,omitempty"`
+	CreatedAtEnd   *time.Time          `json:"created_at_end,omitempty"`
+	ExpireAtStart  *time.Time          `json:"expire_at_start,omitempty"`
+	ExpireAtEnd    *time.Time          `json:"expire_at_end,omitempty"`
+	UsedAtStart    *time.Time          `json:"used_at_start,omitempty"`
+	UsedAtEnd      *time.Time          `json:"used_at_end,omitempty"`
+}
+
+func couponUserPageConditions(req CouponUserPageFilter) []gen.Condition {
+	conds := make([]gen.Condition, 0)
+	if req.CouponID != nil {
+		conds = append(conds, q.CouponUser.CouponID.Eq(*req.CouponID))
+	}
+	if req.CouponName != nil {
+		conds = append(conds, q.Coupon.As("Coupon").Name.Like("%"+*req.CouponName+"%"))
+	}
+	if req.Status != nil {
+		conds = append(conds, q.CouponUser.Status.Eq(int(*req.Status)))
+	}
+	if req.Expired != nil {
+		if *req.Expired {
+			conds = append(conds, q.CouponUser.ExpireAt.IsNotNull(), q.CouponUser.ExpireAt.Lte(time.Now().UTC()))
+		} else {
+			conds = append(conds, q.CouponUser.Where(q.CouponUser.ExpireAt.IsNull()).Or(q.CouponUser.ExpireAt.Gt(time.Now().UTC())))
+		}
+	}
+	if req.CreatedAtStart != nil {
+		conds = append(conds, q.CouponUser.CreatedAt.Gte(req.CreatedAtStart.UTC()))
+	}
+	if req.CreatedAtEnd != nil {
+		conds = append(conds, q.CouponUser.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
+	}
+	if req.ExpireAtStart != nil {
+		conds = append(conds, q.CouponUser.ExpireAt.Gte(req.ExpireAtStart.UTC()))
+	}
+	if req.ExpireAtEnd != nil {
+		conds = append(conds, q.CouponUser.ExpireAt.Lte(req.ExpireAtEnd.UTC()))
+	}
+	if req.UsedAtStart != nil {
+		conds = append(conds, q.CouponUser.UsedAt.Gte(req.UsedAtStart.UTC()))
+	}
+	if req.UsedAtEnd != nil {
+		conds = append(conds, q.CouponUser.UsedAt.Lte(req.UsedAtEnd.UTC()))
+	}
+	return conds
+}
+
+func couponUserSelect(includeUser bool) []field.Expr {
+	cols := []field.Expr{
+		q.CouponUser.ALL,
+		q.Coupon.As("Coupon").ID.As("Coupon__id"),
+		q.Coupon.As("Coupon").Name.As("Coupon__name"),
+		q.Coupon.As("Coupon").Amount.As("Coupon__amount"),
+		q.Coupon.As("Coupon").MinAmount.As("Coupon__min_amount"),
+		q.Coupon.As("Coupon").Count_.As("Coupon__count"),
+		q.Coupon.As("Coupon").Status.As("Coupon__status"),
+		q.Coupon.As("Coupon").ExpireType.As("Coupon__expire_type"),
+		q.Coupon.As("Coupon").ExpireAt.As("Coupon__expire_at"),
+		q.Coupon.As("Coupon").ExpireIn.As("Coupon__expire_in"),
+		q.Coupon.As("Coupon").CreatedAt.As("Coupon__created_at"),
+		q.Coupon.As("Coupon").UpdatedAt.As("Coupon__updated_at"),
+	}
+
+	if includeUser {
+		cols = append(cols,
+			q.User.As("User").ID.As("User__id"),
+			q.User.As("User").Phone.As("User__phone"),
+			q.User.As("User").Name.As("User__name"),
+		)
+	}
+
+	return cols
+}
--- a/web/handlers/edge.go
+++ b/web/handlers/edge.go
@@ -1,149 +0,0 @@
-package handlers
-
-import (
-	s "platform/web/services"
-
-	"github.com/gofiber/fiber/v2"
-)
-
-type RegisterEdgeReq struct {
-	Name    string `json:"name" validate:"required"`
-	Version int    `json:"version" validate:"required"`
-}
-
-type RegisterEdgeResp struct {
-	Id   int32  `json:"id"`
-	Host string `json:"host"`
-}
-
-func AssignEdge(c *fiber.Ctx) (err error) {
-	return c.JSON(map[string]any{
-		"error": "接口暂不可用",
-	})
-	// // 验证请求参数
-	// var req = new(RegisterEdgeReq)
-	// err = g.Validator.Validate(c, req)
-	// if err != nil {
-	// 	return err
-	// }
-
-	// // 全局锁，防止并发注册
-	// var mutex = g.Redsync.NewMutex("edge:discovery")
-	// if err := mutex.Lock(); err != nil {
-	// 	return errors.New("服务繁忙，请稍后重试")
-	// }
-	// defer func() {
-	// 	if ok, err := mutex.Unlock(); err != nil {
-	// 		slog.Error("解锁失败", slog.Bool("ok", ok), slog.Any("err", err))
-	// 	}
-	// }()
-
-	// // 检查节点
-	// var fwd *m.Proxy
-	// var edge *m.Edge
-	// edge, err = q.Edge.
-	// 	Where(q.Edge.Mac.Eq(req.Name)).
-	// 	Take()
-	// if errors.Is(err, gorm.ErrRecordNotFound) {
-	// 	// 挑选合适的转发服务
-	// 	fwd, err = q.Proxy.
-	// 		LeftJoin(q.Edge, q.Edge.ProxyID.EqCol(q.Proxy.ID), q.Edge.Status.Eq(1)).
-	// 		Select(q.Proxy.ALL, q.Edge.ALL.Count().As("count")).
-	// 		Where(q.Proxy.Type.Eq(int32(proxy2.TypeSelfHosted))).
-	// 		Group(q.Proxy.ID).
-	// 		Order(field.NewField("", "count").Desc()).
-	// 		First()
-	// 	if err != nil {
-	// 		return err
-	// 	}
-	// 	// 保存节点信息
-	// 	edge = &m.Edge{
-	// 		Name:    req.Name,
-	// 		Version: int32(req.Version),
-	// 		Type:    int32(edge2.TypeSelfHosted),
-	// 		ProxyID: &fwd.ID,
-	// 	}
-	// 	err = q.Edge.Create(edge)
-	// 	if err != nil {
-	// 		return err
-	// 	}
-	// } else if err == nil {
-	// 	// 获取已配置的转发服务
-	// 	fwd, err = q.Proxy.
-	// 		Where(q.Proxy.ID.Eq(*edge.ProxyID)).
-	// 		Take()
-	// 	if err != nil {
-	// 		return err
-	// 	}
-	// 	// 节点已存在，更新版本号
-	// 	if edge.Version < int32(req.Version) {
-	// 		_, err = q.Edge.
-	// 			Where(q.Edge.ID.Eq(edge.ID)).
-	// 			UpdateSimple(q.Edge.Version.Value(int32(req.Version)))
-	// 		if err != nil {
-	// 			return err
-	// 		}
-	// 	}
-	// } else {
-	// 	return err
-	// }
-
-	// // 返回服务地址
-	// return c.JSON(RegisterEdgeResp{
-	// 	Id:   edge.ID,
-	// 	Host: fwd.Host,
-	// })
-}
-
-type AllEdgesAvailableReq struct {
-	s.EdgeFilter
-	Count int `json:"count"`
-}
-
-type AllEdgesAvailableRespItem struct {
-	Ip     string `json:"ip"`     // 节点地址
-	Port   int32  `json:"port"`   // 代理服务端口
-	Isp    string `json:"isp"`    // 运营商
-	Prov   string `json:"prov"`   // 省份
-	City   string `json:"city"`   // 城市
-	Status int32  `json:"status"` // 节点状态：0-离线，1-正常
-}
-
-func AllEdgesAvailable(c *fiber.Ctx) (err error) {
-	return c.JSON(map[string]any{
-		"error": "接口暂不可用",
-	})
-
-	// // 检查权限
-	// _, err = auth.GetAuthCtx(c).PermitSecretClient()
-	// if err != nil {
-	// 	return err
-	// }
-
-	// // 验证请求参数
-	// var req = new(AllEdgesAvailableReq)
-	// err = g.Validator.Validate(c, req)
-	// if err != nil {
-	// 	return err
-	// }
-
-	// // 获取可用的转发服务
-	// infos, err := s.Edge.AllEdges(req.Count, req.EdgeFilter)
-	// if err != nil {
-	// 	return err
-	// }
-
-	// // 返回结果
-	// var edges = make([]AllEdgesAvailableRespItem, len(infos))
-	// for i, info := range infos {
-	// 	edges[i] = AllEdgesAvailableRespItem{
-	// 		Ip:     info.Host,
-	// 		Port:   u.Z(info.ProxyPort),
-	// 		Isp:    edge2.ISP(info.Isp).String(),
-	// 		Prov:   info.Prov,
-	// 		City:   info.City,
-	// 		Status: info.Status,
-	// 	}
-	// }
-	// return c.JSON(edges)
-}
--- a/web/handlers/iden.go
+++ b/web/handlers/iden.go
@@ -142,7 +142,7 @@ func IdentifyCallbackNew(c *fiber.Ctx) error {
 	}

 	// 更新用户实名认证状态
-	_, err = q.User.
+	r, err := q.User.
 		Where(q.User.ID.Eq(info.Uid)).
 		UpdateSimple(
 			q.User.IDType.Value(info.Type),
@@ -153,6 +153,9 @@ func IdentifyCallbackNew(c *fiber.Ctx) error {
 	if err != nil {
 		return renderIdenResult(c, false, "保存实名认证信息失败，请联系客服处理")
 	}
+	if r.RowsAffected == 0 {
+		return renderIdenResult(c, false, "用户状态已失效")
+	}

 	// 返回结果页面
 	return renderIdenResult(c, true, "实名认证成功，请在扫码页面点击按钮完成认证")
@@ -172,7 +175,7 @@ func DebugIdentifyClear(c *fiber.Ctx) error {
 		return core.NewServErr("需要提供手机号")
 	}

-	_, err := q.User.
+	r, err := q.User.
 		Where(
 			q.User.Phone.Eq(phone),
 		).
@@ -184,6 +187,9 @@ func DebugIdentifyClear(c *fiber.Ctx) error {
 	if err != nil {
 		return core.NewServErr("清除实名认证失败")
 	}
+	if r.RowsAffected == 0 {
+		return core.NewServErr("用户状态已失效")
+	}

 	return c.SendString("实名信息已清除")
 }
--- a/web/handlers/proxy.go
+++ b/web/handlers/proxy.go
@@ -1,401 +1,160 @@
 package handlers

 import (
-	"net/netip"
-	"platform/pkg/env"
 	"platform/web/auth"
 	"platform/web/core"
-	"platform/web/globals"
+	g "platform/web/globals"
 	s "platform/web/services"
-	"time"

 	"github.com/gofiber/fiber/v2"
 )

-func DebugRegisterProxyBaiYin(c *fiber.Ctx) error {
-	if env.RunMode != env.RunModeDev {
-		return fiber.ErrNotFound
-	}
+// ====================
+// admin 路由
+// ====================

-	err := s.Proxy.RegisterBaiyin("1a:2b:3c:4d:5e:6f", netip.AddrFrom4([4]byte{127, 0, 0, 1}), "test", "test")
-	if err != nil {
-		return core.NewServErr("注册失败", err)
-	}
-
-	return nil
-}
-
-// 注册白银代理网关
-func ProxyRegisterBaiYin(c *fiber.Ctx) error {
-	_, err := auth.GetAuthCtx(c).PermitOfficialClient()
+func PageProxyByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeProxyRead)
 	if err != nil {
 		return err
 	}

-	req := new(RegisterProxyBaiyinReq)
-	err = globals.Validator.ParseBody(c, req)
+	var req core.PageReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	list, total, err := s.Proxy.Page(req)
 	if err != nil {
 		return err
 	}

-	addr, err := netip.ParseAddr(req.IP)
+	return c.JSON(core.PageResp{
+		List:  list,
+		Total: int(total),
+		Page:  req.GetPage(),
+		Size:  req.GetSize(),
+	})
+}
+
+func AllProxyByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeProxyRead)
 	if err != nil {
-		return core.NewServErr("IP地址格式错误", err)
+		return err
 	}

-	err = s.Proxy.RegisterBaiyin(req.Name, addr, req.Username, req.Password)
+	list, err := s.Proxy.All()
 	if err != nil {
-		return core.NewServErr("注册失败", err)
+		return err
 	}

-	return nil
+	return c.JSON(list)
 }

-type RegisterProxyBaiyinReq struct {
-	Name     string `json:"name" validate:"required"`
-	IP       string `json:"ip" validate:"required"`
-	Username string `json:"username" validate:"required"`
-	Password string `json:"password" validate:"required"`
+func CreateProxy(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeProxyWrite)
+	if err != nil {
+		return err
+	}
+
+	var req s.CreateProxy
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	if err := s.Proxy.Create(&req); err != nil {
+		return err
+	}
+
+	return c.JSON(nil)
 }

-// region 报告上线
-func ProxyReportOnline(c *fiber.Ctx) (err error) {
-	return c.JSON(map[string]any{
-		"error": "接口暂不可用",
-	})
+func UpdateProxy(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeProxyWrite)
+	if err != nil {
+		return err
+	}

-	// // 检查接口权限
-	// _, err = auth2.GetAuthCtx(c).PermitSecretClient()
-	// if err != nil {
-	// 	return err
-	// }
+	var req s.UpdateProxy
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}

-	// // 验证请求参数
-	// var req = new(ProxyReportOnlineReq)
-	// err = g.Validator.Validate(c, req)
-	// if err != nil {
-	// 	return err
-	// }
+	if err := s.Proxy.Update(&req); err != nil {
+		return err
+	}

-	// // 创建代理
-	// var ip = c.Context().RemoteIP()
-
-	// var secretBytes = make([]byte, 16)
-	// if _, err := rand.Read(secretBytes); err != nil {
-	// 	return err
-	// }
-	// var secret = base32.StdEncoding.
-	// 	WithPadding(base32.NoPadding).
-	// 	EncodeToString(secretBytes)
-	// slog.Debug("生成随机密钥", "ip", ip, "secret", secret)
-
-	// var proxy = &m.Proxy{
-	// 	Mac:     req.Name,
-	// 	Version: int32(req.Version),
-	// 	Type:    m.ProxyTypeSelfHosted,
-	// 	IP:      ip,
-	// 	Secret:  &secret,
-	// 	Status:  1,
-	// }
-	// err = q.Proxy.
-	// 	Clauses(clause.OnConflict{
-	// 		UpdateAll: true,
-	// 		Columns: []clause.Column{
-	// 			{Name: q.Proxy.Mac.ColumnName().String()},
-	// 		},
-	// 	}).
-	// 	Create(proxy)
-	// if err != nil {
-	// 	return err
-	// }
-
-	// // 获取边缘节点信息
-	// data, err := q.Edge.Where(
-	// 	q.Edge.ProxyID.Eq(proxy.ID),
-	// ).Find()
-	// if err != nil {
-	// 	return err
-	// }
-	// edges := make([]*ProxyEdge, len(data))
-	// for i, edge := range data {
-	// 	edges[i] = &ProxyEdge{
-	// 		Id:     edge.ID,
-	// 		Port:   edge.ProxyPort,
-	// 		Prov:   &edge.Prov,
-	// 		City:   &edge.City,
-	// 		Isp:    u.P(edge2.ISP(edge.Isp).String()),
-	// 		Status: &edge.Status,
-	// 		Loss:   edge.Loss,
-	// 		Rtt:    edge.Rtt,
-	// 	}
-	// }
-
-	// // 获取许可配置
-	// channels, err := q.Channel.Where(
-	// 	q.Channel.ProxyID.Eq(proxy.ID),
-	// 	q.Channel.Expiration.Gt(orm.LocalDateTime(time.Now())),
-	// ).Find()
-	// if err != nil {
-	// 	return err
-	// }
-
-	// var permits = make([]*ProxyPermit, len(channels))
-	// for i, channel := range channels {
-	// 	if channel.EdgeID == nil {
-	// 		return core.NewBizErr(fmt.Sprintf("权限解析异常，通道缺少边缘节点ID %d", channel.ID))
-	// 	}
-	// 	permits[i] = &ProxyPermit{
-	// 		Id:         *channel.EdgeID,
-	// 		Expire:     time.Time(channel.Expiration),
-	// 		Whitelists: u.P(strings.Split(u.Z(channel.Whitelists), ",")),
-	// 		Username:   channel.Username,
-	// 		Password:   channel.Password,
-	// 	}
-	// }
-
-	// slog.Debug("注册转发服务", "ip", ip, "id", proxy.ID)
-	// return c.JSON(&ProxyReportOnlineResp{
-	// 	Id:      proxy.ID,
-	// 	Secret:  secret,
-	// 	Edges:   edges,
-	// 	Permits: permits,
-	// })
+	return c.JSON(nil)
 }

-type ProxyReportOnlineReq struct {
-	Name    string `json:"name" validate:"required"`
-	Version int    `json:"version" validate:"required"`
+func UpdateProxyStatus(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeProxyWriteStatus)
+	if err != nil {
+		return err
+	}
+
+	var req s.UpdateProxyStatus
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	if err := s.Proxy.UpdateStatus(&req); err != nil {
+		return err
+	}
+
+	return c.JSON(nil)
 }

-type ProxyReportOnlineResp struct {
-	Id      int32          `json:"id"`
-	Secret  string         `json:"secret"`
-	Permits []*ProxyPermit `json:"permits"`
-	Edges   []*ProxyEdge   `json:"edges"`
+func SyncProxyPorts(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeProxyWrite)
+	if err != nil {
+		return err
+	}
+
+	var req core.IdReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	if err := s.Proxy.SyncPorts(req.Id); err != nil {
+		return err
+	}
+
+	return c.JSON(nil)
 }

-// region 报告下线
-func ProxyReportOffline(c *fiber.Ctx) (err error) {
-	return c.JSON(map[string]any{
-		"error": "接口暂不可用",
-	})
+func SyncProxyChains(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeProxyWrite)
+	if err != nil {
+		return err
+	}

-	// // 检查接口权限
-	// _, err = auth2.GetAuthCtx(c).PermitSecretClient()
-	// if err != nil {
-	// 	return err
-	// }
+	var req core.IdReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}

-	// // 验证请求参数
-	// var req = new(ProxyReportOfflineReq)
-	// err = g.Validator.Validate(c, req)
-	// if err != nil {
-	// 	return err
-	// }
+	if err := s.Proxy.SyncChains(req.Id); err != nil {
+		return err
+	}

-	// // 下线转发服务
-	// _, err = q.Proxy.
-	// 	Where(q.Proxy.ID.Eq(req.Id)).
-	// 	UpdateSimple(q.Proxy.Status.Value(0))
-	// if err != nil {
-	// 	return err
-	// }
-
-	// // 下线所有相关的边缘节点
-	// _, err = q.Edge.
-	// 	Where(q.Edge.ProxyID.Eq(req.Id)).
-	// 	UpdateSimple(q.Edge.Status.Value(0))
-	// if err != nil {
-	// 	return err
-	// }
-
-	// return nil
+	return c.JSON(nil)
 }

-type ProxyReportOfflineReq struct {
-	Id int32 `json:"id" validate:"required"`
-}
-
-// region 报告更新
-func ProxyReportUpdate(c *fiber.Ctx) (err error) {
-	return c.JSON(map[string]any{
-		"error": "接口暂不可用",
-	})
-
-	// // 检查接口权限
-	// _, err = auth2.GetAuthCtx(c).PermitSecretClient()
-	// if err != nil {
-	// 	return err
-	// }
-
-	// // 验证请求参数
-	// var req = new(ProxyReportUpdateReq)
-	// err = g.Validator.Validate(c, req)
-	// if err != nil {
-	// 	return err
-	// }
-
-	// // 更新节点信息
-	// var idsActive = make([]int32, 0, len(req.Edges))
-	// var idsInactive = make([]int32, 0, len(req.Edges))
-	// var idsIspUnknown = make([]int32, 0, len(req.Edges))
-	// var idsIspTelecom = make([]int32, 0, len(req.Edges))
-	// var idsIspUnicom = make([]int32, 0, len(req.Edges))
-	// var idsIspMobile = make([]int32, 0, len(req.Edges))
-	// var otherEdges = make([]*ProxyEdge, 0, len(req.Edges))
-	// for _, edge := range req.Edges {
-
-	// 	// 检查更新ISP
-	// 	if edge.Isp != nil {
-	// 		switch edge2.ISPFromStr(*edge.Isp) {
-	// 		case edge2.IspUnknown:
-	// 			idsIspUnknown = append(idsIspUnknown, edge.Id)
-	// 		case edge2.IspChinaTelecom:
-	// 			idsIspTelecom = append(idsIspTelecom, edge.Id)
-	// 		case edge2.IspChinaUnicom:
-	// 			idsIspUnicom = append(idsIspUnicom, edge.Id)
-	// 		case edge2.IspChinaMobile:
-	// 			idsIspMobile = append(idsIspMobile, edge.Id)
-	// 		}
-	// 	}
-
-	// 	// 检查更新状态
-	// 	if edge.Status != nil {
-	// 		if *edge.Status == 1 {
-	// 			idsActive = append(idsActive, edge.Id)
-	// 		} else {
-	// 			idsInactive = append(idsInactive, edge.Id)
-	// 		}
-	// 	}
-
-	// 	// 无法分类更新
-	// 	if edge.Host != nil || edge.Port != nil || edge.Prov != nil || edge.City != nil {
-	// 		otherEdges = append(otherEdges, edge)
-	// 		continue
-	// 	}
-	// }
-
-	// slog.Debug("更新边缘节点信息",
-	// 	"active", len(idsActive),
-	// 	"inactive", len(idsInactive),
-	// 	"isp_unknown", len(idsIspUnknown),
-	// 	"isp_telecom", len(idsIspTelecom),
-	// 	"isp_unicom", len(idsIspUnicom),
-	// 	"isp_mobile", len(idsIspMobile),
-	// 	"other_edges", len(otherEdges),
-	// )
-
-	// err = q.Q.Transaction(func(q *q.Query) error {
-	// 	// 更新边缘节点状态
-	// 	if len(idsActive) > 0 {
-	// 		_, err = q.Edge.Debug().
-	// 			Where(q.Edge.ID.In(idsActive...)).
-	// 			UpdateSimple(q.Edge.Status.Value(1))
-	// 		if err != nil {
-	// 			return err
-	// 		}
-	// 	}
-
-	// 	if len(idsInactive) > 0 {
-	// 		_, err = q.Edge.Debug().
-	// 			Where(q.Edge.ID.In(idsInactive...)).
-	// 			UpdateSimple(q.Edge.Status.Value(0))
-	// 		if err != nil {
-	// 			return err
-	// 		}
-	// 	}
-
-	// 	// 更新边缘节点ISP
-	// 	if len(idsIspUnknown) > 0 {
-	// 		_, err = q.Edge.Debug().
-	// 			Where(q.Edge.ID.In(idsIspUnknown...)).
-	// 			UpdateSimple(q.Edge.Isp.Value(int32(edge2.IspUnknown)))
-	// 		if err != nil {
-	// 			return err
-	// 		}
-	// 	}
-
-	// 	if len(idsIspTelecom) > 0 {
-	// 		_, err = q.Edge.Debug().
-	// 			Where(q.Edge.ID.In(idsIspTelecom...)).
-	// 			UpdateSimple(q.Edge.Isp.Value(int32(edge2.IspChinaTelecom)))
-	// 		if err != nil {
-	// 			return err
-	// 		}
-	// 	}
-
-	// 	if len(idsIspUnicom) > 0 {
-	// 		_, err = q.Edge.Debug().
-	// 			Where(q.Edge.ID.In(idsIspUnicom...)).
-	// 			UpdateSimple(q.Edge.Isp.Value(int32(edge2.IspChinaUnicom)))
-	// 		if err != nil {
-	// 			return err
-	// 		}
-	// 	}
-
-	// 	if len(idsIspMobile) > 0 {
-	// 		_, err = q.Edge.Debug().
-	// 			Where(q.Edge.ID.In(idsIspMobile...)).
-	// 			UpdateSimple(q.Edge.Isp.Value(int32(edge2.IspChinaMobile)))
-	// 		if err != nil {
-	// 			return err
-	// 		}
-	// 	}
-
-	// 	// 更新其他边缘节点信息
-	// 	for _, edge := range otherEdges {
-	// 		do := q.Edge.Debug().Where(q.Edge.ID.Eq(edge.Id))
-
-	// 		var assigns = make([]field.AssignExpr, 0, 5)
-	// 		if edge.Host != nil {
-	// 			assigns = append(assigns, q.Edge.Host.Value(*edge.Host))
-	// 		}
-	// 		if edge.Port != nil {
-	// 			assigns = append(assigns, q.Edge.ProxyPort.Value(*edge.Port))
-	// 		}
-	// 		if edge.Prov != nil {
-	// 			assigns = append(assigns, q.Edge.Prov.Value(*edge.Prov))
-	// 		}
-	// 		if edge.City != nil {
-	// 			assigns = append(assigns, q.Edge.City.Value(*edge.City))
-	// 		}
-
-	// 		// 更新边缘节点
-	// 		_, err := do.UpdateSimple(assigns...)
-	// 		if err != nil {
-	// 			return fmt.Errorf("更新边缘节点 %d 失败: %w", edge.Id, err)
-	// 		}
-	// 	}
-	// 	return nil
-	// })
-	// if err != nil {
-	// 	return err
-	// }
-
-	// return nil
-}
-
-type ProxyReportUpdateReq struct {
-	Id    int32        `json:"id" validate:"required"`
-	Edges []*ProxyEdge `json:"edges" validate:"required"`
-}
-
-type ProxyPermit struct {
-	Id         int32     `json:"id"`
-	Expire     time.Time `json:"expire"`
-	Whitelists *[]string `json:"whitelists"`
-	Username   *string   `json:"username"`
-	Password   *string   `json:"password"`
-}
-
-type ProxyEdge struct {
-	Id     int32   `json:"id"`
-	Host   *string `json:"host,omitempty"` // 边缘节点地址
-	Port   *int32  `json:"port,omitempty"` // 边缘节点代理端口
-	Prov   *string `json:"prov,omitempty"`
-	City   *string `json:"city,omitempty"`
-	Isp    *string `json:"isp,omitempty"`
-	Status *int32  `json:"status,omitempty"`
-	Loss   *int32  `json:"loss,omitempty"`    // 丢包率
-	Rtt    *int32  `json:"latency,omitempty"` // 延迟
+func RemoveProxy(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeProxyWrite)
+	if err != nil {
+		return err
+	}
+
+	var req core.IdReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	if err := s.Proxy.Remove(req.Id); err != nil {
+		return err
+	}
+
+	return c.JSON(nil)
 }
--- a/web/handlers/resource.go
+++ b/web/handlers/resource.go
@@ -44,26 +44,26 @@ func PageResourceShort(c *fiber.Ctx) error {
 		do.Where(q.ResourceShort.As(q.Resource.Short.Name()).Type.Eq(*req.Type))
 	}
 	if req.CreateAfter != nil {
-		do.Where(q.Resource.CreatedAt.Gte(*req.CreateAfter))
+		do = do.Where(q.Resource.CreatedAt.Gte(req.CreateAfter.UTC()))
 	}
 	if req.CreateBefore != nil {
-		do.Where(q.Resource.CreatedAt.Lte(*req.CreateBefore))
+		do = do.Where(q.Resource.CreatedAt.Lte(req.CreateBefore.UTC()))
 	}
 	if req.ExpireAfter != nil {
-		do.Where(q.ResourceShort.As(q.Resource.Short.Name()).ExpireAt.Gte(*req.ExpireAfter))
+		do = do.Where(q.ResourceShort.As(q.Resource.Short.Name()).ExpireAt.Gte(req.ExpireAfter.UTC()))
 	}
 	if req.ExpireBefore != nil {
-		do.Where(q.ResourceShort.As(q.Resource.Short.Name()).ExpireAt.Lte(*req.ExpireBefore))
+		do = do.Where(q.ResourceShort.As(q.Resource.Short.Name()).ExpireAt.Lte(req.ExpireBefore.UTC()))
 	}
 	if req.Status != nil {
 		var short = q.ResourceShort.As(q.Resource.Short.Name())
 		switch *req.Status {
 		case 1:
-			var timeCond = q.Resource.Where(short.Type.Eq(int(m.ResourceModeTime)), short.ExpireAt.Gte(time.Now()))
+			var timeCond = q.Resource.Where(short.Type.Eq(int(m.ResourceModeTime)), short.ExpireAt.Gte(time.Now().UTC()))
 			var quotaCond = q.Resource.Where(short.Type.Eq(int(m.ResourceModeQuota)), short.Quota.GtCol(short.Used))
 			do.Where(q.Resource.Where(timeCond).Or(quotaCond))
 		case 2:
-			var timeCond = q.Resource.Where(short.Type.Eq(int(m.ResourceModeTime)), short.ExpireAt.Lte(time.Now()))
+			var timeCond = q.Resource.Where(short.Type.Eq(int(m.ResourceModeTime)), short.ExpireAt.Lte(time.Now().UTC()))
 			var quotaCond = q.Resource.Where(short.Type.Eq(int(m.ResourceModeQuota)), short.Quota.LteCol(short.Used))
 			do.Where(q.Resource.Where(timeCond).Or(quotaCond))
 		}
@@ -84,6 +84,7 @@ func PageResourceShort(c *fiber.Ctx) error {
 		total = int64(len(resource) + req.GetOffset())
 	} else {
 		total, err = q.Resource.
+			Joins(q.Resource.Short).
 			Where(do).
 			Count()
 		if err != nil {
@@ -140,26 +141,26 @@ func PageResourceLong(c *fiber.Ctx) error {
 		do.Where(q.ResourceLong.As(q.Resource.Long.Name()).Type.Eq(int(*req.Type)))
 	}
 	if req.CreateAfter != nil {
-		do.Where(q.Resource.CreatedAt.Gte(*req.CreateAfter))
+		do = do.Where(q.Resource.CreatedAt.Gte(req.CreateAfter.UTC()))
 	}
 	if req.CreateBefore != nil {
-		do.Where(q.Resource.CreatedAt.Lte(*req.CreateBefore))
+		do = do.Where(q.Resource.CreatedAt.Lte(req.CreateBefore.UTC()))
 	}
 	if req.ExpireAfter != nil {
-		do.Where(q.ResourceLong.As(q.Resource.Long.Name()).ExpireAt.Gte(*req.ExpireAfter))
+		do = do.Where(q.ResourceLong.As(q.Resource.Long.Name()).ExpireAt.Gte(req.ExpireAfter.UTC()))
 	}
 	if req.ExpireBefore != nil {
-		do.Where(q.ResourceLong.As(q.Resource.Long.Name()).ExpireAt.Lte(*req.ExpireBefore))
+		do = do.Where(q.ResourceLong.As(q.Resource.Long.Name()).ExpireAt.Lte(req.ExpireBefore.UTC()))
 	}
 	if req.Status != nil {
 		var long = q.ResourceLong.As(q.Resource.Long.Name())
 		switch *req.Status {
 		case 1:
-			var timeCond = q.Resource.Where(long.Type.Eq(int(m.ResourceModeTime)), long.ExpireAt.Gte(time.Now()))
+			var timeCond = q.Resource.Where(long.Type.Eq(int(m.ResourceModeTime)), long.ExpireAt.Gte(time.Now().UTC()))
 			var quotaCond = q.Resource.Where(long.Type.Eq(int(m.ResourceModeQuota)), long.Quota.GtCol(long.Used))
 			do.Where(q.Resource.Where(timeCond).Or(quotaCond))
 		case 2:
-			var timeCond = q.Resource.Where(long.Type.Eq(int(m.ResourceModeTime)), long.ExpireAt.Lte(time.Now()))
+			var timeCond = q.Resource.Where(long.Type.Eq(int(m.ResourceModeTime)), long.ExpireAt.Lte(time.Now().UTC()))
 			var quotaCond = q.Resource.Where(long.Type.Eq(int(m.ResourceModeQuota)), long.Quota.LteCol(long.Used))
 			do.Where(q.Resource.Where(timeCond).Or(quotaCond))
 		}
@@ -180,6 +181,7 @@ func PageResourceLong(c *fiber.Ctx) error {
 		total = int64(len(resource) + req.GetOffset())
 	} else {
 		total, err = q.Resource.
+			Joins(q.Resource.Long).
 			Where(do).
 			Count()
 		if err != nil {
@@ -233,18 +235,16 @@ func PageResourceShortByAdmin(c *fiber.Ctx) error {
 		do = do.Where(q.ResourceShort.As("Short").Type.Eq(int(*req.Mode)))
 	}
 	if req.CreatedAtStart != nil {
-		time := u.DateHead(*req.CreatedAtStart)
-		do = do.Where(q.Resource.CreatedAt.Gte(time))
+		do = do.Where(q.Resource.CreatedAt.Gte(req.CreatedAtStart.UTC()))
 	}
 	if req.CreatedAtEnd != nil {
-		time := u.DateTail(*req.CreatedAtEnd)
-		do = do.Where(q.Resource.CreatedAt.Lte(time))
+		do = do.Where(q.Resource.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
 	}
 	if req.Expired != nil {
 		if *req.Expired {
 			do = do.Where(q.Resource.Where(
 				q.ResourceShort.As("Short").Type.Eq(int(m.ResourceModeTime)),
-				q.ResourceShort.As("Short").ExpireAt.Lte(time.Now()),
+				q.ResourceShort.As("Short").ExpireAt.Lte(time.Now().UTC()),
 			).Or(
 				q.ResourceShort.As("Short").Type.Eq(int(m.ResourceModeQuota)),
 				q.ResourceShort.As("Short").Quota.LteCol(q.ResourceShort.As("Short").Used),
@@ -252,7 +252,7 @@ func PageResourceShortByAdmin(c *fiber.Ctx) error {
 		} else {
 			do = do.Where(q.Resource.Where(
 				q.ResourceShort.As("Short").Type.Eq(int(m.ResourceModeTime)),
-				q.ResourceShort.As("Short").ExpireAt.Gt(time.Now()),
+				q.ResourceShort.As("Short").ExpireAt.Gt(time.Now().UTC()),
 			).Or(
 				q.ResourceShort.As("Short").Type.Eq(int(m.ResourceModeQuota)),
 				q.ResourceShort.As("Short").Quota.GtCol(q.ResourceShort.As("Short").Used),
@@ -327,16 +327,16 @@ func PageResourceLongByAdmin(c *fiber.Ctx) error {
 		do = do.Where(q.ResourceLong.As("Long").Type.Eq(*req.Mode))
 	}
 	if req.CreatedAtStart != nil {
-		do = do.Where(q.Resource.CreatedAt.Gte(*req.CreatedAtStart))
+		do = do.Where(q.Resource.CreatedAt.Gte(req.CreatedAtStart.UTC()))
 	}
 	if req.CreatedAtEnd != nil {
-		do = do.Where(q.Resource.CreatedAt.Lte(*req.CreatedAtEnd))
+		do = do.Where(q.Resource.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
 	}
 	if req.Expired != nil {
 		if *req.Expired {
 			do = do.Where(q.Resource.Where(
 				q.ResourceLong.As("Long").Type.Eq(int(m.ResourceModeTime)),
-				q.ResourceLong.As("Long").ExpireAt.Lte(time.Now()),
+				q.ResourceLong.As("Long").ExpireAt.Lte(time.Now().UTC()),
 			).Or(
 				q.ResourceLong.As("Long").Type.Eq(int(m.ResourceModeQuota)),
 				q.ResourceLong.As("Long").Quota.LteCol(q.ResourceLong.As("Long").Used),
@@ -344,7 +344,7 @@ func PageResourceLongByAdmin(c *fiber.Ctx) error {
 		} else {
 			do = do.Where(q.Resource.Where(
 				q.ResourceLong.As("Long").Type.Eq(int(m.ResourceModeTime)),
-				q.ResourceLong.As("Long").ExpireAt.Gt(time.Now()),
+				q.ResourceLong.As("Long").ExpireAt.Gt(time.Now().UTC()),
 			).Or(
 				q.ResourceLong.As("Long").Type.Eq(int(m.ResourceModeQuota)),
 				q.ResourceLong.As("Long").Quota.GtCol(q.ResourceLong.As("Long").Used),
@@ -416,15 +416,13 @@ func PageResourceShortOfUserByAdmin(c *fiber.Ctx) error {
 		do = do.Where(q.ResourceShort.As("Short").Type.Eq(int(*req.Mode)))
 	}
 	if req.CreatedAtStart != nil {
-		t := u.DateHead(*req.CreatedAtStart)
-		do = do.Where(q.Resource.CreatedAt.Gte(t))
+		do = do.Where(q.Resource.CreatedAt.Gte(req.CreatedAtStart.UTC()))
 	}
 	if req.CreatedAtEnd != nil {
-		t := u.DateTail(*req.CreatedAtEnd)
-		do = do.Where(q.Resource.CreatedAt.Lte(t))
+		do = do.Where(q.Resource.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
 	}

-	list, total, err := q.Resource.
+	list, total, err := q.Resource.Debug().
 		Joins(q.Resource.User, q.Resource.Short, q.Resource.Short.Sku).
 		Select(
 			q.Resource.ALL,
@@ -487,12 +485,10 @@ func PageResourceLongOfUserByAdmin(c *fiber.Ctx) error {
 		do = do.Where(q.ResourceLong.As("Long").Type.Eq(*req.Mode))
 	}
 	if req.CreatedAtStart != nil {
-		t := u.DateHead(*req.CreatedAtStart)
-		do = do.Where(q.Resource.CreatedAt.Gte(t))
+		do = do.Where(q.Resource.CreatedAt.Gte(req.CreatedAtStart.UTC()))
 	}
 	if req.CreatedAtEnd != nil {
-		t := u.DateTail(*req.CreatedAtEnd)
-		do = do.Where(q.Resource.CreatedAt.Lte(t))
+		do = do.Where(q.Resource.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
 	}

 	list, total, err := q.Resource.
@@ -552,6 +548,8 @@ func AllActiveResource(c *fiber.Ctx) error {
 		Joins(
 			q.Resource.Short,
 			q.Resource.Long,
+			q.Resource.Short.Sku,
+			q.Resource.Long.Sku,
 		).
 		Where(
 			q.Resource.UserID.Eq(authCtx.User.ID),
@@ -560,9 +558,9 @@ func AllActiveResource(c *fiber.Ctx) error {
 				q.Resource.Type.Eq(int(m.ResourceTypeShort)),
 				q.ResourceShort.As(q.Resource.Short.Name()).Where(
 					short.Type.Eq(int(m.ResourceModeTime)),
-					short.ExpireAt.Gte(now),
+					short.ExpireAt.Gte(now.UTC()),
 					q.ResourceShort.As(q.Resource.Short.Name()).
-						Where(short.LastAt.Lt(u.Today())).
+						Where(short.LastAt.Lt(u.Today().UTC())).
 						Or(short.Quota.GtCol(short.Daily)),
 				).Or(
 					short.Type.Eq(int(m.ResourceModeQuota)),
@@ -572,9 +570,9 @@ func AllActiveResource(c *fiber.Ctx) error {
 				q.Resource.Type.Eq(int(m.ResourceTypeLong)),
 				q.ResourceLong.As(q.Resource.Long.Name()).Where(
 					long.Type.Eq(int(m.ResourceModeTime)),
-					long.ExpireAt.Gte(now),
+					long.ExpireAt.Gte(now.UTC()),
 					q.ResourceLong.As(q.Resource.Long.Name()).
-						Where(long.LastAt.Lt(u.Today())).
+						Where(long.LastAt.Lt(u.Today().UTC())).
 						Or(long.Quota.GtCol(long.Daily)),
 				).Or(
 					long.Type.Eq(int(m.ResourceModeQuota)),
@@ -588,6 +586,15 @@ func AllActiveResource(c *fiber.Ctx) error {
 		return err
 	}

+	for _, resource := range resources {
+		switch resource.Type {
+		case m.ResourceTypeShort:
+			resource.Short.Sku = &m.ProductSku{Name: resource.Short.Sku.Name}
+		case m.ResourceTypeLong:
+			resource.Long.Sku = &m.ProductSku{Name: resource.Long.Sku.Name}
+		}
+	}
+
 	return c.JSON(resources)
 }

@@ -609,6 +616,30 @@ func UpdateResourceByAdmin(c *fiber.Ctx) error {
 	return c.JSON(nil)
 }

+func UpdateResourceCheckIP(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitUser()
+	if err != nil {
+		return err
+	}
+
+	var req struct {
+		core.IdReq
+		CheckIP bool `json:"checkip"`
+	}
+	if err := c.BodyParser(&req); err != nil {
+		return err
+	}
+
+	if err := s.Resource.Update(&s.UpdateResourceData{
+		IdReq:   req.IdReq,
+		CheckIP: &req.CheckIP,
+	}); err != nil {
+		return err
+	}
+
+	return c.JSON(nil)
+}
+
 // StatisticResourceFree 统计每日可用
 func StatisticResourceFree(c *fiber.Ctx) error {
 	// 检查权限
@@ -729,10 +760,10 @@ func StatisticResourceUsage(c *fiber.Ctx) error {
 	)

 	if req.TimeAfter != nil {
-		do.Where(q.LogsUserUsage.Time.Gte(*req.TimeAfter))
+		do = do.Where(q.LogsUserUsage.Time.Gte(req.TimeAfter.UTC()))
 	}
 	if req.TimeBefore != nil {
-		do.Where(q.LogsUserUsage.Time.Lte(*req.TimeBefore))
+		do = do.Where(q.LogsUserUsage.Time.Lte(req.TimeBefore.UTC()))
 	}

 	var data = new(StatisticResourceUsageResp)
--- a/web/handlers/trade.go
+++ b/web/handlers/trade.go
@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"log/slog"
 	"platform/pkg/env"
-	"platform/pkg/u"
 	"platform/web/auth"
 	"platform/web/core"
 	g "platform/web/globals"
@@ -53,12 +52,10 @@ func PageTradeByAdmin(c *fiber.Ctx) error {
 		do = do.Where(q.Trade.Status.Eq(*req.Status))
 	}
 	if req.CreatedAtStart != nil {
-		time := u.DateHead(*req.CreatedAtStart)
-		do = do.Where(q.Trade.CreatedAt.Gte(time))
+		do = do.Where(q.Trade.CreatedAt.Gte(req.CreatedAtStart.UTC()))
 	}
 	if req.CreatedAtEnd != nil {
-		time := u.DateTail(*req.CreatedAtEnd)
-		do = do.Where(q.Trade.CreatedAt.Lte(time))
+		do = do.Where(q.Trade.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
 	}

 	// 查询用户列表
@@ -129,12 +126,10 @@ func PageTradeOfUserByAdmin(c *fiber.Ctx) error {
 		do = do.Where(q.Trade.Status.Eq(*req.Status))
 	}
 	if req.CreatedAtStart != nil {
-		time := u.DateHead(*req.CreatedAtStart)
-		do = do.Where(q.Trade.CreatedAt.Gte(time))
+		do = do.Where(q.Trade.CreatedAt.Gte(req.CreatedAtStart.UTC()))
 	}
 	if req.CreatedAtEnd != nil {
-		time := u.DateTail(*req.CreatedAtEnd)
-		do = do.Where(q.Trade.CreatedAt.Lte(time))
+		do = do.Where(q.Trade.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
 	}

 	// 查询订单列表
@@ -182,6 +177,9 @@ func TradeCreate(c *fiber.Ctx) error {
 	if err != nil {
 		return err
 	}
+	if authCtx.User.IDType == m.UserIDTypeUnverified {
+		return core.NewBizErr("请先实名认证后再购买")
+	}

 	// 解析请求参数
 	req := new(TradeCreateReq)
--- a/web/handlers/user.go
+++ b/web/handlers/user.go
@@ -8,6 +8,7 @@ import (
 	m "platform/web/models"
 	q "platform/web/queries"
 	s "platform/web/services"
+	"time"

 	"github.com/gofiber/fiber/v2"
 	"github.com/shopspring/decimal"
@@ -65,6 +66,12 @@ func PageUserByAdmin(c *fiber.Ctx) error {
 			do = do.Where(q.User.AdminID.IsNull())
 		}
 	}
+	if req.CreatedAtStart != nil {
+		do = do.Where(q.User.CreatedAt.Gte(req.CreatedAtStart.UTC()))
+	}
+	if req.CreatedAtEnd != nil {
+		do = do.Where(q.User.CreatedAt.Lte(req.CreatedAtEnd.UTC()))
+	}

 	// 查询用户列表
 	users, total, err := q.User.
@@ -102,11 +109,13 @@ func PageUserByAdmin(c *fiber.Ctx) error {

 type PageUserByAdminReq struct {
 	core.PageReq
-	Account    *string `json:"account,omitempty"`
-	Name       *string `json:"name,omitempty"`
-	Identified *bool   `json:"identified,omitempty"`
-	Enabled    *bool   `json:"enabled,omitempty"`
-	Assigned   *bool   `json:"assigned,omitempty"`
+	Account        *string    `json:"account,omitempty"`
+	Name           *string    `json:"name,omitempty"`
+	Identified     *bool      `json:"identified,omitempty"`
+	Enabled        *bool      `json:"enabled,omitempty"`
+	Assigned       *bool      `json:"assigned,omitempty"`
+	CreatedAtStart *time.Time `json:"created_at_start,omitempty"`
+	CreatedAtEnd   *time.Time `json:"created_at_end,omitempty"`
 }

 // 管理员获取单个用户
@@ -260,7 +269,7 @@ type UpdateUserBalanceByAdminData struct {
 // 绑定管理员
 func BindAdmin(c *fiber.Ctx) error {
 	// 检查权限
-	authCtx, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeUserWrite)
+	authCtx, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeUserWriteBind)
 	if err != nil {
 		return err
 	}
@@ -274,7 +283,7 @@ func BindAdmin(c *fiber.Ctx) error {
 	}

 	// 更新用户信息
-	result, err := q.User.Where(
+	r, err := q.User.Where(
 		q.User.ID.Eq(int32(req.UserID)),
 		q.User.AdminID.IsNull(),
 	).UpdateColumnSimple(
@@ -283,7 +292,7 @@ func BindAdmin(c *fiber.Ctx) error {
 	if err != nil {
 		return err
 	}
-	if result.RowsAffected == 0 {
+	if r.RowsAffected == 0 {
 		return core.NewBizErr("用户已绑定管理员")
 	}

@@ -323,7 +332,7 @@ func UpdateUser(c *fiber.Ctx) error {
 	if req.ContactWechat != nil {
 		do = append(do, q.User.ContactWechat.Value(*req.ContactWechat))
 	}
-	_, err = q.User.
+	r, err := q.User.
 		Where(q.User.ID.Eq(authCtx.User.ID)).
 		UpdateSimple(do...)
 	if errors.Is(err, gorm.ErrDuplicatedKey) {
@@ -332,6 +341,9 @@ func UpdateUser(c *fiber.Ctx) error {
 	if err != nil {
 		return err
 	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("用户状态已过期")
+	}

 	// 返回结果
 	return c.SendStatus(fiber.StatusNoContent)
@@ -359,7 +371,7 @@ func UpdateAccount(c *fiber.Ctx) error {
 	}

 	// 更新用户信息
-	_, err = q.User.
+	r, err := q.User.
 		Where(q.User.ID.Eq(authCtx.User.ID)).
 		Updates(m.User{
 			Username: &req.Username,
@@ -368,6 +380,9 @@ func UpdateAccount(c *fiber.Ctx) error {
 	if err != nil {
 		return err
 	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("用户状态已过期")
+	}

 	// 返回结果
 	return c.SendStatus(fiber.StatusNoContent)
@@ -410,12 +425,15 @@ func UpdatePassword(c *fiber.Ctx) error {
 		return err
 	}

-	_, err = q.User.
+	r, err := q.User.
 		Where(q.User.ID.Eq(authCtx.User.ID)).
 		UpdateColumn(q.User.Password, newHash)
 	if err != nil {
 		return err
 	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("用户状态已过期")
+	}

 	// 返回结果
 	return c.SendStatus(fiber.StatusNoContent)
--- a/web/handlers/whitelist.go
+++ b/web/handlers/whitelist.go
@@ -2,6 +2,7 @@ package handlers

 import (
 	"errors"
+	"fmt"
 	"platform/pkg/env"
 	"platform/pkg/u"
 	"platform/web/auth"
@@ -97,13 +98,31 @@ func CreateWhitelist(c *fiber.Ctx) error {
 	}

 	// 创建白名单
-	err = q.Whitelist.Create(&m.Whitelist{
-		UserID: authCtx.User.ID,
-		IP:     u.Z(ip),
-		Remark: &req.Remark,
+	uid := authCtx.User.ID
+	err = g.Redsync.WithLock(whitelistKey(uid), func() error {
+		count, err := q.Whitelist.Where(
+			q.Whitelist.UserID.Eq(uid),
+		).Count()
+		if err != nil {
+			return core.NewServErr("获取白名单数量失败", err)
+		}
+		if count >= 5 {
+			return core.NewBizErr("白名单数量已达上限")
+		}
+
+		err = q.Whitelist.Create(&m.Whitelist{
+			UserID: authCtx.User.ID,
+			IP:     u.Z(ip),
+			Remark: &req.Remark,
+		})
+		if err != nil {
+			return core.NewServErr("添加白名单失败", err)
+		}
+
+		return nil
 	})
 	if err != nil {
-		return core.NewServErr("添加白名单失败", err)
+		return err
 	}

 	return nil
@@ -137,7 +156,7 @@ func UpdateWhitelist(c *fiber.Ctx) error {
 	}

 	// 更新白名单
-	_, err = q.Whitelist.
+	r, err := q.Whitelist.
 		Where(
 			q.Whitelist.ID.Eq(req.ID),
 			q.Whitelist.UserID.Eq(authCtx.User.ID),
@@ -149,6 +168,9 @@ func UpdateWhitelist(c *fiber.Ctx) error {
 	if err != nil {
 		return err
 	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("白名单状态已过期")
+	}
 	return nil
 }

@@ -182,7 +204,7 @@ func RemoveWhitelist(c *fiber.Ctx) error {
 	}

 	// 删除白名单
-	_, err = q.Whitelist.
+	r, err := q.Whitelist.
 		Where(
 			q.Whitelist.ID.In(ids...),
 			q.Whitelist.UserID.Eq(authCtx.User.ID),
@@ -193,6 +215,9 @@ func RemoveWhitelist(c *fiber.Ctx) error {
 	if err != nil {
 		return err
 	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("白名单状态已过期")
+	}
 	return nil
 }

@@ -206,3 +231,7 @@ func secureAddr(str string) (*orm.Inet, error) {
 	}
 	return ip, nil
 }
+
+func whitelistKey(userID int32) string {
+	return fmt.Sprintf("platform:whitelist:add:%d", userID)
+}
--- a/web/middlewares.go
+++ b/web/middlewares.go
@@ -1,16 +1,21 @@
 package web

 import (
+	"net/http"
+	"platform/pkg/env"
 	"platform/web/auth"

 	"github.com/gofiber/contrib/otelfiber/v2"
 	"github.com/gofiber/fiber/v2"
 	"github.com/gofiber/fiber/v2/middleware/cors"
+	"github.com/gofiber/fiber/v2/middleware/filesystem"
 	"github.com/gofiber/fiber/v2/middleware/logger"
 	"github.com/gofiber/fiber/v2/middleware/recover"
 	"github.com/gofiber/fiber/v2/middleware/requestid"
 	"github.com/google/uuid"
 	"github.com/jxskiss/base62"
+	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/trace"
 )

 func ApplyMiddlewares(app *fiber.App) {
@@ -20,13 +25,8 @@ func ApplyMiddlewares(app *fiber.App) {
 		EnableStackTrace: true,
 	}))

-	// cors
-	app.Use(cors.New(cors.Config{
-		AllowCredentials: true,
-		AllowOriginsFunc: func(origin string) bool {
-			return true
-		},
-	}))
+	// metric
+	app.Use(otelfiber.Middleware())

 	// logger
 	app.Use(logger.New(logger.Config{
@@ -35,8 +35,31 @@ func ApplyMiddlewares(app *fiber.App) {
 		},
 	}))

-	// metric
-	app.Use(otelfiber.Middleware())
+	// 补充 otel span attr
+	app.Use(func(c *fiber.Ctx) error {
+		err := c.Next()
+
+		span := trace.SpanFromContext(c.UserContext())
+		if !span.IsRecording() {
+			return err
+		}
+
+		str := ""
+		if err != nil {
+			str = err.Error()
+		}
+
+		span.SetAttributes(attribute.String("http.response.error", str))
+		return err
+	})
+
+	// cors
+	app.Use(cors.New(cors.Config{
+		AllowCredentials: true,
+		AllowOriginsFunc: func(origin string) bool {
+			return true
+		},
+	}))

 	// request id
 	app.Use(requestid.New(requestid.Config{
@@ -46,6 +69,11 @@ func ApplyMiddlewares(app *fiber.App) {
 		},
 	}))

+	// static uploads
+	app.Use("/uploads", filesystem.New(filesystem.Config{
+		Root: http.Dir(env.UploadDir),
+	}))
+
 	// authenticate
 	app.Use(auth.Authenticate())
 }
--- a/web/models/area.go
+++ b/web/models/area.go
@@ -0,0 +1,20 @@
+package models
+
+import "platform/web/core"
+
+// Area 地区表
+type Area struct {
+	core.Model
+	Name     string    `json:"name" gorm:"column:name"`                     // 地区名称
+	Level    AreaLevel `json:"level" gorm:"column:level"`                   // 地区层级：1-省，2-市
+	ParentID *int32    `json:"parent_id,omitempty" gorm:"column:parent_id"` // 父级地区ID
+	Parent   *Area     `json:"parent,omitempty" gorm:"foreignKey:ParentID"`
+}
+
+// AreaLevel 地区层级枚举
+type AreaLevel int
+
+const (
+	AreaLevelProvince AreaLevel = 1 // 省
+	AreaLevelCity     AreaLevel = 2 // 市
+)
--- a/web/models/article.go
+++ b/web/models/article.go
@@ -0,0 +1,23 @@
+package models
+
+import "platform/web/core"
+
+// Article 文章表
+type Article struct {
+	core.Model
+	GroupID int32         `json:"group_id" gorm:"column:group_id"`         // 分组ID
+	Title   string        `json:"title" gorm:"column:title"`               // 文章标题
+	Content *string       `json:"content,omitempty" gorm:"column:content"` // 文章内容
+	Sort    int32         `json:"sort" gorm:"column:sort"`                 // 文章排序
+	Status  ArticleStatus `json:"status" gorm:"column:status"`             // 文章状态：0-禁用，1-正常
+
+	Group *ArticleGroup `json:"group,omitempty" gorm:"foreignKey:GroupID"` // 分组
+}
+
+// ArticleStatus 文章状态
+type ArticleStatus int
+
+const (
+	ArticleStatusDisabled ArticleStatus = 0 // 禁用
+	ArticleStatusEnabled  ArticleStatus = 1 // 正常
+)
--- a/web/models/article_group.go
+++ b/web/models/article_group.go
@@ -0,0 +1,20 @@
+package models
+
+import "platform/web/core"
+
+// ArticleGroup 文章分组表
+type ArticleGroup struct {
+	core.Model
+	Name   string             `json:"name" gorm:"column:name"`     // 分组名称
+	Code   string             `json:"code" gorm:"column:code"`     // 分组编码
+	Sort   int32              `json:"sort" gorm:"column:sort"`     // 分组排序
+	Status ArticleGroupStatus `json:"status" gorm:"column:status"` // 分组状态：0-禁用，1-正常
+}
+
+// ArticleGroupStatus 分组状态
+type ArticleGroupStatus int
+
+const (
+	ArticleGroupStatusDisabled ArticleGroupStatus = 0 // 禁用
+	ArticleGroupStatusEnabled  ArticleGroupStatus = 1 // 正常
+)
--- a/web/models/coupon_user.go
+++ b/web/models/coupon_user.go
@@ -4,13 +4,13 @@ import "time"

 // CouponUser 优惠券发放表
 type CouponUser struct {
-	ID        int32        `json:"id" gorm:"column:id;primaryKey"`              // 记录ID
-	CouponID  int32        `json:"coupon_id" gorm:"column:coupon_id"`           // 优惠券ID
-	UserID    int32        `json:"user_id" gorm:"column:user_id"`               // 用户ID
-	Status    CouponStatus `json:"status" gorm:"column:status"`                 // 使用状态：0-未使用，1-已使用
-	ExpireAt  *time.Time   `json:"expire_at,omitempty" gorm:"column:expire_at"` // 过期时间
-	UsedAt    *time.Time   `json:"used_at,omitempty" gorm:"column:used_at"`     // 使用时间
-	CreatedAt time.Time    `json:"created_at" gorm:"column:created_at"`         // 创建时间
+	ID        int32            `json:"id" gorm:"column:id;primaryKey"`              // 记录ID
+	CouponID  int32            `json:"coupon_id" gorm:"column:coupon_id"`           // 优惠券ID
+	UserID    int32            `json:"user_id" gorm:"column:user_id"`               // 用户ID
+	Status    CouponUserStatus `json:"status" gorm:"column:status"`                 // 使用状态：0-未使用，1-已使用，2-已禁用
+	ExpireAt  *time.Time       `json:"expire_at,omitempty" gorm:"column:expire_at"` // 过期时间
+	UsedAt    *time.Time       `json:"used_at,omitempty" gorm:"column:used_at"`     // 使用时间
+	CreatedAt time.Time        `json:"created_at" gorm:"column:created_at"`         // 创建时间

 	Coupon *Coupon `json:"coupon,omitempty" gorm:"foreignKey:CouponID"`
 	User   *User   `json:"user,omitempty" gorm:"foreignKey:UserID"`
@@ -20,6 +20,7 @@ type CouponUser struct {
 type CouponUserStatus int

 const (
-	CouponUserStatusUnused CouponUserStatus = 0 // 未使用
-	CouponUserStatusUsed   CouponUserStatus = 1 // 已使用
+	CouponUserStatusUnused   CouponUserStatus = 0 // 未使用
+	CouponUserStatusUsed     CouponUserStatus = 1 // 已使用
+	CouponUserStatusDisabled CouponUserStatus = 2 // 已禁用
 )
--- a/web/models/edge.go
+++ b/web/models/edge.go
@@ -8,16 +8,17 @@ import (
 // Edge 节点表
 type Edge struct {
 	core.Model
-	Type    EdgeType   `json:"type" gorm:"column:type"`       // 节点类型：1-自建
-	Version int32      `json:"version" gorm:"column:version"` // 节点版本
-	Mac     string     `json:"mac" gorm:"column:mac"`         // 节点 mac 地址
-	IP      orm.Inet   `json:"ip" gorm:"column:ip;not null"`  // 节点地址
-	ISP     EdgeISP    `json:"isp" gorm:"column:isp"`         // 运营商：0-未知，1-电信，2-联通，3-移动
-	Prov    string     `json:"prov" gorm:"column:prov"`       // 省份
-	City    string     `json:"city" gorm:"column:city"`       // 城市
-	Status  EdgeStatus `json:"status" gorm:"column:status"`   // 节点状态：0-离线，1-正常
-	RTT     int32      `json:"rtt" gorm:"column:rtt"`         // 最近平均延迟
-	Loss    int32      `json:"loss" gorm:"column:loss"`       // 最近丢包率
+	Type    EdgeType   `json:"type" gorm:"column:type"`                 // 节点类型：1-自建，2-GOST chain
+	Version int32      `json:"version" gorm:"column:version"`           // 节点版本
+	Mac     string     `json:"mac" gorm:"column:mac"`                   // 节点 mac 地址或 GOST chain 名称
+	IP      orm.Inet   `json:"ip" gorm:"column:ip;not null"`            // 节点地址或 GOST chain addr 的 IP
+	Port    *uint16    `json:"port,omitempty" gorm:"column:port"`       // GOST chain addr 的端口
+	ISP     EdgeISP    `json:"isp" gorm:"column:isp"`                   // 运营商：0-未知，1-电信，2-联通，3-移动
+	AreaID  *int32     `json:"area_id,omitempty" gorm:"column:area_id"` // 城市地区ID
+	Status  EdgeStatus `json:"status" gorm:"column:status"`             // 节点状态：0-离线，1-正常
+	RTT     int32      `json:"rtt" gorm:"column:rtt"`                   // 最近平均延迟
+	Loss    int32      `json:"loss" gorm:"column:loss"`                 // 最近丢包率
+	Area    *Area      `json:"area,omitempty" gorm:"foreignKey:AreaID"` // 地区
 }

 // EdgeType 节点类型枚举
@@ -25,6 +26,7 @@ type EdgeType int

 const (
 	EdgeTypeSelfBuilt EdgeType = 1 // 自建
+	EdgeTypeGostChain EdgeType = 2 // GOST chain
 )

 // EdgeStatus 节点状态枚举
@@ -39,6 +41,7 @@ const (
 type EdgeISP int

 const (
+	EdgeISPUnknown EdgeISP = 0 // 未知/任意
 	EdgeISPTelecom EdgeISP = 1 // 电信
 	EdgeISPUnicom  EdgeISP = 2 // 联通
 	EdgeISPMobile  EdgeISP = 3 // 移动
--- a/web/models/product_sku.go
+++ b/web/models/product_sku.go
@@ -17,6 +17,7 @@ type ProductSku struct {
 	PriceMin   decimal.Decimal `json:"price_min" gorm:"column:price_min"`     // 最低价格
 	Status     SkuStatus       `json:"status" gorm:"column:status"`           // SKU 状态：0-禁用，1-正常
 	Sort       int32           `json:"sort" gorm:"column:sort"`               // 排序
+	CountMin   int32           `json:"count_min" gorm:"column:count_min"`     // 最小购买数量

 	Product  *Product         `json:"product,omitempty" gorm:"foreignKey:ProductID"`
 	Discount *ProductDiscount `json:"discount,omitempty" gorm:"foreignKey:DiscountId"`
--- a/web/models/proxy.go
+++ b/web/models/proxy.go
@@ -14,6 +14,7 @@ type Proxy struct {
 	Mac     string                   `json:"mac" gorm:"column:mac"`                 // 代理服务名称
 	IP      orm.Inet                 `json:"ip" gorm:"column:ip;not null"`          // 代理服务地址
 	Host    *string                  `json:"host,omitempty" gorm:"column:host"`     // 代理服务域名
+	Port    *int                     `json:"port,omitempty" gorm:"column:port"`     // 代理服务端口
 	Secret  *string                  `json:"secret,omitempty" gorm:"column:secret"` // 代理服务密钥
 	Type    ProxyType                `json:"type" gorm:"column:type"`               // 代理服务类型：1-自有，2-白银
 	Status  ProxyStatus              `json:"status" gorm:"column:status"`           // 代理服务状态：0-离线，1-在线
@@ -28,6 +29,7 @@ type ProxyType int
 const (
 	ProxyTypeSelfHosted ProxyType = 1 // 自有
 	ProxyTypeBaiYin     ProxyType = 2 // 白银
+	ProxyTypeGost       ProxyType = 3 // GOST
 )

 // ProxyStatus 代理服务状态枚举
--- a/web/models/resource.go
+++ b/web/models/resource.go
@@ -12,6 +12,7 @@ type Resource struct {
 	Active     bool         `json:"active" gorm:"column:active"`                     // 套餐状态
 	Type       ResourceType `json:"type" gorm:"column:type"`                         // 套餐类型：1-短效动态，2-长效动态
 	Code       string       `json:"code" gorm:"column:code"`                         // 产品编码
+	CheckIP    bool         `json:"checkip" gorm:"column:checkip"`                   // 是否检查IP

 	User    *User          `json:"user,omitempty" gorm:"foreignKey:UserID"`
 	Short   *ResourceShort `json:"short,omitempty" gorm:"foreignKey:ResourceID"`
--- a/web/queries/area.gen.go
+++ b/web/queries/area.gen.go
@@ -0,0 +1,443 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package queries
+
+import (
+	"context"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"gorm.io/gorm/schema"
+
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+
+	"gorm.io/plugin/dbresolver"
+
+	"platform/web/models"
+)
+
+func newArea(db *gorm.DB, opts ...gen.DOOption) area {
+	_area := area{}
+
+	_area.areaDo.UseDB(db, opts...)
+	_area.areaDo.UseModel(&models.Area{})
+
+	tableName := _area.areaDo.TableName()
+	_area.ALL = field.NewAsterisk(tableName)
+	_area.ID = field.NewInt32(tableName, "id")
+	_area.CreatedAt = field.NewTime(tableName, "created_at")
+	_area.UpdatedAt = field.NewTime(tableName, "updated_at")
+	_area.DeletedAt = field.NewField(tableName, "deleted_at")
+	_area.Name = field.NewString(tableName, "name")
+	_area.Level = field.NewInt(tableName, "level")
+	_area.ParentID = field.NewInt32(tableName, "parent_id")
+	_area.Parent = areaBelongsToParent{
+		db: db.Session(&gorm.Session{}),
+
+		RelationField: field.NewRelation("Parent", "models.Area"),
+		Parent: struct {
+			field.RelationField
+		}{
+			RelationField: field.NewRelation("Parent.Parent", "models.Area"),
+		},
+	}
+
+	_area.fillFieldMap()
+
+	return _area
+}
+
+type area struct {
+	areaDo
+
+	ALL       field.Asterisk
+	ID        field.Int32
+	CreatedAt field.Time
+	UpdatedAt field.Time
+	DeletedAt field.Field
+	Name      field.String
+	Level     field.Int
+	ParentID  field.Int32
+	Parent    areaBelongsToParent
+
+	fieldMap map[string]field.Expr
+}
+
+func (a area) Table(newTableName string) *area {
+	a.areaDo.UseTable(newTableName)
+	return a.updateTableName(newTableName)
+}
+
+func (a area) As(alias string) *area {
+	a.areaDo.DO = *(a.areaDo.As(alias).(*gen.DO))
+	return a.updateTableName(alias)
+}
+
+func (a *area) updateTableName(table string) *area {
+	a.ALL = field.NewAsterisk(table)
+	a.ID = field.NewInt32(table, "id")
+	a.CreatedAt = field.NewTime(table, "created_at")
+	a.UpdatedAt = field.NewTime(table, "updated_at")
+	a.DeletedAt = field.NewField(table, "deleted_at")
+	a.Name = field.NewString(table, "name")
+	a.Level = field.NewInt(table, "level")
+	a.ParentID = field.NewInt32(table, "parent_id")
+
+	a.fillFieldMap()
+
+	return a
+}
+
+func (a *area) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
+	_f, ok := a.fieldMap[fieldName]
+	if !ok || _f == nil {
+		return nil, false
+	}
+	_oe, ok := _f.(field.OrderExpr)
+	return _oe, ok
+}
+
+func (a *area) fillFieldMap() {
+	a.fieldMap = make(map[string]field.Expr, 8)
+	a.fieldMap["id"] = a.ID
+	a.fieldMap["created_at"] = a.CreatedAt
+	a.fieldMap["updated_at"] = a.UpdatedAt
+	a.fieldMap["deleted_at"] = a.DeletedAt
+	a.fieldMap["name"] = a.Name
+	a.fieldMap["level"] = a.Level
+	a.fieldMap["parent_id"] = a.ParentID
+
+}
+
+func (a area) clone(db *gorm.DB) area {
+	a.areaDo.ReplaceConnPool(db.Statement.ConnPool)
+	a.Parent.db = db.Session(&gorm.Session{Initialized: true})
+	a.Parent.db.Statement.ConnPool = db.Statement.ConnPool
+	return a
+}
+
+func (a area) replaceDB(db *gorm.DB) area {
+	a.areaDo.ReplaceDB(db)
+	a.Parent.db = db.Session(&gorm.Session{})
+	return a
+}
+
+type areaBelongsToParent struct {
+	db *gorm.DB
+
+	field.RelationField
+
+	Parent struct {
+		field.RelationField
+	}
+}
+
+func (a areaBelongsToParent) Where(conds ...field.Expr) *areaBelongsToParent {
+	if len(conds) == 0 {
+		return &a
+	}
+
+	exprs := make([]clause.Expression, 0, len(conds))
+	for _, cond := range conds {
+		exprs = append(exprs, cond.BeCond().(clause.Expression))
+	}
+	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
+	return &a
+}
+
+func (a areaBelongsToParent) WithContext(ctx context.Context) *areaBelongsToParent {
+	a.db = a.db.WithContext(ctx)
+	return &a
+}
+
+func (a areaBelongsToParent) Session(session *gorm.Session) *areaBelongsToParent {
+	a.db = a.db.Session(session)
+	return &a
+}
+
+func (a areaBelongsToParent) Model(m *models.Area) *areaBelongsToParentTx {
+	return &areaBelongsToParentTx{a.db.Model(m).Association(a.Name())}
+}
+
+func (a areaBelongsToParent) Unscoped() *areaBelongsToParent {
+	a.db = a.db.Unscoped()
+	return &a
+}
+
+type areaBelongsToParentTx struct{ tx *gorm.Association }
+
+func (a areaBelongsToParentTx) Find() (result *models.Area, err error) {
+	return result, a.tx.Find(&result)
+}
+
+func (a areaBelongsToParentTx) Append(values ...*models.Area) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Append(targetValues...)
+}
+
+func (a areaBelongsToParentTx) Replace(values ...*models.Area) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Replace(targetValues...)
+}
+
+func (a areaBelongsToParentTx) Delete(values ...*models.Area) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Delete(targetValues...)
+}
+
+func (a areaBelongsToParentTx) Clear() error {
+	return a.tx.Clear()
+}
+
+func (a areaBelongsToParentTx) Count() int64 {
+	return a.tx.Count()
+}
+
+func (a areaBelongsToParentTx) Unscoped() *areaBelongsToParentTx {
+	a.tx = a.tx.Unscoped()
+	return &a
+}
+
+type areaDo struct{ gen.DO }
+
+func (a areaDo) Debug() *areaDo {
+	return a.withDO(a.DO.Debug())
+}
+
+func (a areaDo) WithContext(ctx context.Context) *areaDo {
+	return a.withDO(a.DO.WithContext(ctx))
+}
+
+func (a areaDo) ReadDB() *areaDo {
+	return a.Clauses(dbresolver.Read)
+}
+
+func (a areaDo) WriteDB() *areaDo {
+	return a.Clauses(dbresolver.Write)
+}
+
+func (a areaDo) Session(config *gorm.Session) *areaDo {
+	return a.withDO(a.DO.Session(config))
+}
+
+func (a areaDo) Clauses(conds ...clause.Expression) *areaDo {
+	return a.withDO(a.DO.Clauses(conds...))
+}
+
+func (a areaDo) Returning(value interface{}, columns ...string) *areaDo {
+	return a.withDO(a.DO.Returning(value, columns...))
+}
+
+func (a areaDo) Not(conds ...gen.Condition) *areaDo {
+	return a.withDO(a.DO.Not(conds...))
+}
+
+func (a areaDo) Or(conds ...gen.Condition) *areaDo {
+	return a.withDO(a.DO.Or(conds...))
+}
+
+func (a areaDo) Select(conds ...field.Expr) *areaDo {
+	return a.withDO(a.DO.Select(conds...))
+}
+
+func (a areaDo) Where(conds ...gen.Condition) *areaDo {
+	return a.withDO(a.DO.Where(conds...))
+}
+
+func (a areaDo) Order(conds ...field.Expr) *areaDo {
+	return a.withDO(a.DO.Order(conds...))
+}
+
+func (a areaDo) Distinct(cols ...field.Expr) *areaDo {
+	return a.withDO(a.DO.Distinct(cols...))
+}
+
+func (a areaDo) Omit(cols ...field.Expr) *areaDo {
+	return a.withDO(a.DO.Omit(cols...))
+}
+
+func (a areaDo) Join(table schema.Tabler, on ...field.Expr) *areaDo {
+	return a.withDO(a.DO.Join(table, on...))
+}
+
+func (a areaDo) LeftJoin(table schema.Tabler, on ...field.Expr) *areaDo {
+	return a.withDO(a.DO.LeftJoin(table, on...))
+}
+
+func (a areaDo) RightJoin(table schema.Tabler, on ...field.Expr) *areaDo {
+	return a.withDO(a.DO.RightJoin(table, on...))
+}
+
+func (a areaDo) Group(cols ...field.Expr) *areaDo {
+	return a.withDO(a.DO.Group(cols...))
+}
+
+func (a areaDo) Having(conds ...gen.Condition) *areaDo {
+	return a.withDO(a.DO.Having(conds...))
+}
+
+func (a areaDo) Limit(limit int) *areaDo {
+	return a.withDO(a.DO.Limit(limit))
+}
+
+func (a areaDo) Offset(offset int) *areaDo {
+	return a.withDO(a.DO.Offset(offset))
+}
+
+func (a areaDo) Scopes(funcs ...func(gen.Dao) gen.Dao) *areaDo {
+	return a.withDO(a.DO.Scopes(funcs...))
+}
+
+func (a areaDo) Unscoped() *areaDo {
+	return a.withDO(a.DO.Unscoped())
+}
+
+func (a areaDo) Create(values ...*models.Area) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return a.DO.Create(values)
+}
+
+func (a areaDo) CreateInBatches(values []*models.Area, batchSize int) error {
+	return a.DO.CreateInBatches(values, batchSize)
+}
+
+// Save : !!! underlying implementation is different with GORM
+// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
+func (a areaDo) Save(values ...*models.Area) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return a.DO.Save(values)
+}
+
+func (a areaDo) First() (*models.Area, error) {
+	if result, err := a.DO.First(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Area), nil
+	}
+}
+
+func (a areaDo) Take() (*models.Area, error) {
+	if result, err := a.DO.Take(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Area), nil
+	}
+}
+
+func (a areaDo) Last() (*models.Area, error) {
+	if result, err := a.DO.Last(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Area), nil
+	}
+}
+
+func (a areaDo) Find() ([]*models.Area, error) {
+	result, err := a.DO.Find()
+	return result.([]*models.Area), err
+}
+
+func (a areaDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*models.Area, err error) {
+	buf := make([]*models.Area, 0, batchSize)
+	err = a.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
+		defer func() { results = append(results, buf...) }()
+		return fc(tx, batch)
+	})
+	return results, err
+}
+
+func (a areaDo) FindInBatches(result *[]*models.Area, batchSize int, fc func(tx gen.Dao, batch int) error) error {
+	return a.DO.FindInBatches(result, batchSize, fc)
+}
+
+func (a areaDo) Attrs(attrs ...field.AssignExpr) *areaDo {
+	return a.withDO(a.DO.Attrs(attrs...))
+}
+
+func (a areaDo) Assign(attrs ...field.AssignExpr) *areaDo {
+	return a.withDO(a.DO.Assign(attrs...))
+}
+
+func (a areaDo) Joins(fields ...field.RelationField) *areaDo {
+	for _, _f := range fields {
+		a = *a.withDO(a.DO.Joins(_f))
+	}
+	return &a
+}
+
+func (a areaDo) Preload(fields ...field.RelationField) *areaDo {
+	for _, _f := range fields {
+		a = *a.withDO(a.DO.Preload(_f))
+	}
+	return &a
+}
+
+func (a areaDo) FirstOrInit() (*models.Area, error) {
+	if result, err := a.DO.FirstOrInit(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Area), nil
+	}
+}
+
+func (a areaDo) FirstOrCreate() (*models.Area, error) {
+	if result, err := a.DO.FirstOrCreate(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Area), nil
+	}
+}
+
+func (a areaDo) FindByPage(offset int, limit int) (result []*models.Area, count int64, err error) {
+	result, err = a.Offset(offset).Limit(limit).Find()
+	if err != nil {
+		return
+	}
+
+	if size := len(result); 0 < limit && 0 < size && size < limit {
+		count = int64(size + offset)
+		return
+	}
+
+	count, err = a.Offset(-1).Limit(-1).Count()
+	return
+}
+
+func (a areaDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
+	count, err = a.Count()
+	if err != nil {
+		return
+	}
+
+	err = a.Offset(offset).Limit(limit).Scan(result)
+	return
+}
+
+func (a areaDo) Scan(result interface{}) (err error) {
+	return a.DO.Scan(result)
+}
+
+func (a areaDo) Delete(models ...*models.Area) (result gen.ResultInfo, err error) {
+	return a.DO.Delete(models)
+}
+
+func (a *areaDo) withDO(do gen.Dao) *areaDo {
+	a.DO = *do.(*gen.DO)
+	return a
+}
--- a/web/queries/article.gen.go
+++ b/web/queries/article.gen.go
@@ -0,0 +1,442 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package queries
+
+import (
+	"context"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"gorm.io/gorm/schema"
+
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+
+	"gorm.io/plugin/dbresolver"
+
+	"platform/web/models"
+)
+
+func newArticle(db *gorm.DB, opts ...gen.DOOption) article {
+	_article := article{}
+
+	_article.articleDo.UseDB(db, opts...)
+	_article.articleDo.UseModel(&models.Article{})
+
+	tableName := _article.articleDo.TableName()
+	_article.ALL = field.NewAsterisk(tableName)
+	_article.ID = field.NewInt32(tableName, "id")
+	_article.CreatedAt = field.NewTime(tableName, "created_at")
+	_article.UpdatedAt = field.NewTime(tableName, "updated_at")
+	_article.DeletedAt = field.NewField(tableName, "deleted_at")
+	_article.GroupID = field.NewInt32(tableName, "group_id")
+	_article.Title = field.NewString(tableName, "title")
+	_article.Content = field.NewString(tableName, "content")
+	_article.Sort = field.NewInt32(tableName, "sort")
+	_article.Status = field.NewInt(tableName, "status")
+	_article.Group = articleBelongsToGroup{
+		db: db.Session(&gorm.Session{}),
+
+		RelationField: field.NewRelation("Group", "models.ArticleGroup"),
+	}
+
+	_article.fillFieldMap()
+
+	return _article
+}
+
+type article struct {
+	articleDo
+
+	ALL       field.Asterisk
+	ID        field.Int32
+	CreatedAt field.Time
+	UpdatedAt field.Time
+	DeletedAt field.Field
+	GroupID   field.Int32
+	Title     field.String
+	Content   field.String
+	Sort      field.Int32
+	Status    field.Int
+	Group     articleBelongsToGroup
+
+	fieldMap map[string]field.Expr
+}
+
+func (a article) Table(newTableName string) *article {
+	a.articleDo.UseTable(newTableName)
+	return a.updateTableName(newTableName)
+}
+
+func (a article) As(alias string) *article {
+	a.articleDo.DO = *(a.articleDo.As(alias).(*gen.DO))
+	return a.updateTableName(alias)
+}
+
+func (a *article) updateTableName(table string) *article {
+	a.ALL = field.NewAsterisk(table)
+	a.ID = field.NewInt32(table, "id")
+	a.CreatedAt = field.NewTime(table, "created_at")
+	a.UpdatedAt = field.NewTime(table, "updated_at")
+	a.DeletedAt = field.NewField(table, "deleted_at")
+	a.GroupID = field.NewInt32(table, "group_id")
+	a.Title = field.NewString(table, "title")
+	a.Content = field.NewString(table, "content")
+	a.Sort = field.NewInt32(table, "sort")
+	a.Status = field.NewInt(table, "status")
+
+	a.fillFieldMap()
+
+	return a
+}
+
+func (a *article) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
+	_f, ok := a.fieldMap[fieldName]
+	if !ok || _f == nil {
+		return nil, false
+	}
+	_oe, ok := _f.(field.OrderExpr)
+	return _oe, ok
+}
+
+func (a *article) fillFieldMap() {
+	a.fieldMap = make(map[string]field.Expr, 10)
+	a.fieldMap["id"] = a.ID
+	a.fieldMap["created_at"] = a.CreatedAt
+	a.fieldMap["updated_at"] = a.UpdatedAt
+	a.fieldMap["deleted_at"] = a.DeletedAt
+	a.fieldMap["group_id"] = a.GroupID
+	a.fieldMap["title"] = a.Title
+	a.fieldMap["content"] = a.Content
+	a.fieldMap["sort"] = a.Sort
+	a.fieldMap["status"] = a.Status
+
+}
+
+func (a article) clone(db *gorm.DB) article {
+	a.articleDo.ReplaceConnPool(db.Statement.ConnPool)
+	a.Group.db = db.Session(&gorm.Session{Initialized: true})
+	a.Group.db.Statement.ConnPool = db.Statement.ConnPool
+	return a
+}
+
+func (a article) replaceDB(db *gorm.DB) article {
+	a.articleDo.ReplaceDB(db)
+	a.Group.db = db.Session(&gorm.Session{})
+	return a
+}
+
+type articleBelongsToGroup struct {
+	db *gorm.DB
+
+	field.RelationField
+}
+
+func (a articleBelongsToGroup) Where(conds ...field.Expr) *articleBelongsToGroup {
+	if len(conds) == 0 {
+		return &a
+	}
+
+	exprs := make([]clause.Expression, 0, len(conds))
+	for _, cond := range conds {
+		exprs = append(exprs, cond.BeCond().(clause.Expression))
+	}
+	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
+	return &a
+}
+
+func (a articleBelongsToGroup) WithContext(ctx context.Context) *articleBelongsToGroup {
+	a.db = a.db.WithContext(ctx)
+	return &a
+}
+
+func (a articleBelongsToGroup) Session(session *gorm.Session) *articleBelongsToGroup {
+	a.db = a.db.Session(session)
+	return &a
+}
+
+func (a articleBelongsToGroup) Model(m *models.Article) *articleBelongsToGroupTx {
+	return &articleBelongsToGroupTx{a.db.Model(m).Association(a.Name())}
+}
+
+func (a articleBelongsToGroup) Unscoped() *articleBelongsToGroup {
+	a.db = a.db.Unscoped()
+	return &a
+}
+
+type articleBelongsToGroupTx struct{ tx *gorm.Association }
+
+func (a articleBelongsToGroupTx) Find() (result *models.ArticleGroup, err error) {
+	return result, a.tx.Find(&result)
+}
+
+func (a articleBelongsToGroupTx) Append(values ...*models.ArticleGroup) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Append(targetValues...)
+}
+
+func (a articleBelongsToGroupTx) Replace(values ...*models.ArticleGroup) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Replace(targetValues...)
+}
+
+func (a articleBelongsToGroupTx) Delete(values ...*models.ArticleGroup) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Delete(targetValues...)
+}
+
+func (a articleBelongsToGroupTx) Clear() error {
+	return a.tx.Clear()
+}
+
+func (a articleBelongsToGroupTx) Count() int64 {
+	return a.tx.Count()
+}
+
+func (a articleBelongsToGroupTx) Unscoped() *articleBelongsToGroupTx {
+	a.tx = a.tx.Unscoped()
+	return &a
+}
+
+type articleDo struct{ gen.DO }
+
+func (a articleDo) Debug() *articleDo {
+	return a.withDO(a.DO.Debug())
+}
+
+func (a articleDo) WithContext(ctx context.Context) *articleDo {
+	return a.withDO(a.DO.WithContext(ctx))
+}
+
+func (a articleDo) ReadDB() *articleDo {
+	return a.Clauses(dbresolver.Read)
+}
+
+func (a articleDo) WriteDB() *articleDo {
+	return a.Clauses(dbresolver.Write)
+}
+
+func (a articleDo) Session(config *gorm.Session) *articleDo {
+	return a.withDO(a.DO.Session(config))
+}
+
+func (a articleDo) Clauses(conds ...clause.Expression) *articleDo {
+	return a.withDO(a.DO.Clauses(conds...))
+}
+
+func (a articleDo) Returning(value interface{}, columns ...string) *articleDo {
+	return a.withDO(a.DO.Returning(value, columns...))
+}
+
+func (a articleDo) Not(conds ...gen.Condition) *articleDo {
+	return a.withDO(a.DO.Not(conds...))
+}
+
+func (a articleDo) Or(conds ...gen.Condition) *articleDo {
+	return a.withDO(a.DO.Or(conds...))
+}
+
+func (a articleDo) Select(conds ...field.Expr) *articleDo {
+	return a.withDO(a.DO.Select(conds...))
+}
+
+func (a articleDo) Where(conds ...gen.Condition) *articleDo {
+	return a.withDO(a.DO.Where(conds...))
+}
+
+func (a articleDo) Order(conds ...field.Expr) *articleDo {
+	return a.withDO(a.DO.Order(conds...))
+}
+
+func (a articleDo) Distinct(cols ...field.Expr) *articleDo {
+	return a.withDO(a.DO.Distinct(cols...))
+}
+
+func (a articleDo) Omit(cols ...field.Expr) *articleDo {
+	return a.withDO(a.DO.Omit(cols...))
+}
+
+func (a articleDo) Join(table schema.Tabler, on ...field.Expr) *articleDo {
+	return a.withDO(a.DO.Join(table, on...))
+}
+
+func (a articleDo) LeftJoin(table schema.Tabler, on ...field.Expr) *articleDo {
+	return a.withDO(a.DO.LeftJoin(table, on...))
+}
+
+func (a articleDo) RightJoin(table schema.Tabler, on ...field.Expr) *articleDo {
+	return a.withDO(a.DO.RightJoin(table, on...))
+}
+
+func (a articleDo) Group(cols ...field.Expr) *articleDo {
+	return a.withDO(a.DO.Group(cols...))
+}
+
+func (a articleDo) Having(conds ...gen.Condition) *articleDo {
+	return a.withDO(a.DO.Having(conds...))
+}
+
+func (a articleDo) Limit(limit int) *articleDo {
+	return a.withDO(a.DO.Limit(limit))
+}
+
+func (a articleDo) Offset(offset int) *articleDo {
+	return a.withDO(a.DO.Offset(offset))
+}
+
+func (a articleDo) Scopes(funcs ...func(gen.Dao) gen.Dao) *articleDo {
+	return a.withDO(a.DO.Scopes(funcs...))
+}
+
+func (a articleDo) Unscoped() *articleDo {
+	return a.withDO(a.DO.Unscoped())
+}
+
+func (a articleDo) Create(values ...*models.Article) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return a.DO.Create(values)
+}
+
+func (a articleDo) CreateInBatches(values []*models.Article, batchSize int) error {
+	return a.DO.CreateInBatches(values, batchSize)
+}
+
+// Save : !!! underlying implementation is different with GORM
+// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
+func (a articleDo) Save(values ...*models.Article) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return a.DO.Save(values)
+}
+
+func (a articleDo) First() (*models.Article, error) {
+	if result, err := a.DO.First(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Article), nil
+	}
+}
+
+func (a articleDo) Take() (*models.Article, error) {
+	if result, err := a.DO.Take(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Article), nil
+	}
+}
+
+func (a articleDo) Last() (*models.Article, error) {
+	if result, err := a.DO.Last(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Article), nil
+	}
+}
+
+func (a articleDo) Find() ([]*models.Article, error) {
+	result, err := a.DO.Find()
+	return result.([]*models.Article), err
+}
+
+func (a articleDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*models.Article, err error) {
+	buf := make([]*models.Article, 0, batchSize)
+	err = a.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
+		defer func() { results = append(results, buf...) }()
+		return fc(tx, batch)
+	})
+	return results, err
+}
+
+func (a articleDo) FindInBatches(result *[]*models.Article, batchSize int, fc func(tx gen.Dao, batch int) error) error {
+	return a.DO.FindInBatches(result, batchSize, fc)
+}
+
+func (a articleDo) Attrs(attrs ...field.AssignExpr) *articleDo {
+	return a.withDO(a.DO.Attrs(attrs...))
+}
+
+func (a articleDo) Assign(attrs ...field.AssignExpr) *articleDo {
+	return a.withDO(a.DO.Assign(attrs...))
+}
+
+func (a articleDo) Joins(fields ...field.RelationField) *articleDo {
+	for _, _f := range fields {
+		a = *a.withDO(a.DO.Joins(_f))
+	}
+	return &a
+}
+
+func (a articleDo) Preload(fields ...field.RelationField) *articleDo {
+	for _, _f := range fields {
+		a = *a.withDO(a.DO.Preload(_f))
+	}
+	return &a
+}
+
+func (a articleDo) FirstOrInit() (*models.Article, error) {
+	if result, err := a.DO.FirstOrInit(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Article), nil
+	}
+}
+
+func (a articleDo) FirstOrCreate() (*models.Article, error) {
+	if result, err := a.DO.FirstOrCreate(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Article), nil
+	}
+}
+
+func (a articleDo) FindByPage(offset int, limit int) (result []*models.Article, count int64, err error) {
+	result, err = a.Offset(offset).Limit(limit).Find()
+	if err != nil {
+		return
+	}
+
+	if size := len(result); 0 < limit && 0 < size && size < limit {
+		count = int64(size + offset)
+		return
+	}
+
+	count, err = a.Offset(-1).Limit(-1).Count()
+	return
+}
+
+func (a articleDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
+	count, err = a.Count()
+	if err != nil {
+		return
+	}
+
+	err = a.Offset(offset).Limit(limit).Scan(result)
+	return
+}
+
+func (a articleDo) Scan(result interface{}) (err error) {
+	return a.DO.Scan(result)
+}
+
+func (a articleDo) Delete(models ...*models.Article) (result gen.ResultInfo, err error) {
+	return a.DO.Delete(models)
+}
+
+func (a *articleDo) withDO(do gen.Dao) *articleDo {
+	a.DO = *do.(*gen.DO)
+	return a
+}
--- a/web/queries/article_group.gen.go
+++ b/web/queries/article_group.gen.go
@@ -0,0 +1,347 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package queries
+
+import (
+	"context"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"gorm.io/gorm/schema"
+
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+
+	"gorm.io/plugin/dbresolver"
+
+	"platform/web/models"
+)
+
+func newArticleGroup(db *gorm.DB, opts ...gen.DOOption) articleGroup {
+	_articleGroup := articleGroup{}
+
+	_articleGroup.articleGroupDo.UseDB(db, opts...)
+	_articleGroup.articleGroupDo.UseModel(&models.ArticleGroup{})
+
+	tableName := _articleGroup.articleGroupDo.TableName()
+	_articleGroup.ALL = field.NewAsterisk(tableName)
+	_articleGroup.ID = field.NewInt32(tableName, "id")
+	_articleGroup.CreatedAt = field.NewTime(tableName, "created_at")
+	_articleGroup.UpdatedAt = field.NewTime(tableName, "updated_at")
+	_articleGroup.DeletedAt = field.NewField(tableName, "deleted_at")
+	_articleGroup.Name = field.NewString(tableName, "name")
+	_articleGroup.Code = field.NewString(tableName, "code")
+	_articleGroup.Sort = field.NewInt32(tableName, "sort")
+	_articleGroup.Status = field.NewInt(tableName, "status")
+
+	_articleGroup.fillFieldMap()
+
+	return _articleGroup
+}
+
+type articleGroup struct {
+	articleGroupDo
+
+	ALL       field.Asterisk
+	ID        field.Int32
+	CreatedAt field.Time
+	UpdatedAt field.Time
+	DeletedAt field.Field
+	Name      field.String
+	Code      field.String
+	Sort      field.Int32
+	Status    field.Int
+
+	fieldMap map[string]field.Expr
+}
+
+func (a articleGroup) Table(newTableName string) *articleGroup {
+	a.articleGroupDo.UseTable(newTableName)
+	return a.updateTableName(newTableName)
+}
+
+func (a articleGroup) As(alias string) *articleGroup {
+	a.articleGroupDo.DO = *(a.articleGroupDo.As(alias).(*gen.DO))
+	return a.updateTableName(alias)
+}
+
+func (a *articleGroup) updateTableName(table string) *articleGroup {
+	a.ALL = field.NewAsterisk(table)
+	a.ID = field.NewInt32(table, "id")
+	a.CreatedAt = field.NewTime(table, "created_at")
+	a.UpdatedAt = field.NewTime(table, "updated_at")
+	a.DeletedAt = field.NewField(table, "deleted_at")
+	a.Name = field.NewString(table, "name")
+	a.Code = field.NewString(table, "code")
+	a.Sort = field.NewInt32(table, "sort")
+	a.Status = field.NewInt(table, "status")
+
+	a.fillFieldMap()
+
+	return a
+}
+
+func (a *articleGroup) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
+	_f, ok := a.fieldMap[fieldName]
+	if !ok || _f == nil {
+		return nil, false
+	}
+	_oe, ok := _f.(field.OrderExpr)
+	return _oe, ok
+}
+
+func (a *articleGroup) fillFieldMap() {
+	a.fieldMap = make(map[string]field.Expr, 8)
+	a.fieldMap["id"] = a.ID
+	a.fieldMap["created_at"] = a.CreatedAt
+	a.fieldMap["updated_at"] = a.UpdatedAt
+	a.fieldMap["deleted_at"] = a.DeletedAt
+	a.fieldMap["name"] = a.Name
+	a.fieldMap["code"] = a.Code
+	a.fieldMap["sort"] = a.Sort
+	a.fieldMap["status"] = a.Status
+}
+
+func (a articleGroup) clone(db *gorm.DB) articleGroup {
+	a.articleGroupDo.ReplaceConnPool(db.Statement.ConnPool)
+	return a
+}
+
+func (a articleGroup) replaceDB(db *gorm.DB) articleGroup {
+	a.articleGroupDo.ReplaceDB(db)
+	return a
+}
+
+type articleGroupDo struct{ gen.DO }
+
+func (a articleGroupDo) Debug() *articleGroupDo {
+	return a.withDO(a.DO.Debug())
+}
+
+func (a articleGroupDo) WithContext(ctx context.Context) *articleGroupDo {
+	return a.withDO(a.DO.WithContext(ctx))
+}
+
+func (a articleGroupDo) ReadDB() *articleGroupDo {
+	return a.Clauses(dbresolver.Read)
+}
+
+func (a articleGroupDo) WriteDB() *articleGroupDo {
+	return a.Clauses(dbresolver.Write)
+}
+
+func (a articleGroupDo) Session(config *gorm.Session) *articleGroupDo {
+	return a.withDO(a.DO.Session(config))
+}
+
+func (a articleGroupDo) Clauses(conds ...clause.Expression) *articleGroupDo {
+	return a.withDO(a.DO.Clauses(conds...))
+}
+
+func (a articleGroupDo) Returning(value interface{}, columns ...string) *articleGroupDo {
+	return a.withDO(a.DO.Returning(value, columns...))
+}
+
+func (a articleGroupDo) Not(conds ...gen.Condition) *articleGroupDo {
+	return a.withDO(a.DO.Not(conds...))
+}
+
+func (a articleGroupDo) Or(conds ...gen.Condition) *articleGroupDo {
+	return a.withDO(a.DO.Or(conds...))
+}
+
+func (a articleGroupDo) Select(conds ...field.Expr) *articleGroupDo {
+	return a.withDO(a.DO.Select(conds...))
+}
+
+func (a articleGroupDo) Where(conds ...gen.Condition) *articleGroupDo {
+	return a.withDO(a.DO.Where(conds...))
+}
+
+func (a articleGroupDo) Order(conds ...field.Expr) *articleGroupDo {
+	return a.withDO(a.DO.Order(conds...))
+}
+
+func (a articleGroupDo) Distinct(cols ...field.Expr) *articleGroupDo {
+	return a.withDO(a.DO.Distinct(cols...))
+}
+
+func (a articleGroupDo) Omit(cols ...field.Expr) *articleGroupDo {
+	return a.withDO(a.DO.Omit(cols...))
+}
+
+func (a articleGroupDo) Join(table schema.Tabler, on ...field.Expr) *articleGroupDo {
+	return a.withDO(a.DO.Join(table, on...))
+}
+
+func (a articleGroupDo) LeftJoin(table schema.Tabler, on ...field.Expr) *articleGroupDo {
+	return a.withDO(a.DO.LeftJoin(table, on...))
+}
+
+func (a articleGroupDo) RightJoin(table schema.Tabler, on ...field.Expr) *articleGroupDo {
+	return a.withDO(a.DO.RightJoin(table, on...))
+}
+
+func (a articleGroupDo) Group(cols ...field.Expr) *articleGroupDo {
+	return a.withDO(a.DO.Group(cols...))
+}
+
+func (a articleGroupDo) Having(conds ...gen.Condition) *articleGroupDo {
+	return a.withDO(a.DO.Having(conds...))
+}
+
+func (a articleGroupDo) Limit(limit int) *articleGroupDo {
+	return a.withDO(a.DO.Limit(limit))
+}
+
+func (a articleGroupDo) Offset(offset int) *articleGroupDo {
+	return a.withDO(a.DO.Offset(offset))
+}
+
+func (a articleGroupDo) Scopes(funcs ...func(gen.Dao) gen.Dao) *articleGroupDo {
+	return a.withDO(a.DO.Scopes(funcs...))
+}
+
+func (a articleGroupDo) Unscoped() *articleGroupDo {
+	return a.withDO(a.DO.Unscoped())
+}
+
+func (a articleGroupDo) Create(values ...*models.ArticleGroup) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return a.DO.Create(values)
+}
+
+func (a articleGroupDo) CreateInBatches(values []*models.ArticleGroup, batchSize int) error {
+	return a.DO.CreateInBatches(values, batchSize)
+}
+
+// Save : !!! underlying implementation is different with GORM
+// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
+func (a articleGroupDo) Save(values ...*models.ArticleGroup) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return a.DO.Save(values)
+}
+
+func (a articleGroupDo) First() (*models.ArticleGroup, error) {
+	if result, err := a.DO.First(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.ArticleGroup), nil
+	}
+}
+
+func (a articleGroupDo) Take() (*models.ArticleGroup, error) {
+	if result, err := a.DO.Take(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.ArticleGroup), nil
+	}
+}
+
+func (a articleGroupDo) Last() (*models.ArticleGroup, error) {
+	if result, err := a.DO.Last(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.ArticleGroup), nil
+	}
+}
+
+func (a articleGroupDo) Find() ([]*models.ArticleGroup, error) {
+	result, err := a.DO.Find()
+	return result.([]*models.ArticleGroup), err
+}
+
+func (a articleGroupDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*models.ArticleGroup, err error) {
+	buf := make([]*models.ArticleGroup, 0, batchSize)
+	err = a.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
+		defer func() { results = append(results, buf...) }()
+		return fc(tx, batch)
+	})
+	return results, err
+}
+
+func (a articleGroupDo) FindInBatches(result *[]*models.ArticleGroup, batchSize int, fc func(tx gen.Dao, batch int) error) error {
+	return a.DO.FindInBatches(result, batchSize, fc)
+}
+
+func (a articleGroupDo) Attrs(attrs ...field.AssignExpr) *articleGroupDo {
+	return a.withDO(a.DO.Attrs(attrs...))
+}
+
+func (a articleGroupDo) Assign(attrs ...field.AssignExpr) *articleGroupDo {
+	return a.withDO(a.DO.Assign(attrs...))
+}
+
+func (a articleGroupDo) Joins(fields ...field.RelationField) *articleGroupDo {
+	for _, _f := range fields {
+		a = *a.withDO(a.DO.Joins(_f))
+	}
+	return &a
+}
+
+func (a articleGroupDo) Preload(fields ...field.RelationField) *articleGroupDo {
+	for _, _f := range fields {
+		a = *a.withDO(a.DO.Preload(_f))
+	}
+	return &a
+}
+
+func (a articleGroupDo) FirstOrInit() (*models.ArticleGroup, error) {
+	if result, err := a.DO.FirstOrInit(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.ArticleGroup), nil
+	}
+}
+
+func (a articleGroupDo) FirstOrCreate() (*models.ArticleGroup, error) {
+	if result, err := a.DO.FirstOrCreate(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.ArticleGroup), nil
+	}
+}
+
+func (a articleGroupDo) FindByPage(offset int, limit int) (result []*models.ArticleGroup, count int64, err error) {
+	result, err = a.Offset(offset).Limit(limit).Find()
+	if err != nil {
+		return
+	}
+
+	if size := len(result); 0 < limit && 0 < size && size < limit {
+		count = int64(size + offset)
+		return
+	}
+
+	count, err = a.Offset(-1).Limit(-1).Count()
+	return
+}
+
+func (a articleGroupDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
+	count, err = a.Count()
+	if err != nil {
+		return
+	}
+
+	err = a.Offset(offset).Limit(limit).Scan(result)
+	return
+}
+
+func (a articleGroupDo) Scan(result interface{}) (err error) {
+	return a.DO.Scan(result)
+}
+
+func (a articleGroupDo) Delete(models ...*models.ArticleGroup) (result gen.ResultInfo, err error) {
+	return a.DO.Delete(models)
+}
+
+func (a *articleGroupDo) withDO(do gen.Dao) *articleGroupDo {
+	a.DO = *do.(*gen.DO)
+	return a
+}
--- a/web/queries/channel.gen.go
+++ b/web/queries/channel.gen.go
@@ -218,6 +218,12 @@ func newChannel(db *gorm.DB, opts ...gen.DOOption) channel {
 			}
 			Edge struct {
 				field.RelationField
+				Area struct {
+					field.RelationField
+					Parent struct {
+						field.RelationField
+					}
+				}
 			}
 		}{
 			RelationField: field.NewRelation("Proxy.Channels", "models.Channel"),
@@ -238,8 +244,27 @@ func newChannel(db *gorm.DB, opts ...gen.DOOption) channel {
 			},
 			Edge: struct {
 				field.RelationField
+				Area struct {
+					field.RelationField
+					Parent struct {
+						field.RelationField
+					}
+				}
 			}{
 				RelationField: field.NewRelation("Proxy.Channels.Edge", "models.Edge"),
+				Area: struct {
+					field.RelationField
+					Parent struct {
+						field.RelationField
+					}
+				}{
+					RelationField: field.NewRelation("Proxy.Channels.Edge.Area", "models.Area"),
+					Parent: struct {
+						field.RelationField
+					}{
+						RelationField: field.NewRelation("Proxy.Channels.Edge.Area.Parent", "models.Area"),
+					},
+				},
 			},
 		},
 	}
@@ -617,6 +642,12 @@ type channelBelongsToProxy struct {
 		}
 		Edge struct {
 			field.RelationField
+			Area struct {
+				field.RelationField
+				Parent struct {
+					field.RelationField
+				}
+			}
 		}
 	}
 }
--- a/web/queries/edge.gen.go
+++ b/web/queries/edge.gen.go
@@ -35,12 +35,22 @@ func newEdge(db *gorm.DB, opts ...gen.DOOption) edge {
 	_edge.Version = field.NewInt32(tableName, "version")
 	_edge.Mac = field.NewString(tableName, "mac")
 	_edge.IP = field.NewField(tableName, "ip")
+	_edge.Port = field.NewUint16(tableName, "port")
 	_edge.ISP = field.NewInt(tableName, "isp")
-	_edge.Prov = field.NewString(tableName, "prov")
-	_edge.City = field.NewString(tableName, "city")
+	_edge.AreaID = field.NewInt32(tableName, "area_id")
 	_edge.Status = field.NewInt(tableName, "status")
 	_edge.RTT = field.NewInt32(tableName, "rtt")
 	_edge.Loss = field.NewInt32(tableName, "loss")
+	_edge.Area = edgeBelongsToArea{
+		db: db.Session(&gorm.Session{}),
+
+		RelationField: field.NewRelation("Area", "models.Area"),
+		Parent: struct {
+			field.RelationField
+		}{
+			RelationField: field.NewRelation("Area.Parent", "models.Area"),
+		},
+	}

 	_edge.fillFieldMap()

@@ -59,12 +69,13 @@ type edge struct {
 	Version   field.Int32
 	Mac       field.String
 	IP        field.Field
+	Port      field.Uint16
 	ISP       field.Int
-	Prov      field.String
-	City      field.String
+	AreaID    field.Int32
 	Status    field.Int
 	RTT       field.Int32
 	Loss      field.Int32
+	Area      edgeBelongsToArea

 	fieldMap map[string]field.Expr
 }
@@ -89,9 +100,9 @@ func (e *edge) updateTableName(table string) *edge {
 	e.Version = field.NewInt32(table, "version")
 	e.Mac = field.NewString(table, "mac")
 	e.IP = field.NewField(table, "ip")
+	e.Port = field.NewUint16(table, "port")
 	e.ISP = field.NewInt(table, "isp")
-	e.Prov = field.NewString(table, "prov")
-	e.City = field.NewString(table, "city")
+	e.AreaID = field.NewInt32(table, "area_id")
 	e.Status = field.NewInt(table, "status")
 	e.RTT = field.NewInt32(table, "rtt")
 	e.Loss = field.NewInt32(table, "loss")
@@ -111,7 +122,7 @@ func (e *edge) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
 }

 func (e *edge) fillFieldMap() {
-	e.fieldMap = make(map[string]field.Expr, 14)
+	e.fieldMap = make(map[string]field.Expr, 15)
 	e.fieldMap["id"] = e.ID
 	e.fieldMap["created_at"] = e.CreatedAt
 	e.fieldMap["updated_at"] = e.UpdatedAt
@@ -120,24 +131,113 @@ func (e *edge) fillFieldMap() {
 	e.fieldMap["version"] = e.Version
 	e.fieldMap["mac"] = e.Mac
 	e.fieldMap["ip"] = e.IP
+	e.fieldMap["port"] = e.Port
 	e.fieldMap["isp"] = e.ISP
-	e.fieldMap["prov"] = e.Prov
-	e.fieldMap["city"] = e.City
+	e.fieldMap["area_id"] = e.AreaID
 	e.fieldMap["status"] = e.Status
 	e.fieldMap["rtt"] = e.RTT
 	e.fieldMap["loss"] = e.Loss
+
 }

 func (e edge) clone(db *gorm.DB) edge {
 	e.edgeDo.ReplaceConnPool(db.Statement.ConnPool)
+	e.Area.db = db.Session(&gorm.Session{Initialized: true})
+	e.Area.db.Statement.ConnPool = db.Statement.ConnPool
 	return e
 }

 func (e edge) replaceDB(db *gorm.DB) edge {
 	e.edgeDo.ReplaceDB(db)
+	e.Area.db = db.Session(&gorm.Session{})
 	return e
 }

+type edgeBelongsToArea struct {
+	db *gorm.DB
+
+	field.RelationField
+
+	Parent struct {
+		field.RelationField
+	}
+}
+
+func (a edgeBelongsToArea) Where(conds ...field.Expr) *edgeBelongsToArea {
+	if len(conds) == 0 {
+		return &a
+	}
+
+	exprs := make([]clause.Expression, 0, len(conds))
+	for _, cond := range conds {
+		exprs = append(exprs, cond.BeCond().(clause.Expression))
+	}
+	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
+	return &a
+}
+
+func (a edgeBelongsToArea) WithContext(ctx context.Context) *edgeBelongsToArea {
+	a.db = a.db.WithContext(ctx)
+	return &a
+}
+
+func (a edgeBelongsToArea) Session(session *gorm.Session) *edgeBelongsToArea {
+	a.db = a.db.Session(session)
+	return &a
+}
+
+func (a edgeBelongsToArea) Model(m *models.Edge) *edgeBelongsToAreaTx {
+	return &edgeBelongsToAreaTx{a.db.Model(m).Association(a.Name())}
+}
+
+func (a edgeBelongsToArea) Unscoped() *edgeBelongsToArea {
+	a.db = a.db.Unscoped()
+	return &a
+}
+
+type edgeBelongsToAreaTx struct{ tx *gorm.Association }
+
+func (a edgeBelongsToAreaTx) Find() (result *models.Area, err error) {
+	return result, a.tx.Find(&result)
+}
+
+func (a edgeBelongsToAreaTx) Append(values ...*models.Area) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Append(targetValues...)
+}
+
+func (a edgeBelongsToAreaTx) Replace(values ...*models.Area) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Replace(targetValues...)
+}
+
+func (a edgeBelongsToAreaTx) Delete(values ...*models.Area) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Delete(targetValues...)
+}
+
+func (a edgeBelongsToAreaTx) Clear() error {
+	return a.tx.Clear()
+}
+
+func (a edgeBelongsToAreaTx) Count() int64 {
+	return a.tx.Count()
+}
+
+func (a edgeBelongsToAreaTx) Unscoped() *edgeBelongsToAreaTx {
+	a.tx = a.tx.Unscoped()
+	return &a
+}
+
 type edgeDo struct{ gen.DO }

 func (e edgeDo) Debug() *edgeDo {
--- a/web/queries/gen.go
+++ b/web/queries/gen.go
@@ -20,6 +20,9 @@ var (
 	Admin                   *admin
 	AdminRole               *adminRole
 	Announcement            *announcement
+	Area                    *area
+	Article                 *article
+	ArticleGroup            *articleGroup
 	BalanceActivity         *balanceActivity
 	Bill                    *bill
 	Channel                 *channel
@@ -59,6 +62,9 @@ func SetDefault(db *gorm.DB, opts ...gen.DOOption) {
 	Admin = &Q.Admin
 	AdminRole = &Q.AdminRole
 	Announcement = &Q.Announcement
+	Area = &Q.Area
+	Article = &Q.Article
+	ArticleGroup = &Q.ArticleGroup
 	BalanceActivity = &Q.BalanceActivity
 	Bill = &Q.Bill
 	Channel = &Q.Channel
@@ -99,6 +105,9 @@ func Use(db *gorm.DB, opts ...gen.DOOption) *Query {
 		Admin:                   newAdmin(db, opts...),
 		AdminRole:               newAdminRole(db, opts...),
 		Announcement:            newAnnouncement(db, opts...),
+		Area:                    newArea(db, opts...),
+		Article:                 newArticle(db, opts...),
+		ArticleGroup:            newArticleGroup(db, opts...),
 		BalanceActivity:         newBalanceActivity(db, opts...),
 		Bill:                    newBill(db, opts...),
 		Channel:                 newChannel(db, opts...),
@@ -140,6 +149,9 @@ type Query struct {
 	Admin                   admin
 	AdminRole               adminRole
 	Announcement            announcement
+	Area                    area
+	Article                 article
+	ArticleGroup            articleGroup
 	BalanceActivity         balanceActivity
 	Bill                    bill
 	Channel                 channel
@@ -182,6 +194,9 @@ func (q *Query) clone(db *gorm.DB) *Query {
 		Admin:                   q.Admin.clone(db),
 		AdminRole:               q.AdminRole.clone(db),
 		Announcement:            q.Announcement.clone(db),
+		Area:                    q.Area.clone(db),
+		Article:                 q.Article.clone(db),
+		ArticleGroup:            q.ArticleGroup.clone(db),
 		BalanceActivity:         q.BalanceActivity.clone(db),
 		Bill:                    q.Bill.clone(db),
 		Channel:                 q.Channel.clone(db),
@@ -231,6 +246,9 @@ func (q *Query) ReplaceDB(db *gorm.DB) *Query {
 		Admin:                   q.Admin.replaceDB(db),
 		AdminRole:               q.AdminRole.replaceDB(db),
 		Announcement:            q.Announcement.replaceDB(db),
+		Area:                    q.Area.replaceDB(db),
+		Article:                 q.Article.replaceDB(db),
+		ArticleGroup:            q.ArticleGroup.replaceDB(db),
 		BalanceActivity:         q.BalanceActivity.replaceDB(db),
 		Bill:                    q.Bill.replaceDB(db),
 		Channel:                 q.Channel.replaceDB(db),
@@ -270,6 +288,9 @@ type queryCtx struct {
 	Admin                   *adminDo
 	AdminRole               *adminRoleDo
 	Announcement            *announcementDo
+	Area                    *areaDo
+	Article                 *articleDo
+	ArticleGroup            *articleGroupDo
 	BalanceActivity         *balanceActivityDo
 	Bill                    *billDo
 	Channel                 *channelDo
@@ -309,6 +330,9 @@ func (q *Query) WithContext(ctx context.Context) *queryCtx {
 		Admin:                   q.Admin.WithContext(ctx),
 		AdminRole:               q.AdminRole.WithContext(ctx),
 		Announcement:            q.Announcement.WithContext(ctx),
+		Area:                    q.Area.WithContext(ctx),
+		Article:                 q.Article.WithContext(ctx),
+		ArticleGroup:            q.ArticleGroup.WithContext(ctx),
 		BalanceActivity:         q.BalanceActivity.WithContext(ctx),
 		Bill:                    q.Bill.WithContext(ctx),
 		Channel:                 q.Channel.WithContext(ctx),
--- a/web/queries/product_sku.gen.go
+++ b/web/queries/product_sku.gen.go
@@ -39,6 +39,7 @@ func newProductSku(db *gorm.DB, opts ...gen.DOOption) productSku {
 	_productSku.PriceMin = field.NewField(tableName, "price_min")
 	_productSku.Status = field.NewInt32(tableName, "status")
 	_productSku.Sort = field.NewInt32(tableName, "sort")
+	_productSku.CountMin = field.NewInt32(tableName, "count_min")
 	_productSku.Product = productSkuBelongsToProduct{
 		db: db.Session(&gorm.Session{}),

@@ -93,6 +94,7 @@ type productSku struct {
 	PriceMin   field.Field
 	Status     field.Int32
 	Sort       field.Int32
+	CountMin   field.Int32
 	Product    productSkuBelongsToProduct

 	Discount productSkuBelongsToDiscount
@@ -124,6 +126,7 @@ func (p *productSku) updateTableName(table string) *productSku {
 	p.PriceMin = field.NewField(table, "price_min")
 	p.Status = field.NewInt32(table, "status")
 	p.Sort = field.NewInt32(table, "sort")
+	p.CountMin = field.NewInt32(table, "count_min")

 	p.fillFieldMap()

@@ -140,7 +143,7 @@ func (p *productSku) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
 }

 func (p *productSku) fillFieldMap() {
-	p.fieldMap = make(map[string]field.Expr, 14)
+	p.fieldMap = make(map[string]field.Expr, 15)
 	p.fieldMap["id"] = p.ID
 	p.fieldMap["created_at"] = p.CreatedAt
 	p.fieldMap["updated_at"] = p.UpdatedAt
@@ -153,6 +156,7 @@ func (p *productSku) fillFieldMap() {
 	p.fieldMap["price_min"] = p.PriceMin
 	p.fieldMap["status"] = p.Status
 	p.fieldMap["sort"] = p.Sort
+	p.fieldMap["count_min"] = p.CountMin

 }

--- a/web/queries/proxy.gen.go
+++ b/web/queries/proxy.gen.go
@@ -35,6 +35,7 @@ func newProxy(db *gorm.DB, opts ...gen.DOOption) proxy {
 	_proxy.Mac = field.NewString(tableName, "mac")
 	_proxy.IP = field.NewField(tableName, "ip")
 	_proxy.Host = field.NewString(tableName, "host")
+	_proxy.Port = field.NewInt(tableName, "port")
 	_proxy.Secret = field.NewString(tableName, "secret")
 	_proxy.Type = field.NewInt(tableName, "type")
 	_proxy.Status = field.NewInt(tableName, "status")
@@ -261,8 +262,27 @@ func newProxy(db *gorm.DB, opts ...gen.DOOption) proxy {
 		},
 		Edge: struct {
 			field.RelationField
+			Area struct {
+				field.RelationField
+				Parent struct {
+					field.RelationField
+				}
+			}
 		}{
 			RelationField: field.NewRelation("Channels.Edge", "models.Edge"),
+			Area: struct {
+				field.RelationField
+				Parent struct {
+					field.RelationField
+				}
+			}{
+				RelationField: field.NewRelation("Channels.Edge.Area", "models.Area"),
+				Parent: struct {
+					field.RelationField
+				}{
+					RelationField: field.NewRelation("Channels.Edge.Area.Parent", "models.Area"),
+				},
+			},
 		},
 	}

@@ -283,6 +303,7 @@ type proxy struct {
 	Mac       field.String
 	IP        field.Field
 	Host      field.String
+	Port      field.Int
 	Secret    field.String
 	Type      field.Int
 	Status    field.Int
@@ -312,6 +333,7 @@ func (p *proxy) updateTableName(table string) *proxy {
 	p.Mac = field.NewString(table, "mac")
 	p.IP = field.NewField(table, "ip")
 	p.Host = field.NewString(table, "host")
+	p.Port = field.NewInt(table, "port")
 	p.Secret = field.NewString(table, "secret")
 	p.Type = field.NewInt(table, "type")
 	p.Status = field.NewInt(table, "status")
@@ -332,7 +354,7 @@ func (p *proxy) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
 }

 func (p *proxy) fillFieldMap() {
-	p.fieldMap = make(map[string]field.Expr, 13)
+	p.fieldMap = make(map[string]field.Expr, 14)
 	p.fieldMap["id"] = p.ID
 	p.fieldMap["created_at"] = p.CreatedAt
 	p.fieldMap["updated_at"] = p.UpdatedAt
@@ -341,6 +363,7 @@ func (p *proxy) fillFieldMap() {
 	p.fieldMap["mac"] = p.Mac
 	p.fieldMap["ip"] = p.IP
 	p.fieldMap["host"] = p.Host
+	p.fieldMap["port"] = p.Port
 	p.fieldMap["secret"] = p.Secret
 	p.fieldMap["type"] = p.Type
 	p.fieldMap["status"] = p.Status
@@ -431,6 +454,12 @@ type proxyHasManyChannels struct {
 	}
 	Edge struct {
 		field.RelationField
+		Area struct {
+			field.RelationField
+			Parent struct {
+				field.RelationField
+			}
+		}
 	}
 }

--- a/web/queries/resource.gen.go
+++ b/web/queries/resource.gen.go
@@ -36,6 +36,7 @@ func newResource(db *gorm.DB, opts ...gen.DOOption) resource {
 	_resource.Active = field.NewBool(tableName, "active")
 	_resource.Type = field.NewInt(tableName, "type")
 	_resource.Code = field.NewString(tableName, "code")
+	_resource.CheckIP = field.NewBool(tableName, "checkip")
 	_resource.Short = resourceHasOneShort{
 		db: db.Session(&gorm.Session{}),

@@ -185,6 +186,7 @@ type resource struct {
 	Active     field.Bool
 	Type       field.Int
 	Code       field.String
+	CheckIP    field.Bool
 	Short      resourceHasOneShort

 	Long resourceHasOneLong
@@ -217,6 +219,7 @@ func (r *resource) updateTableName(table string) *resource {
 	r.Active = field.NewBool(table, "active")
 	r.Type = field.NewInt(table, "type")
 	r.Code = field.NewString(table, "code")
+	r.CheckIP = field.NewBool(table, "checkip")

 	r.fillFieldMap()

@@ -233,7 +236,7 @@ func (r *resource) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
 }

 func (r *resource) fillFieldMap() {
-	r.fieldMap = make(map[string]field.Expr, 13)
+	r.fieldMap = make(map[string]field.Expr, 14)
 	r.fieldMap["id"] = r.ID
 	r.fieldMap["created_at"] = r.CreatedAt
 	r.fieldMap["updated_at"] = r.UpdatedAt
@@ -243,6 +246,7 @@ func (r *resource) fillFieldMap() {
 	r.fieldMap["active"] = r.Active
 	r.fieldMap["type"] = r.Type
 	r.fieldMap["code"] = r.Code
+	r.fieldMap["checkip"] = r.CheckIP

 }

--- a/web/routes.go
+++ b/web/routes.go
@@ -3,6 +3,8 @@ package web
 import (
 	"platform/pkg/env"
 	auth2 "platform/web/auth"
+	"platform/web/core"
+	"platform/web/globals"
 	"platform/web/handlers"
 	"time"

@@ -13,9 +15,10 @@ import (

 func ApplyRouters(app *fiber.App) {
 	api := app.Group("/api")
+	publicRouter(api)
+	clientRouter(api)
 	userRouter(api)
 	adminRouter(api)
-	clientRouter(api)

 	// 回调
 	callbacks := app.Group("/callback")
@@ -25,20 +28,32 @@ func ApplyRouters(app *fiber.App) {
 	if env.RunMode == env.RunModeDev {
 		debug := app.Group("/debug")
 		debug.Get("/sms/:phone", handlers.DebugGetSmsCode)
-		debug.Get("/proxy/register", handlers.DebugRegisterProxyBaiYin)
 		debug.Get("/iden/clear/:phone", handlers.DebugIdentifyClear)
 		debug.Get("/session/now", func(ctx *fiber.Ctx) error {
-			rs, err := q.Session.Where(q.Session.AccessTokenExpires.Gt(time.Now())).Find()
+			rs, err := q.Session.Where(q.Session.AccessTokenExpires.Gt(time.Now().UTC())).Find()
 			if err != nil {
 				return err
 			}
 			return ctx.JSON(rs)
 		})
+		debug.Get("/test/err", func(ctx *fiber.Ctx) error {
+			return core.NewBizErr("测试错误")
+		})
+		debug.Get("/trade/status/:trade_no", func(ctx *fiber.Ctx) error {
+			tradeNo := ctx.Params("trade_no")
+			resp, err := globals.SFTPay.QueryTrade(&globals.QueryTradeReq{
+				MchOrderNo: &tradeNo,
+			})
+			if err != nil {
+				return err
+			}
+			return ctx.JSON(resp)
+		})
 	}
 }

-// 用户接口路由
-func userRouter(api fiber.Router) {
+// 公开接口路由
+func publicRouter(api fiber.Router) {
 	// 认证
 	auth := api.Group("/auth")
 	auth.Get("/authorize", auth2.AuthorizeGet)
@@ -47,6 +62,43 @@ func userRouter(api fiber.Router) {
 	auth.Post("/revoke", auth2.Revoke)
 	auth.Post("/introspect", auth2.Introspect)

+	// 套餐
+	resource := api.Group("/resource")
+	resource.Post("/price", handlers.ResourcePrice)
+
+	// 交易
+	trade := api.Group("/trade")
+	trade.Get("/check", handlers.TradeCheck)
+
+	// 前台
+	inquiry := api.Group("/inquiry")
+	inquiry.Post("/create", handlers.CreateInquiry)
+
+	// 产品
+	product := api.Group("/product")
+	product.Post("/list", handlers.AllProduct)
+}
+
+// 客户端接口路由
+func clientRouter(api fiber.Router) {
+	client := api
+
+	// 验证短信令牌
+	client.Post("/verify/sms", handlers.SendSmsCode)
+
+	// 网关
+	// 通道管理
+	channel := client.Group("/channel")
+	channel.Post("/remove", handlers.RemoveChannels)
+
+	// 文章查看
+	article := api.Group("/article")
+	article.Post("/nav", handlers.NavArticle)
+	article.Post("/get", handlers.GetArticle)
+}
+
+// 用户接口路由
+func userRouter(api fiber.Router) {
 	// 用户
 	user := api.Group("/user")
 	user.Post("/update", handlers.UpdateUser)
@@ -67,6 +119,7 @@ func userRouter(api fiber.Router) {
 	resource.Post("/list/short", handlers.PageResourceShort)
 	resource.Post("/list/long", handlers.PageResourceLong)
 	resource.Post("/create", handlers.CreateResource)
+	resource.Post("/update/checkip", handlers.UpdateResourceCheckIP)

 	resource.Post("/statistics/free", handlers.StatisticResourceFree)
 	resource.Post("/statistics/usage", handlers.StatisticResourceUsage)
@@ -79,66 +132,41 @@ func userRouter(api fiber.Router) {
 	channel := api.Group("/channel")
 	channel.Post("/list", handlers.ListChannel)
 	channel.Post("/create", handlers.CreateChannel)
+	channel.Post("/create/v2", handlers.CreateChannelV2)
+	channel.Post("/create/v3", handlers.CreateChannelV3)
+
+	// 地区
+	area := api.Group("/area")
+	area.Post("/list", handlers.ListArea)

 	// 交易
 	trade := api.Group("/trade")
 	trade.Post("/create", handlers.TradeCreate)
 	trade.Post("/complete", handlers.TradeComplete)
 	trade.Post("/cancel", handlers.TradeCancel)
-	trade.Get("/check", handlers.TradeCheck)

 	// 账单
 	bill := api.Group("/bill")
 	bill.Post("/list", handlers.ListBill)

+	// 余额变动
+	balance := api.Group("/balance")
+	balance.Post("/page", handlers.PageBalanceActivity)
+
+	// 已发放优惠券
+	couponUser := api.Group("/coupon-user")
+	couponUser.Post("/page", handlers.PageCouponUser)
+	couponUser.Post("/get", handlers.GetCouponUser)
+
 	// 公告
 	announcement := api.Group("/announcement")
 	announcement.Post("/list", handlers.ListAnnouncements)

-	// 网关
-	proxy := api.Group("/proxy")
-	proxy.Post("/online", handlers.ProxyReportOnline)
-	proxy.Post("/offline", handlers.ProxyReportOffline)
-	proxy.Post("/update", handlers.ProxyReportUpdate)
-
-	// 节点
-	edge := api.Group("/edge")
-	edge.Post("/assign", handlers.AssignEdge)
-	edge.Post("/all", handlers.AllEdgesAvailable)
-
-	// 前台
-	inquiry := api.Group("/inquiry")
-	inquiry.Post("/create", handlers.CreateInquiry)
-
-	// 产品
-	product := api.Group("/product")
-	product.Post("/list", handlers.AllProduct)
-
 	// 认证
 	verify := api.Group("/verify")
 	verify.Post("/sms/password", handlers.SendSmsCodeForPassword)
 }

-// 客户端接口路由
-func clientRouter(api fiber.Router) {
-	client := api
-
-	// 验证短信令牌
-	client.Post("/verify/sms", handlers.SendSmsCode)
-
-	// 套餐定价查询
-	resource := client.Group("/resource")
-	resource.Post("/price", handlers.ResourcePrice)
-
-	// 通道管理
-	channel := client.Group("/channel")
-	channel.Post("/remove", handlers.RemoveChannels)
-
-	// 代理网关注册
-	proxy := client.Group("/proxy")
-	proxy.Post("/register/baidyin", handlers.ProxyRegisterBaiYin)
-}
-
 // 管理员接口路由
 func adminRouter(api fiber.Router) {
 	api = api.Group("/admin")
@@ -195,6 +223,18 @@ func adminRouter(api fiber.Router) {
 	var channel = api.Group("/channel")
 	channel.Post("/page", handlers.PageChannelByAdmin)
 	channel.Post("/page/of-user", handlers.PageChannelOfUserByAdmin)
+	channel.Post("/sync/clear-expired", handlers.SyncChannelClearExpiredByAdmin)
+
+	// proxy 代理
+	var proxy = api.Group("/proxy")
+	proxy.Post("/all", handlers.AllProxyByAdmin)
+	proxy.Post("/page", handlers.PageProxyByAdmin)
+	proxy.Post("/create", handlers.CreateProxy)
+	proxy.Post("/update", handlers.UpdateProxy)
+	proxy.Post("/update/status", handlers.UpdateProxyStatus)
+	proxy.Post("/sync/ports", handlers.SyncProxyPorts)
+	proxy.Post("/sync/chains", handlers.SyncProxyChains)
+	proxy.Post("/remove", handlers.RemoveProxy)

 	// trade 交易
 	var trade = api.Group("/trade")
@@ -243,4 +283,31 @@ func adminRouter(api fiber.Router) {
 	coupon.Post("/create", handlers.CreateCoupon)
 	coupon.Post("/update", handlers.UpdateCoupon)
 	coupon.Post("/remove", handlers.DeleteCoupon)
+	coupon.Post("/update/assign", handlers.AssignCoupon)
+
+	// coupon-user 已发放优惠券
+	var couponUser = api.Group("/coupon-user")
+	couponUser.Post("/page", handlers.PageCouponUserByAdmin)
+	couponUser.Post("/page/of-user", handlers.PageCouponUserOfUserByAdmin)
+	couponUser.Post("/get", handlers.GetCouponUserByAdmin)
+	couponUser.Post("/create", handlers.CreateCouponUserByAdmin)
+	couponUser.Post("/update", handlers.UpdateCouponUserByAdmin)
+	couponUser.Post("/remove", handlers.DeleteCouponUserByAdmin)
+
+	// article 文档
+	var article = api.Group("/article")
+	article.Post("/page", handlers.PageArticleByAdmin)
+	article.Post("/get", handlers.GetArticleByAdmin)
+	article.Post("/create", handlers.CreateArticle)
+	article.Post("/update", handlers.UpdateArticle)
+	article.Post("/remove", handlers.DeleteArticle)
+	article.Post("/upload", handlers.UploadArticleImage)
+
+	// article-group 文档分组
+	var articleGroup = api.Group("/article-group")
+	articleGroup.Post("/page", handlers.PageArticleGroupByAdmin)
+	articleGroup.Post("/list", handlers.ListArticleGroupByAdmin)
+	articleGroup.Post("/create", handlers.CreateArticleGroup)
+	articleGroup.Post("/update", handlers.UpdateArticleGroup)
+	articleGroup.Post("/remove", handlers.DeleteArticleGroup)
 }
--- a/web/services/admin.go
+++ b/web/services/admin.go
@@ -110,7 +110,7 @@ func (s *adminService) Update(update *UpdateAdmin) error {
 	return q.Q.Transaction(func(q *q.Query) error {
 		// 更新管理员基本信息
 		if len(simples) > 0 {
-			_, err := q.Admin.
+			r, err := q.Admin.
 				Where(
 					q.Admin.ID.Eq(update.Id),
 					q.Admin.Lock.Is(false),
@@ -119,6 +119,9 @@ func (s *adminService) Update(update *UpdateAdmin) error {
 			if err != nil {
 				return err
 			}
+			if r.RowsAffected == 0 {
+				return core.NewBizErr("管理员状态已过期")
+			}
 		}

 		// 更新角色关联
@@ -157,11 +160,17 @@ type UpdateAdmin struct {
 }

 func (s *adminService) Remove(id int32) error {
-	_, err := q.Admin.
+	r, err := q.Admin.
 		Where(
 			q.Admin.ID.Eq(id),
 			q.Admin.Lock.Is(false),
 		).
 		UpdateColumn(q.Admin.DeletedAt, time.Now())
-	return err
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("管理员状态已过期")
+	}
+	return nil
 }
--- a/web/services/admin_role.go
+++ b/web/services/admin_role.go
@@ -137,8 +137,14 @@ type UpdateAdminRole struct {
 }

 func (r *adminRoleService) RemoveAdminRole(id int32) error {
-	_, err := q.AdminRole.Where(q.AdminRole.ID.Eq(id)).UpdateColumn(q.AdminRole.DeletedAt, time.Now())
-	return err
+	rs, err := q.AdminRole.Where(q.AdminRole.ID.Eq(id)).UpdateColumn(q.AdminRole.DeletedAt, time.Now())
+	if err != nil {
+		return err
+	}
+	if rs.RowsAffected == 0 {
+		return core.NewBizErr("管理员角色状态已过期")
+	}
+	return nil
 }

 var AdminRoleModifyLock = "platform:admin_role_permissions:modify"
--- a/web/services/area.go
+++ b/web/services/area.go
@@ -0,0 +1,112 @@
+package services
+
+import (
+	"errors"
+	"platform/pkg/u"
+	"platform/web/core"
+	m "platform/web/models"
+	q "platform/web/queries"
+
+	"gorm.io/gorm"
+)
+
+var Area = &areaService{}
+
+type areaService struct{}
+
+func (s *areaService) ListAreas() ([]*m.Area, error) {
+	areas, err := q.Area.
+		Order(q.Area.Level, q.Area.ParentID, q.Area.ID).
+		Find()
+	if err != nil {
+		return nil, core.NewServErr("查询地区失败", err)
+	}
+	return areas, nil
+}
+
+func (s *areaService) FindIdByFilter(prov *string, city *string) (*int32, error) {
+	prov = u.N(prov)
+	city = u.N(city)
+	if prov == nil && city == nil {
+		return nil, nil
+	}
+
+	switch {
+	case prov != nil && city == nil:
+		area, err := q.Area.
+			Where(
+				q.Area.Level.Eq(int(m.AreaLevelProvince)),
+				q.Area.Name.Eq(*prov),
+			).
+			Order(q.Area.ID).
+			Take()
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, ErrAreaNotExist
+		}
+		if err != nil {
+			return nil, core.NewServErr("查询地区失败", err)
+		}
+		return u.P(area.ID), nil
+	case prov == nil && city != nil:
+		area, err := q.Area.
+			Where(
+				q.Area.Level.Eq(int(m.AreaLevelCity)),
+				q.Area.Name.Eq(*city),
+			).
+			Order(q.Area.ID).
+			Take()
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, ErrAreaNotExist
+		}
+		if err != nil {
+			return nil, core.NewServErr("查询地区失败", err)
+		}
+		return u.P(area.ID), nil
+	default:
+		province, err := q.Area.
+			Where(
+				q.Area.Level.Eq(int(m.AreaLevelProvince)),
+				q.Area.Name.Eq(*prov),
+			).
+			Order(q.Area.ID).
+			Take()
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, ErrAreaNotExist
+		}
+		if err != nil {
+			return nil, core.NewServErr("查询地区失败", err)
+		}
+
+		area, err := q.Area.
+			Where(
+				q.Area.ParentID.Eq(province.ID),
+				q.Area.Level.Eq(int(m.AreaLevelCity)),
+				q.Area.Name.Eq(*city),
+			).
+			Order(q.Area.ID).
+			Take()
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, ErrAreaNotExist
+		}
+		if err != nil {
+			return nil, core.NewServErr("查询地区失败", err)
+		}
+		return u.P(area.ID), nil
+	}
+}
+
+func (s *areaService) Get(id int32) (*m.Area, error) {
+	area, err := q.Area.
+		Preload(q.Area.Parent).
+		Where(q.Area.ID.Eq(id)).
+		Take()
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, ErrAreaNotExist
+	}
+	if err != nil {
+		return nil, core.NewServErr("查询地区失败", err)
+	}
+	return area, nil
+}
+
+var ErrAreaNotExist = core.NewBizErr("地区不存在")
--- a/web/services/article.go
+++ b/web/services/article.go
@@ -0,0 +1,389 @@
+package services
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"mime/multipart"
+	"net/http"
+	"os"
+	"path"
+	"path/filepath"
+	"platform/pkg/env"
+	"platform/pkg/u"
+	"platform/web/core"
+	m "platform/web/models"
+	q "platform/web/queries"
+	"strings"
+	"time"
+
+	"github.com/google/uuid"
+	"gorm.io/gen/field"
+	"gorm.io/gorm"
+)
+
+var Article = &articleService{}
+
+type articleService struct{}
+
+var articleUploadMimeExt = map[string]string{
+	"image/gif":  ".gif",
+	"image/jpeg": ".jpg",
+	"image/png":  ".png",
+	"image/webp": ".webp",
+}
+
+type ArticleUploadResult struct {
+	URL          string `json:"url"`
+	Path         string `json:"path"`
+	OriginalName string `json:"original_name"`
+	Size         int64  `json:"size"`
+	MimeType     string `json:"mime_type"`
+}
+
+func (s *articleService) UploadImage(fileHeader *multipart.FileHeader, baseURL string) (*ArticleUploadResult, error) {
+	if fileHeader == nil {
+		return nil, core.NewBizErr("缺少上传文件")
+	}
+	if fileHeader.Size > int64(env.ArticleUploadMaxBytes) {
+		return nil, core.NewBizErr(fmt.Sprintf("图片大小不能超过 %s", formatUploadSizeLimit(env.ArticleUploadMaxBytes)))
+	}
+
+	mimeType, ext, err := detectArticleImage(fileHeader)
+	if err != nil {
+		return nil, err
+	}
+
+	now := time.Now()
+	year := now.Format("2006")
+	month := now.Format("01")
+	fileName := uuid.NewString() + ext
+	relativePath := path.Join("/uploads", "article", year, month, fileName)
+	targetDir := filepath.Join(env.UploadDir, "article", year, month)
+	finalPath := filepath.Join(targetDir, fileName)
+
+	if err := os.MkdirAll(targetDir, 0o755); err != nil {
+		return nil, core.NewServErr("创建上传目录失败", err)
+	}
+
+	src, err := fileHeader.Open()
+	if err != nil {
+		return nil, core.NewServErr("打开上传文件失败", err)
+	}
+	defer src.Close()
+
+	tmp, err := os.CreateTemp(targetDir, "upload-*"+ext)
+	if err != nil {
+		return nil, core.NewServErr("创建临时文件失败", err)
+	}
+
+	tmpPath := tmp.Name()
+	finished := false
+	defer func() {
+		if !finished {
+			_ = tmp.Close()
+			_ = os.Remove(tmpPath)
+		}
+	}()
+
+	limitedReader := &io.LimitedReader{R: src, N: int64(env.ArticleUploadMaxBytes) + 1}
+	written, err := io.Copy(tmp, limitedReader)
+	if err != nil {
+		return nil, core.NewServErr("保存上传文件失败", err)
+	}
+	if written > int64(env.ArticleUploadMaxBytes) {
+		return nil, core.NewBizErr(fmt.Sprintf("图片大小不能超过 %s", formatUploadSizeLimit(env.ArticleUploadMaxBytes)))
+	}
+	if err := tmp.Close(); err != nil {
+		return nil, core.NewServErr("关闭临时文件失败", err)
+	}
+	if err := os.Rename(tmpPath, finalPath); err != nil {
+		return nil, core.NewServErr("保存上传文件失败", err)
+	}
+	finished = true
+
+	cleanBaseURL := strings.TrimRight(baseURL, "/")
+	url := relativePath
+	if cleanBaseURL != "" {
+		url = cleanBaseURL + relativePath
+	}
+
+	return &ArticleUploadResult{
+		URL:          url,
+		Path:         relativePath,
+		OriginalName: filepath.Base(fileHeader.Filename),
+		Size:         written,
+		MimeType:     mimeType,
+	}, nil
+}
+
+func detectArticleImage(fileHeader *multipart.FileHeader) (string, string, error) {
+	file, err := fileHeader.Open()
+	if err != nil {
+		return "", "", core.NewServErr("打开上传文件失败", err)
+	}
+	defer file.Close()
+
+	buf := make([]byte, 512)
+	n, err := io.ReadFull(file, buf)
+	if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF {
+		return "", "", core.NewServErr("读取上传文件失败", err)
+	}
+
+	mimeType := http.DetectContentType(buf[:n])
+	ext, ok := articleUploadMimeExt[mimeType]
+	if !ok {
+		return "", "", core.NewBizErr("仅支持 JPG、PNG、WEBP、GIF 图片")
+	}
+	return mimeType, ext, nil
+}
+
+func formatUploadSizeLimit(bytes int) string {
+	if bytes%(1024*1024) == 0 {
+		return fmt.Sprintf("%d MB", bytes/(1024*1024))
+	}
+	if bytes%1024 == 0 {
+		return fmt.Sprintf("%d KB", bytes/1024)
+	}
+	return fmt.Sprintf("%d bytes", bytes)
+}
+
+func (s *articleService) Page(req *PageArticleReq) (result []*m.Article, count int64, err error) {
+	do := q.Article.Where()
+	if req.Keyword != nil && *req.Keyword != "" {
+		do = do.Where(q.Article.Title.Like("%" + *req.Keyword + "%"))
+	}
+	if req.GroupID != nil {
+		do = do.Where(q.Article.GroupID.Eq(*req.GroupID))
+	}
+	if req.Status != nil {
+		do = do.Where(q.Article.Status.Eq(int(*req.Status)))
+	}
+
+	return q.Article.
+		Preload(q.Article.Group).
+		Where(do).
+		Omit(q.Article.Content).
+		Order(q.Article.Sort, q.Article.CreatedAt).
+		FindByPage(req.GetOffset(), req.GetLimit())
+}
+
+type PageArticleReq struct {
+	core.PageReq
+	Keyword *string          `json:"keyword,omitempty"`
+	GroupID *int32           `json:"group_id,omitempty"`
+	Status  *m.ArticleStatus `json:"status,omitempty"`
+}
+
+func (s *articleService) GetByAdmin(id int32) (*m.Article, error) {
+	article, err := q.Article.
+		Preload(q.Article.Group).
+		Where(q.Article.ID.Eq(id)).
+		Take()
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, core.NewBizErr("文档不存在")
+	}
+	if err != nil {
+		return nil, err
+	}
+	return article, nil
+}
+
+func (s *articleService) Create(data CreateArticleData) error {
+	if err := s.ensureGroupExists(data.GroupID); err != nil {
+		return err
+	}
+
+	return q.Article.Create(&m.Article{
+		GroupID: data.GroupID,
+		Title:   data.Title,
+		Content: data.Content,
+		Sort:    u.Else(data.Sort, 0),
+		Status:  u.Else(data.Status, m.ArticleStatusEnabled),
+	})
+}
+
+type CreateArticleData struct {
+	GroupID int32            `json:"group_id" validate:"required"`
+	Title   string           `json:"title" validate:"required"`
+	Content *string          `json:"content"`
+	Sort    *int32           `json:"sort"`
+	Status  *m.ArticleStatus `json:"status"`
+}
+
+func (s *articleService) Update(data UpdateArticleData) error {
+	if data.GroupID != nil {
+		if err := s.ensureGroupExists(*data.GroupID); err != nil {
+			return err
+		}
+	}
+
+	do := make([]field.AssignExpr, 0)
+	if data.GroupID != nil {
+		do = append(do, q.Article.GroupID.Value(*data.GroupID))
+	}
+	if data.Title != nil {
+		do = append(do, q.Article.Title.Value(*data.Title))
+	}
+	if data.Content != nil {
+		do = append(do, q.Article.Content.Value(*data.Content))
+	}
+	if data.Sort != nil {
+		do = append(do, q.Article.Sort.Value(*data.Sort))
+	}
+	if data.Status != nil {
+		do = append(do, q.Article.Status.Value(int(*data.Status)))
+	}
+	if len(do) == 0 {
+		return nil
+	}
+
+	r, err := q.Article.Where(q.Article.ID.Eq(data.ID)).UpdateSimple(do...)
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("文档状态已过期")
+	}
+	return nil
+}
+
+type UpdateArticleData struct {
+	ID      int32            `json:"id" validate:"required"`
+	GroupID *int32           `json:"group_id"`
+	Title   *string          `json:"title"`
+	Content *string          `json:"content"`
+	Sort    *int32           `json:"sort"`
+	Status  *m.ArticleStatus `json:"status"`
+}
+
+func (s *articleService) Delete(id int32) error {
+	r, err := q.Article.Where(q.Article.ID.Eq(id)).UpdateColumn(q.Article.DeletedAt, time.Now())
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("文档状态已过期")
+	}
+	return nil
+}
+
+func (s *articleService) Nav() ([]*ArticleNavGroup, error) {
+	groups, err := q.ArticleGroup.
+		Where(q.ArticleGroup.Status.Eq(int(m.ArticleGroupStatusEnabled))).
+		Order(q.ArticleGroup.Sort, q.ArticleGroup.CreatedAt).
+		Find()
+	if err != nil {
+		return nil, err
+	}
+	if len(groups) == 0 {
+		return []*ArticleNavGroup{}, nil
+	}
+
+	groupIDs := make([]int32, 0, len(groups))
+	result := make([]*ArticleNavGroup, 0, len(groups))
+	groupMap := make(map[int32]*ArticleNavGroup, len(groups))
+	for _, group := range groups {
+		groupIDs = append(groupIDs, group.ID)
+		item := &ArticleNavGroup{
+			ID:       group.ID,
+			Name:     group.Name,
+			Code:     group.Code,
+			Articles: []*ArticleNavArticle{},
+		}
+		result = append(result, item)
+		groupMap[group.ID] = item
+	}
+
+	articles, err := q.Article.
+		Where(
+			q.Article.GroupID.In(groupIDs...),
+			q.Article.Status.Eq(int(m.ArticleStatusEnabled)),
+		).
+		Omit(q.Article.Content).
+		Order(q.Article.Sort, q.Article.CreatedAt).
+		Find()
+	if err != nil {
+		return nil, err
+	}
+
+	for _, article := range articles {
+		group := groupMap[article.GroupID]
+		if group == nil {
+			continue
+		}
+		group.Articles = append(group.Articles, &ArticleNavArticle{
+			ID:        article.ID,
+			Title:     article.Title,
+			UpdatedAt: article.UpdatedAt,
+		})
+	}
+
+	return result, nil
+}
+
+type ArticleNavGroup struct {
+	ID       int32                `json:"id"`
+	Name     string               `json:"name"`
+	Code     string               `json:"code"`
+	Articles []*ArticleNavArticle `json:"articles"`
+}
+
+type ArticleNavArticle struct {
+	ID        int32     `json:"id"`
+	Title     string    `json:"title"`
+	UpdatedAt time.Time `json:"updated_at"`
+}
+
+func (s *articleService) GetPublic(id int32) (*ArticlePublicDetail, error) {
+	article, err := q.Article.
+		Preload(q.Article.Group).
+		Where(
+			q.Article.ID.Eq(id),
+			q.Article.Status.Eq(int(m.ArticleStatusEnabled)),
+		).
+		Take()
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, core.NewBizErr("文档不存在")
+	}
+	if err != nil {
+		return nil, err
+	}
+	if article.Group == nil || article.Group.Status != m.ArticleGroupStatusEnabled {
+		return nil, core.NewBizErr("文档不存在")
+	}
+
+	return &ArticlePublicDetail{
+		ID:        article.ID,
+		Title:     article.Title,
+		Content:   article.Content,
+		UpdatedAt: article.UpdatedAt,
+		Group: &ArticlePublicGroup{
+			ID:   article.Group.ID,
+			Name: article.Group.Name,
+			Code: article.Group.Code,
+		},
+	}, nil
+}
+
+type ArticlePublicDetail struct {
+	ID        int32               `json:"id"`
+	Title     string              `json:"title"`
+	Content   *string             `json:"content,omitempty"`
+	UpdatedAt time.Time           `json:"updated_at"`
+	Group     *ArticlePublicGroup `json:"group"`
+}
+
+type ArticlePublicGroup struct {
+	ID   int32  `json:"id"`
+	Name string `json:"name"`
+	Code string `json:"code"`
+}
+
+func (s *articleService) ensureGroupExists(groupID int32) error {
+	_, err := q.ArticleGroup.Where(q.ArticleGroup.ID.Eq(groupID)).Take()
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return core.NewBizErr("文档分组不存在")
+	}
+	return err
+}
--- a/web/services/article_group.go
+++ b/web/services/article_group.go
@@ -0,0 +1,128 @@
+package services
+
+import (
+	"errors"
+	"platform/pkg/u"
+	"platform/web/core"
+	m "platform/web/models"
+	q "platform/web/queries"
+	"time"
+
+	"gorm.io/gen/field"
+	"gorm.io/gorm"
+)
+
+var ArticleGroup = &articleGroupService{}
+
+type articleGroupService struct{}
+
+func (s *articleGroupService) All() (result []*m.ArticleGroup, err error) {
+	return q.ArticleGroup.
+		Order(q.ArticleGroup.Sort, q.ArticleGroup.CreatedAt).
+		Find()
+}
+
+func (s *articleGroupService) Page(req *PageArticleGroupReq) (result []*m.ArticleGroup, count int64, err error) {
+	do := q.ArticleGroup.Where()
+	if req.Keyword != nil && *req.Keyword != "" {
+		do = do.Where(
+			q.ArticleGroup.Where(
+				q.ArticleGroup.Name.Like("%" + *req.Keyword + "%"),
+			).Or(
+				q.ArticleGroup.Code.Like("%" + *req.Keyword + "%"),
+			),
+		)
+	}
+	if req.Status != nil {
+		do = do.Where(q.ArticleGroup.Status.Eq(int(*req.Status)))
+	}
+
+	return q.ArticleGroup.
+		Where(do).
+		Order(q.ArticleGroup.Sort, q.ArticleGroup.CreatedAt).
+		FindByPage(req.GetOffset(), req.GetLimit())
+}
+
+type PageArticleGroupReq struct {
+	core.PageReq
+	Keyword *string               `json:"keyword,omitempty"`
+	Status  *m.ArticleGroupStatus `json:"status,omitempty"`
+}
+
+func (s *articleGroupService) Create(data CreateArticleGroupData) error {
+	err := q.ArticleGroup.Create(&m.ArticleGroup{
+		Name:   data.Name,
+		Code:   data.Code,
+		Sort:   u.Else(data.Sort, 0),
+		Status: u.Else(data.Status, m.ArticleGroupStatusEnabled),
+	})
+	if errors.Is(err, gorm.ErrDuplicatedKey) {
+		return core.NewBizErr("文档分组编码已存在")
+	}
+	return err
+}
+
+type CreateArticleGroupData struct {
+	Name   string                `json:"name" validate:"required"`
+	Code   string                `json:"code" validate:"required"`
+	Sort   *int32                `json:"sort"`
+	Status *m.ArticleGroupStatus `json:"status"`
+}
+
+func (s *articleGroupService) Update(data UpdateArticleGroupData) error {
+	do := make([]field.AssignExpr, 0)
+	if data.Name != nil {
+		do = append(do, q.ArticleGroup.Name.Value(*data.Name))
+	}
+	if data.Code != nil {
+		do = append(do, q.ArticleGroup.Code.Value(*data.Code))
+	}
+	if data.Sort != nil {
+		do = append(do, q.ArticleGroup.Sort.Value(*data.Sort))
+	}
+	if data.Status != nil {
+		do = append(do, q.ArticleGroup.Status.Value(int(*data.Status)))
+	}
+	if len(do) == 0 {
+		return nil
+	}
+
+	r, err := q.ArticleGroup.Where(q.ArticleGroup.ID.Eq(data.ID)).UpdateSimple(do...)
+	if errors.Is(err, gorm.ErrDuplicatedKey) {
+		return core.NewBizErr("文档分组编码已存在")
+	}
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("文档分组状态已过期")
+	}
+	return nil
+}
+
+type UpdateArticleGroupData struct {
+	ID     int32                 `json:"id" validate:"required"`
+	Name   *string               `json:"name"`
+	Code   *string               `json:"code"`
+	Sort   *int32                `json:"sort"`
+	Status *m.ArticleGroupStatus `json:"status"`
+}
+
+func (s *articleGroupService) Delete(id int32) error {
+	count, err := q.Article.Where(q.Article.GroupID.Eq(id)).Count()
+	if err != nil {
+		return err
+	}
+	if count > 0 {
+		return core.NewBizErr("分组下仍有关联文章，无法删除")
+	}
+
+	r, err := q.ArticleGroup.Where(q.ArticleGroup.ID.Eq(id)).UpdateColumn(q.ArticleGroup.DeletedAt, time.Now())
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("文档分组状态已过期")
+	}
+	return nil
+}
--- a/web/services/article_upload_test.go
+++ b/web/services/article_upload_test.go
@@ -0,0 +1,144 @@
+package services
+
+import (
+	"bytes"
+	"encoding/base64"
+	"mime/multipart"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"platform/pkg/env"
+)
+
+func TestArticleUploadImageSuccess(t *testing.T) {
+	restore := snapshotUploadEnv()
+	defer restore()
+
+	env.UploadDir = t.TempDir()
+	env.ArticleUploadMaxBytes = 5 * 1024 * 1024
+
+	fileHeader := newMultipartFileHeader(t, "file", "pixel.png", mustDecodeBase64(t, onePixelPNGBase64))
+
+	result, err := Article.UploadImage(fileHeader, "https://example.com")
+	if err != nil {
+		t.Fatalf("UploadImage returned error: %v", err)
+	}
+
+	if result.MimeType != "image/png" {
+		t.Fatalf("unexpected mime type: %s", result.MimeType)
+	}
+	if !strings.HasPrefix(result.Path, "/uploads/article/") {
+		t.Fatalf("unexpected path: %s", result.Path)
+	}
+	if result.URL != "https://example.com"+result.Path {
+		t.Fatalf("unexpected url: %s", result.URL)
+	}
+	if result.OriginalName != "pixel.png" {
+		t.Fatalf("unexpected original name: %s", result.OriginalName)
+	}
+
+	savedPath := filepath.Join(env.UploadDir, filepath.FromSlash(strings.TrimPrefix(result.Path, "/uploads/")))
+	info, err := os.Stat(savedPath)
+	if err != nil {
+		t.Fatalf("saved file not found: %v", err)
+	}
+	if info.Size() != result.Size {
+		t.Fatalf("unexpected saved size: got %d want %d", info.Size(), result.Size)
+	}
+}
+
+func TestArticleUploadImageRejectsUnsupportedType(t *testing.T) {
+	restore := snapshotUploadEnv()
+	defer restore()
+
+	env.UploadDir = t.TempDir()
+	env.ArticleUploadMaxBytes = 5 * 1024 * 1024
+
+	fileHeader := newMultipartFileHeader(t, "file", "note.txt", []byte("not an image"))
+
+	_, err := Article.UploadImage(fileHeader, "https://example.com")
+	if err == nil {
+		t.Fatal("expected error, got nil")
+	}
+	if !strings.Contains(err.Error(), "仅支持 JPG、PNG、WEBP、GIF 图片") {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
+
+func TestArticleUploadImageRejectsOversizeFile(t *testing.T) {
+	restore := snapshotUploadEnv()
+	defer restore()
+
+	env.UploadDir = t.TempDir()
+	env.ArticleUploadMaxBytes = 8
+
+	fileHeader := newMultipartFileHeader(t, "file", "large.png", bytes.Repeat([]byte("a"), 9))
+
+	_, err := Article.UploadImage(fileHeader, "https://example.com")
+	if err == nil {
+		t.Fatal("expected error, got nil")
+	}
+	if !strings.Contains(err.Error(), "图片大小不能超过") {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
+
+func newMultipartFileHeader(t *testing.T, fieldName string, fileName string, content []byte) *multipart.FileHeader {
+	t.Helper()
+
+	var body bytes.Buffer
+	writer := multipart.NewWriter(&body)
+
+	part, err := writer.CreateFormFile(fieldName, fileName)
+	if err != nil {
+		t.Fatalf("CreateFormFile failed: %v", err)
+	}
+	if _, err := part.Write(content); err != nil {
+		t.Fatalf("Write content failed: %v", err)
+	}
+	if err := writer.Close(); err != nil {
+		t.Fatalf("Close multipart writer failed: %v", err)
+	}
+
+	req := httptest.NewRequest(http.MethodPost, "/", &body)
+	req.Header.Set("Content-Type", writer.FormDataContentType())
+	if err := req.ParseMultipartForm(int64(body.Len()) + 1024); err != nil {
+		t.Fatalf("ParseMultipartForm failed: %v", err)
+	}
+
+	file, fileHeader, err := req.FormFile(fieldName)
+	if err != nil {
+		t.Fatalf("FormFile failed: %v", err)
+	}
+	_ = file.Close()
+
+	return fileHeader
+}
+
+func mustDecodeBase64(t *testing.T, value string) []byte {
+	t.Helper()
+
+	data, err := base64.StdEncoding.DecodeString(value)
+	if err != nil {
+		t.Fatalf("DecodeString failed: %v", err)
+	}
+	return data
+}
+
+func snapshotUploadEnv() func() {
+	uploadDir := env.UploadDir
+	uploadPublicBaseURL := env.UploadPublicBaseURL
+	articleUploadMaxBytes := env.ArticleUploadMaxBytes
+
+	return func() {
+		env.UploadDir = uploadDir
+		env.UploadPublicBaseURL = uploadPublicBaseURL
+		env.ArticleUploadMaxBytes = articleUploadMaxBytes
+	}
+}
+
+const onePixelPNGBase64 = "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/x8AAwMCAO+a7KQAAAAASUVORK5CYII="
--- a/web/services/channel.go
+++ b/web/services/channel.go
@@ -4,40 +4,447 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"log/slog"
 	"math/rand/v2"
 	"net/netip"
 	"platform/pkg/u"
 	"platform/web/core"
+	e "platform/web/events"
 	g "platform/web/globals"
+	"platform/web/globals/orm"
 	m "platform/web/models"
 	q "platform/web/queries"
 	"strconv"
+	"strings"
 	"time"

+	"github.com/hibiken/asynq"
 	"github.com/redis/go-redis/v9"
+	"gorm.io/gen"
 	"gorm.io/gen/field"
 )

 // 通道服务
 var Channel = &channelServer{
-	provider: &channelBaiyinProvider{},
+	provider: &channelGostProvider{},
 }

-type ChannelServiceProvider interface {
-	CreateChannels(source netip.Addr, resourceId int32, authWhitelist bool, authPassword bool, count int, edgeFilter ...EdgeFilter) ([]*m.Channel, error)
-	RemoveChannels(batch string) error
+type channelProvider interface {
+	selectProxy(count int) (*m.Proxy, error)
+	prepareCreate(ctx *channelCreateContext) (*channelCreateResult, error)
+	removeRemote(batchNo string, batch *usedChanBatch) error
 }

 type channelServer struct {
-	provider ChannelServiceProvider
+	provider channelProvider
 }

-func (s *channelServer) CreateChannels(source netip.Addr, resourceId int32, authWhitelist bool, authPassword bool, count int, edgeFilter ...EdgeFilter) ([]*m.Channel, error) {
-	return s.provider.CreateChannels(source, resourceId, authWhitelist, authPassword, count, edgeFilter...)
+func (s *channelServer) CreateChannels(source netip.Addr, resourceNo string, authWhitelist bool, authPassword bool, count int, edgeFilter *EdgeFilter) ([]*m.Channel, error) {
+	if edgeFilter == nil {
+		edgeFilter = &EdgeFilter{}
+	}
+
+	var area *m.Area
+	if edgeFilter.AreaID != nil {
+		var err error
+		area, err = Area.Get(*edgeFilter.AreaID)
+		if err != nil {
+			return nil, err
+		}
+		if err := validateChannelArea(area); err != nil {
+			return nil, err
+		}
+	}
+
+	now := time.Now()
+	batchNo := ID.GenReadable("bat")
+	var channels []*m.Channel
+
+	var whitelistText *string
+	err := g.Redsync.WithLock(lockChannelCreateKey(resourceNo), func() error {
+		resource, whitelists, err := ensure(now, source, resourceNo, authWhitelist, count)
+		if err != nil {
+			return err
+		}
+
+		if authWhitelist {
+			joined := strings.Join(whitelists, ",")
+			whitelistText = &joined
+		}
+
+		expire := now.Add(resource.Live)
+		proxy, err := s.provider.selectProxy(count)
+		if err != nil {
+			return err
+		}
+
+		ports, err := selectPorts(proxy.ID, batchNo, count, expire)
+		if err != nil {
+			return err
+		}
+
+		createCtx := &channelCreateContext{
+			Now:           now,
+			Source:        source,
+			Resource:      resource,
+			Proxy:         proxy,
+			BatchNo:       batchNo,
+			Ports:         ports,
+			Expire:        expire,
+			Count:         count,
+			Filter:        edgeFilter,
+			Area:          area,
+			AuthWhitelist: authWhitelist,
+			AuthPassword:  authPassword,
+			Whitelists:    whitelists,
+			WhitelistText: whitelistText,
+		}
+
+		result, err := s.provider.prepareCreate(createCtx)
+		if err != nil {
+			return err
+		}
+		if result.applyRemote != nil {
+			if err := result.applyRemote(); err != nil {
+				return err
+			}
+		}
+		if err := persistChannelCreate(createCtx, result.Channels); err != nil {
+			return err
+		}
+
+		channels = result.Channels
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return channels, nil
 }

 func (s *channelServer) RemoveChannels(batch string) error {
-	return s.provider.RemoveChannels(batch)
+	return g.Redsync.WithLock(lockChannelRemoveKey(batch), func() error {
+		start := time.Now()
+
+		usedBatch, err := findUsedChanBatch(batch)
+		if err != nil {
+			return err
+		}
+		if usedBatch == nil {
+			slog.Debug("通道为空，跳过清理", "batch", batch)
+			return nil
+		}
+
+		if err := s.provider.removeRemote(batch, usedBatch); err != nil {
+			return err
+		}
+		if err := freeChans(usedBatch.ProxyID, batch); err != nil {
+			return err
+		}
+
+		slog.Debug("清除通道配置", "proxy", usedBatch.ProxyID, "batch", batch, "duration", time.Since(start).String())
+		return nil
+	})
+}
+
+func (s *channelServer) ClearExpiredChannels(proxyId int32) (int, error) {
+	batchSet, err := findExpiredChannelBatches(proxyId, time.Now())
+	if err != nil {
+		return 0, err
+	}
+
+	slog.Info("批量清理过期通道", "count", len(batchSet))
+	for batchNo := range batchSet {
+		if err := s.RemoveChannels(batchNo); err != nil {
+			slog.Error("清理过期通道失败", "batch", batchNo, "error", err)
+		}
+	}
+
+	return len(batchSet), nil
+}
+
+type channelCreateContext struct {
+	Now           time.Time
+	Source        netip.Addr
+	Resource      *ResourceView
+	Proxy         *m.Proxy
+	BatchNo       string
+	Ports         []netip.AddrPort
+	Expire        time.Time
+	Count         int
+	Filter        *EdgeFilter
+	Area          *m.Area
+	AuthWhitelist bool
+	AuthPassword  bool
+	Whitelists    []string
+	WhitelistText *string
+}
+
+type channelCreateResult struct {
+	Channels    []*m.Channel
+	applyRemote func() error
+}
+
+func newBaseChannel(ctx *channelCreateContext, port uint16) *m.Channel {
+	prov, city := areaProvinceCity(ctx.Area)
+	return &m.Channel{
+		UserID:     ctx.Resource.User.ID,
+		ResourceID: ctx.Resource.ID,
+		BatchNo:    ctx.BatchNo,
+		ProxyID:    ctx.Proxy.ID,
+		Host:       u.Else(ctx.Proxy.Host, ctx.Proxy.IP.String()),
+		Port:       port,
+		FilterISP:  ctx.Filter.Isp,
+		FilterProv: prov,
+		FilterCity: city,
+		ExpiredAt:  ctx.Expire,
+		Proxy:      ctx.Proxy,
+	}
+}
+
+func applyChannelAuth(ctx *channelCreateContext, channel *m.Channel) (username string, password string, ok bool) {
+	if ctx.AuthWhitelist {
+		channel.Whitelists = ctx.WhitelistText
+	}
+	if !ctx.AuthPassword {
+		return "", "", false
+	}
+
+	username, password = genPassPair()
+	channel.Username = &username
+	channel.Password = &password
+	return username, password, true
+}
+
+func persistChannelCreate(ctx *channelCreateContext, channels []*m.Channel) error {
+	prov, city := areaProvinceCity(ctx.Area)
+	return q.Q.Transaction(func(tx *q.Query) error {
+		var (
+			result gen.ResultInfo
+			err    error
+		)
+		switch ctx.Resource.Type {
+		case m.ResourceTypeShort:
+			result, err = tx.ResourceShort.
+				Where(
+					tx.ResourceShort.ID.Eq(*ctx.Resource.ShortId),
+					tx.ResourceShort.Used.Eq(ctx.Resource.Used),
+					tx.ResourceShort.Daily.Eq(ctx.Resource.Daily),
+				).
+				UpdateSimple(
+					tx.ResourceShort.Used.Add(int32(ctx.Count)),
+					tx.ResourceShort.Daily.Value(int32(ctx.Resource.Today+ctx.Count)),
+					tx.ResourceShort.LastAt.Value(ctx.Now),
+				)
+		case m.ResourceTypeLong:
+			result, err = tx.ResourceLong.
+				Where(
+					tx.ResourceLong.ID.Eq(*ctx.Resource.LongId),
+					tx.ResourceLong.Used.Eq(ctx.Resource.Used),
+					tx.ResourceLong.Daily.Eq(ctx.Resource.Daily),
+				).
+				UpdateSimple(
+					tx.ResourceLong.Used.Add(int32(ctx.Count)),
+					tx.ResourceLong.Daily.Value(int32(ctx.Resource.Today+ctx.Count)),
+					tx.ResourceLong.LastAt.Value(ctx.Now),
+				)
+		default:
+			return core.NewBizErr("套餐类型不正确，无法更新")
+		}
+		if err != nil {
+			return core.NewServErr("更新套餐使用记录失败", err)
+		}
+		if result.RowsAffected == 0 {
+			return core.NewBizErr("套餐状态已过期")
+		}
+
+		if err := tx.Channel.Omit(field.AssociationFields).Create(channels...); err != nil {
+			return core.NewServErr("保存通道失败", err)
+		}
+
+		if err := tx.LogsUserUsage.Create(&m.LogsUserUsage{
+			UserID:     ctx.Resource.User.ID,
+			ResourceID: ctx.Resource.ID,
+			BatchNo:    ctx.BatchNo,
+			Count:      int32(ctx.Count),
+			ISP:        u.X(ctx.Filter.Isp.String()),
+			Prov:       u.Ternary(ctx.Filter.AreaID != nil, prov, nil),
+			City:       u.Ternary(ctx.Filter.AreaID != nil, city, nil),
+			IP:         orm.Inet{Addr: ctx.Source},
+			Time:       ctx.Now,
+		}); err != nil {
+			return core.NewServErr("保存用户使用记录失败", err)
+		}
+
+		return nil
+	})
+}
+
+func validateChannelArea(area *m.Area) error {
+	if area == nil {
+		return nil
+	}
+	switch area.Level {
+	case m.AreaLevelProvince:
+		return nil
+	case m.AreaLevelCity:
+		if area.ParentID == nil || area.Parent == nil {
+			return core.NewServErr("地区数据异常", nil)
+		}
+		return nil
+	default:
+		return core.NewBizErr("地区层级不支持")
+	}
+}
+
+func areaProvinceCity(area *m.Area) (prov *string, city *string) {
+	if area == nil {
+		return nil, nil
+	}
+	switch area.Level {
+	case m.AreaLevelProvince:
+		return u.P(area.Name), nil
+	case m.AreaLevelCity:
+		return u.P(area.Parent.Name), u.P(area.Name)
+	default:
+		return nil, nil
+	}
+}
+
+func findExpiredChannelBatches(proxyId int32, now time.Time) (map[string]struct{}, error) {
+	keys, err := g.Redis.Keys(context.Background(), usedChansKey(proxyId, "*")).Result()
+	if err != nil {
+		return nil, core.NewServErr("查询使用中通道失败", err)
+	}
+	if len(keys) == 0 {
+		return map[string]struct{}{}, nil
+	}
+
+	batchList := make([]string, len(keys))
+	batchSet := make(map[string]struct{}, len(keys))
+	for i, key := range keys {
+		parsed, err := parseUsedChanKey(key)
+		if err != nil {
+			return nil, err
+		}
+		batchList[i] = parsed.BatchNo
+		batchSet[parsed.BatchNo] = struct{}{}
+	}
+
+	var batchQueried []struct{ BatchNo string }
+	err = q.Channel.
+		Select(q.Channel.BatchNo).
+		Where(
+			q.Channel.BatchNo.In(batchList...),
+			q.Channel.ExpiredAt.Gte(now.UTC()),
+		).
+		Group(q.Channel.BatchNo).
+		Scan(&batchQueried)
+	if err != nil {
+		return nil, core.NewServErr("查询过期通道失败", err)
+	}
+	for _, batch := range batchQueried {
+		delete(batchSet, batch.BatchNo)
+	}
+
+	return batchSet, nil
+}
+
+func lockChannelCreateKey(resourceNo string) string {
+	return fmt.Sprintf("platform:channel:create:%s", resourceNo)
+}
+
+func lockChannelRemoveKey(bid string) string {
+	return fmt.Sprintf("platform:batch:remove_expired:%s", bid)
+}
+
+func selectPorts(proxyId int32, batchNo string, count int, expire time.Time) ([]netip.AddrPort, error) {
+	chans, err := lockChans(proxyId, batchNo, count)
+	if err != nil {
+		return nil, core.NewBizErr("无可用通道，请稍后再试", err)
+	}
+
+	_, err = g.Asynq.Enqueue(
+		e.NewRemoveChannel(batchNo),
+		asynq.ProcessAt(expire),
+	)
+	if err != nil {
+		return nil, core.NewServErr("注册异步关闭通道任务失败", err)
+	}
+
+	return chans, nil
+}
+
+func selectProxyByType(proxyType m.ProxyType, count int) (*m.Proxy, error) {
+	proxies, err := q.Proxy.Where(
+		q.Proxy.Type.Eq(int(proxyType)),
+		q.Proxy.Status.Eq(int(m.ProxyStatusOnline)),
+	).Find()
+	if err != nil {
+		return nil, core.NewBizErr("获取可用代理失败", err)
+	}
+	if len(proxies) == 0 {
+		return nil, core.NewBizErr("无可用代理")
+	}
+
+	var bestProxy *m.Proxy
+	maxCount := -1
+	for _, proxy := range proxies {
+		idCount, err := g.Redis.SCard(context.Background(), freeChansKey(proxy.ID)).Result()
+		if err != nil {
+			return nil, core.NewServErr("查询可用通道数量失败", err)
+		}
+		if idCount > int64(maxCount) {
+			maxCount = int(idCount)
+			bestProxy = proxy
+		}
+	}
+	if maxCount < count {
+		return nil, core.NewBizErr("无空闲代理")
+	}
+
+	return bestProxy, nil
+}
+
+func (s *channelServer) RefreshEdges() error {
+
+	// 仅白银网关支持边缘节点刷新，GOST 不参与此流程。
+	proxies, err := q.Proxy.Where(
+		q.Proxy.Type.Eq(int(m.ProxyTypeBaiYin)),
+		q.Proxy.Status.Eq(int(m.ProxyStatusOnline)),
+	).Find()
+	if err != nil {
+		return fmt.Errorf("查询网关失败: %w", err)
+	}
+
+	for _, proxy := range proxies {
+		gateway, err := proxyGateway(proxy)
+		if err != nil {
+			return core.NewServErr("创建代理网关失败", err)
+		}
+
+		// 选取随机节点
+		edges, err := gateway.GatewayEdge(&g.GatewayEdgeReq{
+			Assigned: u.P(false),
+			Limit:    u.P(1000),
+		})
+		if err != nil {
+			return fmt.Errorf("获取边缘节点失败: %w", err)
+		}
+
+		// 提交断开配置
+		edgeIds := make([]string, 0, len(edges))
+		for id, _ := range edges {
+			edgeIds = append(edgeIds, id)
+		}
+		g.Cloud.CloudDisconnect(&g.CloudDisconnectReq{
+			Uuid: proxy.Mac,
+			Edge: &edgeIds,
+		})
+	}
+
+	return nil
 }

 // 授权方式
@@ -67,12 +474,23 @@ func genPassPair() (string, string) {
 	return string(username), string(password)
 }

+func FindResourceNoById(resourceId int32) (string, error) {
+	resource, err := q.Resource.
+		Select(q.Resource.ResourceNo).
+		Where(q.Resource.ID.Eq(resourceId)).
+		Take()
+	if err != nil {
+		return "", ErrResourceNotExist
+	}
+	return u.Z(resource.ResourceNo), nil
+}
+
 // 查找资源
-func findResource(resourceId int32, now time.Time) (*ResourceView, error) {
+func findResourceViewByNo(resourceNo string, now time.Time) (*ResourceView, error) {
 	resource, err := q.Resource.
 		Preload(field.Associations).
 		Where(
-			q.Resource.ID.Eq(resourceId),
+			q.Resource.ResourceNo.Eq(resourceNo),
 			q.Resource.Active.Is(true),
 		).
 		Take()
@@ -83,10 +501,11 @@ func findResource(resourceId int32, now time.Time) (*ResourceView, error) {
 		return nil, ErrResourceNotExist
 	}
 	var info = &ResourceView{
-		Id:     resource.ID,
-		User:   *resource.User,
-		Active: resource.Active,
-		Type:   resource.Type,
+		ID:      resource.ID,
+		User:    *resource.User,
+		Active:  resource.Active,
+		Type:    resource.Type,
+		CheckIP: resource.CheckIP,
 	}

 	switch resource.Type {
@@ -108,7 +527,7 @@ func findResource(resourceId int32, now time.Time) (*ResourceView, error) {
 		var sub = resource.Long
 		info.LongId = &sub.ID
 		info.ExpireAt = sub.ExpireAt
-		info.Live = time.Duration(sub.Live) * time.Hour
+		info.Live = time.Duration(sub.Live) * time.Minute
 		info.Mode = sub.Type
 		info.Quota = sub.Quota
 		info.Used = sub.Used
@@ -128,7 +547,7 @@ func findResource(resourceId int32, now time.Time) (*ResourceView, error) {

 // ResourceView 套餐数据的简化视图，便于直接获取主要数据
 type ResourceView struct {
-	Id       int32
+	ID       int32
 	User     m.User
 	Active   bool
 	Type     m.ResourceType
@@ -142,16 +561,17 @@ type ResourceView struct {
 	Daily    int32
 	LastAt   *time.Time
 	Today    int // 今日用量
+	CheckIP  bool
 }

 // 检查用户是否可提取
-func ensure(now time.Time, source netip.Addr, resourceId int32, count int) (*ResourceView, []string, error) {
+func ensure(now time.Time, source netip.Addr, resourceNo string, authWhitelist bool, count int) (*ResourceView, []string, error) {
 	if count > 400 {
 		return nil, nil, core.NewBizErr("单次最多提取 400 个")
 	}

 	// 获取用户套餐
-	resource, err := findResource(resourceId, now)
+	resource, err := findResourceViewByNo(resourceNo, now)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -170,6 +590,10 @@ func ensure(now time.Time, source netip.Addr, resourceId int32, count int) (*Res
 		return nil, nil, err
 	}

+	if authWhitelist && len(whitelists) == 0 {
+		return nil, nil, core.NewBizErr("当前白名单为空，请先添加白名单")
+	}
+
 	ips := make([]string, len(whitelists))
 	pass := false
 	for i, item := range whitelists {
@@ -178,7 +602,7 @@ func ensure(now time.Time, source netip.Addr, resourceId int32, count int) (*Res
 			pass = true
 		}
 	}
-	if !pass {
+	if resource.CheckIP && !pass {
 		return nil, nil, core.NewBizErr(fmt.Sprintf("IP 地址 %s 不在白名单内", source.String()))
 	}

@@ -209,10 +633,98 @@ func ensure(now time.Time, source netip.Addr, resourceId int32, count int) (*Res
 	return resource, ips, nil
 }

-var (
-	freeChansKey = "channel:free"
-	usedChansKey = "channel:used"
-)
+func freeChansKey(proxy int32) string {
+	return "channel:free:" + strconv.Itoa(int(proxy))
+}
+
+func usedChansKey(proxy int32, batch string) string {
+	return "channel:used:" + strconv.Itoa(int(proxy)) + ":" + batch
+}
+
+type usedChanBatch struct {
+	ProxyID int32
+	Chans   []netip.AddrPort
+}
+
+type usedChanKey struct {
+	ProxyID int32
+	BatchNo string
+}
+
+func findUsedChanBatch(batch string) (*usedChanBatch, error) {
+	keys, err := g.Redis.Keys(context.Background(), "channel:used:*:"+batch).Result()
+	if err != nil {
+		return nil, core.NewServErr("查询使用中通道失败", err)
+	}
+
+	key, ok, err := selectUsedChanBatchKey(batch, keys)
+	if err != nil {
+		return nil, err
+	}
+	if !ok {
+		return nil, nil
+	}
+
+	chans, err := g.Redis.LRange(context.Background(), key, 0, -1).Result()
+	if err != nil {
+		return nil, core.NewServErr("查询使用中通道失败", err)
+	}
+
+	return parseUsedChanBatch(key, chans)
+}
+
+func selectUsedChanBatchKey(batch string, keys []string) (string, bool, error) {
+	switch len(keys) {
+	case 0:
+		return "", false, nil
+	case 1:
+		return keys[0], true, nil
+	default:
+		slog.Error("batchNo 全局唯一约束被破坏", "batch", batch, "keys", keys)
+		return "", false, core.NewServErr(
+			fmt.Sprintf("检测到重复 usedChans 键，batchNo 全局唯一被破坏: %s", batch),
+			fmt.Errorf("keys=%s", strings.Join(keys, ",")),
+		)
+	}
+}
+
+func parseUsedChanBatch(key string, chans []string) (*usedChanBatch, error) {
+	parsed, err := parseUsedChanKey(key)
+	if err != nil {
+		return nil, err
+	}
+
+	addrs := make([]netip.AddrPort, len(chans))
+	for i, ch := range chans {
+		addr, err := netip.ParseAddrPort(ch)
+		if err != nil {
+			return nil, core.NewServErr(fmt.Sprintf("解析通道数据失败: %s", ch), err)
+		}
+		addrs[i] = addr
+	}
+
+	return &usedChanBatch{
+		ProxyID: parsed.ProxyID,
+		Chans:   addrs,
+	}, nil
+}
+
+func parseUsedChanKey(key string) (*usedChanKey, error) {
+	parts := strings.Split(key, ":")
+	if len(parts) != 4 {
+		return nil, core.NewServErr(fmt.Sprintf("使用中通道键格式错误: %s", key), nil)
+	}
+
+	proxyID, err := strconv.Atoi(parts[2])
+	if err != nil {
+		return nil, core.NewServErr(fmt.Sprintf("使用中通道键格式错误: %s", key), err)
+	}
+
+	return &usedChanKey{
+		ProxyID: int32(proxyID),
+		BatchNo: parts[3],
+	}, nil
+}

 // 扩容通道
 func regChans(proxy int32, chans []netip.AddrPort) error {
@@ -221,7 +733,7 @@ func regChans(proxy int32, chans []netip.AddrPort) error {
 		strs[i] = ch.String()
 	}

-	key := freeChansKey + ":" + strconv.Itoa(int(proxy))
+	key := freeChansKey(proxy)
 	err := g.Redis.SAdd(context.Background(), key, strs...).Err()
 	if err != nil {
 		return fmt.Errorf("扩容通道失败: %w", err)
@@ -231,8 +743,8 @@ func regChans(proxy int32, chans []netip.AddrPort) error {

 // 缩容通道
 func remChans(proxy int32) error {
-	key := freeChansKey + ":" + strconv.Itoa(int(proxy))
-	err := g.Redis.SRem(context.Background(), key).Err()
+	key := freeChansKey(proxy)
+	err := g.Redis.Del(context.Background(), key).Err()
 	if err != nil {
 		return fmt.Errorf("缩容通道失败: %w", err)
 	}
@@ -241,13 +753,12 @@ func remChans(proxy int32) error {

 // 取用通道
 func lockChans(proxy int32, batch string, count int) ([]netip.AddrPort, error) {
-	pid := strconv.Itoa(int(proxy))
 	chans, err := RedisScriptLockChans.Run(
 		context.Background(),
 		g.Redis,
 		[]string{
-			freeChansKey + ":" + pid,
-			usedChansKey + ":" + pid + ":" + batch,
+			freeChansKey(proxy),
+			usedChansKey(proxy, batch),
 		},
 		count,
 	).StringSlice()
@@ -268,11 +779,12 @@ func lockChans(proxy int32, batch string, count int) ([]netip.AddrPort, error) {
 }

 var RedisScriptLockChans = redis.NewScript(`
-local free_key = KEYS[1]
+local free_key  = KEYS[1]
 local batch_key = KEYS[2]
 local count     = tonumber(ARGV[1])

-if redis.call("SCARD", free_key) < count then
+local free_count = redis.call("SCARD", free_key)
+if count <= 0 or free_count < count then
    return nil
 end

@@ -284,13 +796,12 @@ return ports

 // 归还通道
 func freeChans(proxy int32, batch string) error {
-	pid := strconv.Itoa(int(proxy))
 	err := RedisScriptFreeChans.Run(
 		context.Background(),
 		g.Redis,
 		[]string{
-			freeChansKey + ":" + pid,
-			usedChansKey + ":" + pid + ":" + batch,
+			freeChansKey(proxy),
+			usedChansKey(proxy, batch),
 		},
 	).Err()
 	if err != nil {
@@ -301,25 +812,38 @@ func freeChans(proxy int32, batch string) error {
 }

 var RedisScriptFreeChans = redis.NewScript(`
-local free_key = KEYS[1]
+local free_key  = KEYS[1]
 local batch_key = KEYS[2]

 local chans = redis.call("LRANGE", batch_key, 0, -1)
-redis.call("DEL", batch_key)
-
-if redis.call("EXISTS", free_key) == 1 then
-	redis.call("SADD", free_key, unpack(chans))
+if #chans == 0 then
+    return 1
 end

+redis.call("SADD", free_key, unpack(chans))
+redis.call("DEL", batch_key)
+
 return 1
 `)

+// 节点筛选条件
+type EdgeFilter struct {
+	Isp    *m.EdgeISP `json:"isp"`
+	AreaID *int32     `json:"area_id"`
+}
+
+func (f *EdgeFilter) IsEmpty() bool {
+	if f == nil {
+		return true
+	}
+
+	return u.X(f.Isp.String()) == nil && f.AreaID == nil
+}
+
 // 错误信息
 var (
 	ErrResourceNotExist   = core.NewBizErr("套餐不存在")
-	ErrResourceInvalid    = core.NewBizErr("套餐不可用")
 	ErrResourceExhausted  = core.NewBizErr("套餐已用完")
 	ErrResourceExpired    = core.NewBizErr("套餐已过期")
 	ErrResourceDailyLimit = core.NewBizErr("套餐每日配额已用完")
-	ErrEdgesNoAvailable   = core.NewBizErr("没有可用的节点")
 )
--- a/web/services/channel_baiyin.go
+++ b/web/services/channel_baiyin.go
@@ -1,326 +1,162 @@
 package services

 import (
-	"encoding/json"
 	"fmt"
 	"log/slog"
-	"net/netip"
-	"platform/pkg/env"
 	"platform/pkg/u"
 	"platform/web/core"
-	e "platform/web/events"
 	g "platform/web/globals"
-	"platform/web/globals/orm"
 	m "platform/web/models"
 	q "platform/web/queries"
-	"strings"
-	"time"
-
-	"github.com/hibiken/asynq"
-	"gorm.io/gen"
-	"gorm.io/gen/field"
 )

 type channelBaiyinProvider struct{}

-func (s *channelBaiyinProvider) CreateChannels(source netip.Addr, resourceId int32, authWhitelist bool, authPassword bool, count int, edgeFilter ...EdgeFilter) ([]*m.Channel, error) {
-	var filter *EdgeFilter = nil
-	if len(edgeFilter) > 0 {
-		filter = &edgeFilter[0]
-	}
-
-	now := time.Now()
-	batch := ID.GenReadable("bat")
-
-	// 检查并获取套餐与白名单
-	resource, whitelists, err := ensure(now, source, resourceId, count)
-	if err != nil {
-		return nil, err
-	}
-
-	user := resource.User
-	expire := now.Add(resource.Live)
-
-	// 选择代理
-	proxyResult := struct {
-		m.Proxy
-		Count int
-	}{}
-	err = q.Proxy.
-		LeftJoin(q.Channel, q.Channel.ProxyID.EqCol(q.Proxy.ID), q.Channel.ExpiredAt.Gt(now)).
-		Select(q.Proxy.ALL, field.NewUnsafeFieldRaw("10000 - count(*)").As("count")).
-		Where(
-			q.Proxy.Type.Eq(int(m.ProxyTypeBaiYin)),
-			q.Proxy.Status.Eq(int(m.ProxyStatusOnline)),
-		).
-		Group(q.Proxy.ID).
-		Order(field.NewField("", "count")).
-		Limit(1).Scan(&proxyResult)
-	if err != nil {
-		return nil, core.NewBizErr("获取可用代理失败", err)
-	}
-	if proxyResult.Count < count {
-		return nil, core.NewBizErr("无可用主机，请稍后再试")
-	}
-	proxy := proxyResult.Proxy
-
-	// 获取可用通道
-	chans, err := lockChans(proxy.ID, batch, count)
-	if err != nil {
-		return nil, core.NewBizErr("无可用通道，请稍后再试", err)
-	}
-
-	// 获取可用节点
-	edgesResp, err := g.Cloud.CloudEdges(&g.CloudEdgesReq{
-		Province:        filter.Prov,
-		City:            filter.City,
-		Isp:             u.X(filter.Isp.String()),
-		Limit:           &count,
-		NoRepeat:        u.P(true),
-		NoDayRepeat:     u.P(true),
-		ActiveTime:      u.P(3600),
-		IpUnchangedTime: u.P(3600),
-		Sort:            u.P("ip_unchanged_time_asc"),
-	})
-	if err != nil {
-		return nil, core.NewBizErr("获取可用节点失败", err)
-	}
-	if edgesResp.Total != count && len(edgesResp.Edges) != count {
-		return nil, core.NewBizErr("地区可用节点数量不足 [%s, %s] [%s]")
-	}
-	edges := edgesResp.Edges
-
-	// 准备通道数据
-	channels := make([]*m.Channel, count)
-	chanConfigs := make([]*g.PortConfigsReq, count)
-	edgeConfigs := make([]string, count)
-	for i := range count {
-		ch := chans[i]
-		edge := edges[i]
-
-		if err != nil {
-			return nil, core.NewBizErr("解析通道地址失败", err)
-		}
-
-		// 通道数据
-		channels[i] = &m.Channel{
-			UserID:     user.ID,
-			ResourceID: resourceId,
-			BatchNo:    batch,
-			ProxyID:    proxy.ID,
-			Host:       u.Else(proxy.Host, proxy.IP.String()),
-			Port:       ch.Port(),
-			EdgeRef:    u.P(edge.EdgeID),
-			FilterISP:  filter.Isp,
-			FilterProv: filter.Prov,
-			FilterCity: filter.City,
-			ExpiredAt:  expire,
-		}
-
-		// 通道配置数据
-		chanConfigs[i] = &g.PortConfigsReq{
-			Port:   int(ch.Port()),
-			Status: true,
-			Edge:   &[]string{edge.EdgeID},
-		}
-
-		// 白名单模式
-		if authWhitelist {
-			channels[i].Whitelists = u.P(strings.Join(whitelists, ","))
-			chanConfigs[i].Whitelist = &whitelists
-		}
-
-		// 密码模式
-		if authPassword {
-			username, password := genPassPair()
-			channels[i].Username = &username
-			channels[i].Password = &password
-			chanConfigs[i].Userpass = u.P(username + ":" + password)
-		}
-
-		// 连接配置数据
-		edgeConfigs[i] = edge.EdgeID
-	}
-
-	// 提交异步任务关闭通道
-	_, err = g.Asynq.Enqueue(
-		e.NewRemoveChannel(batch),
-		asynq.ProcessAt(expire),
-	)
-	if err != nil {
-		return nil, core.NewServErr("提交关闭通道任务失败", err)
-	}
-
-	// 保存数据
-	err = q.Q.Transaction(func(q *q.Query) error {
-		var rs gen.ResultInfo
-
-		// 根据套餐类型和模式更新使用记录
-		isShortType := resource.Type == m.ResourceTypeShort
-		isLongType := resource.Type == m.ResourceTypeLong
-
-		switch {
-		case isShortType:
-			rs, err = q.ResourceShort.
-				Where(
-					q.ResourceShort.ID.Eq(*resource.ShortId),
-					q.ResourceShort.Used.Eq(resource.Used),
-					q.ResourceShort.Daily.Eq(resource.Daily),
-				).
-				UpdateSimple(
-					q.ResourceShort.Used.Add(int32(count)),
-					q.ResourceShort.Daily.Value(int32(resource.Today+count)),
-					q.ResourceShort.LastAt.Value(now),
-				)
-
-		case isLongType:
-			rs, err = q.ResourceLong.
-				Where(
-					q.ResourceLong.ID.Eq(*resource.LongId),
-					q.ResourceLong.Used.Eq(resource.Used),
-					q.ResourceLong.Daily.Eq(resource.Daily),
-				).
-				UpdateSimple(
-					q.ResourceLong.Used.Add(int32(count)),
-					q.ResourceLong.Daily.Value(int32(resource.Today+count)),
-					q.ResourceLong.LastAt.Value(now),
-				)
-
-		default:
-			return core.NewServErr("套餐类型不正确，无法更新", nil)
-		}
-		if err != nil {
-			return core.NewServErr("更新套餐使用记录失败", err)
-		}
-		if rs.RowsAffected == 0 {
-			return core.NewServErr("套餐使用记录不存在")
-		}
-
-		// 保存通道
-		err = q.Channel.
-			Omit(field.AssociationFields).
-			Create(channels...)
-		if err != nil {
-			return core.NewServErr("保存通道失败", err)
-		}
-
-		// 保存提取记录
-		err = q.LogsUserUsage.Create(&m.LogsUserUsage{
-			UserID:     user.ID,
-			ResourceID: resourceId,
-			BatchNo:    batch,
-			Count:      int32(count),
-			ISP:        u.P(filter.Isp.String()),
-			Prov:       filter.Prov,
-			City:       filter.City,
-			IP:         orm.Inet{Addr: source},
-			Time:       now,
-		})
-		if err != nil {
-			return core.NewServErr("保存用户使用记录失败", err)
-		}
-
-		return nil
-	})
-	if err != nil {
-		return nil, err
-	}
-
-	// 提交配置
-	secret := strings.Split(u.Z(proxy.Secret), ":")
-	gateway := g.NewGateway(proxy.IP.String(), secret[0], secret[1])
-	if env.RunMode == env.RunModeProd {
-
-		// 连接节点到网关
-		err = g.Cloud.CloudConnect(&g.CloudConnectReq{
-			Uuid: proxy.Mac,
-			Edge: &edgeConfigs,
-		})
-		if err != nil {
-			return nil, core.NewServErr("连接云平台失败", err)
-		}
-
-		// 启用网关代理通道
-		err = gateway.GatewayPortConfigs(chanConfigs)
-		if err != nil {
-			return nil, core.NewServErr(fmt.Sprintf("配置代理 %s 端口失败", proxy.IP.String()), err)
-		}
-	} else {
-		slog.Debug("提交代理端口配置", "proxy", proxy.IP.String())
-		for _, item := range chanConfigs {
-			str, _ := json.Marshal(item)
-			fmt.Println(string(str))
-		}
-	}
-
-	return channels, nil
+func (s *channelBaiyinProvider) selectProxy(count int) (*m.Proxy, error) {
+	return selectProxyByType(m.ProxyTypeBaiYin, count)
 }

-func (s *channelBaiyinProvider) RemoveChannels(batch string) error {
-	start := time.Now()
-
-	// 获取连接数据
-	channels, err := q.Channel.Where(q.Channel.BatchNo.Eq(batch)).Find()
+func (s *channelBaiyinProvider) prepareCreate(ctx *channelCreateContext) (*channelCreateResult, error) {
+	gateway, err := proxyGateway(ctx.Proxy)
 	if err != nil {
-		return core.NewServErr(fmt.Sprintf("获取通道数据失败，batch：%s", batch), err)
-	}
-	if len(channels) == 0 {
-		slog.Warn(fmt.Sprintf("未找到通道数据，batch：%s", batch))
-		return nil
+		return nil, core.NewServErr("创建代理网关失败", err)
 	}
+	prov, city := areaProvinceCity(ctx.Area)

-	proxy, err := q.Proxy.Where(q.Proxy.ID.Eq(channels[0].ProxyID)).Take()
-	if err != nil {
-		return core.NewServErr(fmt.Sprintf("获取代理数据失败，batch：%s", batch), err)
-	}
-
-	// 准备配置数据
-	edgeConfigs := make([]string, len(channels))
-	configs := make([]*g.PortConfigsReq, len(channels))
-	for i, channel := range channels {
-		if channel.EdgeRef != nil {
-			edgeConfigs[i] = *channel.EdgeRef
-		} else {
-			slog.Warn(fmt.Sprintf("通道 %d 没有保存节点引用", channel.ID))
+	channels := make([]*m.Channel, len(ctx.Ports))
+	chanConfigs := make([]*g.PortConfigsReq, len(ctx.Ports))
+	for i, portRef := range ctx.Ports {
+		channel := newBaseChannel(ctx, portRef.Port())
+		cfg := &g.PortConfigsReq{
+			Port:   int(portRef.Port()),
+			Status: true,
+			AutoEdgeConfig: &g.AutoEdgeConfig{
+				Province: u.Z(prov),
+				City:     u.Z(city),
+				Isp:      ctx.Filter.Isp.String(),
+				Count:    u.P(1),
+			},
 		}

+		if ctx.AuthWhitelist {
+			cfg.Whitelist = &ctx.Whitelists
+		}
+		if username, password, ok := applyChannelAuth(ctx, channel); ok {
+			cfg.Userpass = u.P(username + ":" + password)
+		}
+
+		channels[i] = channel
+		chanConfigs[i] = cfg
+	}
+
+	return &channelCreateResult{
+		Channels: channels,
+		applyRemote: func() error {
+			slog.Debug("提交代理端口配置", "proxy", ctx.Proxy.IP.String(), "total_count", len(chanConfigs))
+			if err := ensureEdges(ctx.Proxy, gateway, ctx.Area, ctx.Filter.Isp, ctx.Count); err != nil {
+				slog.Warn("ensureEdges 失败", "err", err)
+			}
+			if len(chanConfigs) > 0 {
+				if err := gateway.GatewayPortConfigs(chanConfigs); err != nil {
+					slog.Warn("提交代理端口配置失败", "error", err.Error())
+					return core.NewServErr(fmt.Sprintf("配置代理 %s 端口失败", ctx.Proxy.IP.String()), err)
+				}
+			}
+			return nil
+		},
+	}, nil
+}
+
+func (s *channelBaiyinProvider) removeRemote(_ string, batch *usedChanBatch) error {
+	configs := make([]*g.PortConfigsReq, len(batch.Chans))
+	for i, ch := range batch.Chans {
 		configs[i] = &g.PortConfigsReq{
-			Status: false,
-			Port:   int(channel.Port),
-			Edge:   &[]string{},
+			Port:           int(ch.Port()),
+			Edge:           &[]string{},
+			AutoEdgeConfig: &g.AutoEdgeConfig{Count: u.P(0)},
+			Status:         false,
 		}
 	}

-	// 提交配置
-	if env.RunMode == env.RunModeProd {
-
-		// 断开节点连接
-		g.Cloud.CloudDisconnect(&g.CloudDisconnectReq{
-			Uuid: proxy.Mac,
-			Edge: &edgeConfigs,
-		})
-
-		// 清空通道配置
-		secret := strings.Split(*proxy.Secret, ":")
-		gateway := g.NewGateway(proxy.IP.String(), secret[0], secret[1])
-		err := gateway.GatewayPortConfigs(configs)
-		if err != nil {
-			return core.NewServErr(fmt.Sprintf("清空代理 %s 端口配置失败", proxy.IP.String()), err)
-		}
-	} else {
-		slog.Debug("清除代理端口配置", "proxy", proxy.IP)
-		for _, item := range configs {
-			str, _ := json.Marshal(item)
-			fmt.Println(string(str))
-		}
-	}
-
-	// 释放端口
-	err = freeChans(proxy.ID, batch)
+	proxy, err := q.Proxy.Where(q.Proxy.ID.Eq(batch.ProxyID)).Take()
 	if err != nil {
-		return err
+		return core.NewServErr("获取代理数据失败", err)
 	}

-	slog.Debug("清除代理端口配置", "time", time.Since(start).String())
+	gateway, err := proxyGateway(proxy)
+	if err != nil {
+		return core.NewServErr("创建代理网关失败", err)
+	}
+
+	if err = gateway.GatewayPortConfigs(configs); err != nil {
+		return core.NewServErr(fmt.Sprintf("清空代理 %s 端口配置失败", proxy.IP.String()), err)
+	}
 	return nil
 }
+
+// ensureEdges 检查本地节点是否足够，如果不足从云端连入
+// 本地节点通过 Assigned = false 排除已分配节点
+// 云端节点通过 NoRepeat = true 排除已分配节点
+func ensureEdges(proxy *m.Proxy, gateway g.GatewayClient, area *m.Area, isp *m.EdgeISP, count int) error {
+	prov, city := areaProvinceCity(area)
+	if prov == nil && city == nil && u.X(isp.String()) == nil {
+		return nil // 没有过滤条件，直接返回空，避免无意义的查询
+	}
+
+	// 先查本地
+	localEdges, err := gateway.GatewayEdge(&g.GatewayEdgeReq{
+		Province: prov,
+		City:     city,
+		Isp:      u.X(isp.String()),
+		Limit:    &count,
+		Assigned: u.P(false),
+	})
+	if err != nil {
+		return core.NewBizErr("检查可用节点失败[1]", err)
+	}
+	if len(localEdges) >= count {
+		return nil // 本地节点足够，直接返回空，后续逻辑会优先使用本地节点
+	}
+
+	// 再查云端
+	remaining := count - len(localEdges)
+	cloudEdges, err := g.Cloud.CloudEdges(&g.CloudEdgesReq{
+		Province:        prov,
+		City:            city,
+		Isp:             u.X(isp.String()),
+		Limit:           &remaining,
+		NoRepeat:        u.P(true),
+		ActiveTime:      u.P(3600),
+		IpUnchangedTime: u.P(3600),
+	})
+	if err != nil {
+		return core.NewBizErr("检查可用节点失败[2]", err)
+	}
+	if len(cloudEdges.Edges) < remaining {
+		return core.NewBizErr("地区可用节点数量不足")
+	}
+
+	// 连入云端节点
+	edges := make([]string, remaining)
+	for i, edge := range cloudEdges.Edges {
+		edges[i] = edge.EdgeID
+	}
+
+	if err := g.Cloud.CloudConnect(&g.CloudConnectReq{Uuid: proxy.Mac, Edge: &edges}); err != nil {
+		return core.NewServErr("连接云平台失败", err)
+	}
+
+	return nil
+}
+
+type EdgeInfo struct {
+	Type   EdgeInfoType
+	EdgeID string
+}
+
+type EdgeInfoType string
+
+const (
+	EdgeInfoLocal EdgeInfoType = "local"
+	EdgeInfoCloud EdgeInfoType = "cloud"
+)
--- a/web/services/channel_gost.go
+++ b/web/services/channel_gost.go
@@ -0,0 +1,211 @@
+package services
+
+import (
+	"fmt"
+	"platform/pkg/env"
+	"platform/pkg/u"
+	"platform/web/core"
+	g "platform/web/globals"
+	m "platform/web/models"
+	q "platform/web/queries"
+	"strings"
+
+	"gorm.io/gen/field"
+)
+
+type channelGostProvider struct{}
+
+func (s *channelGostProvider) prepareCreate(ctx *channelCreateContext) (*channelCreateResult, error) {
+	edges, err := s.selectEdge(ctx.Filter, ctx.Area, ctx.Count)
+	if err != nil {
+		return nil, err
+	}
+
+	client, err := proxyGost(ctx.Proxy)
+	if err != nil {
+		return nil, err
+	}
+
+	admissions := make([]*g.GostAdmissionConfig, 0, ctx.Count)
+	authers := make([]*g.GostAutherConfig, 0, ctx.Count)
+	services := make([]*g.GostServiceConfig, len(ctx.Ports))
+	channels := make([]*m.Channel, len(ctx.Ports))
+
+	for i, portRef := range ctx.Ports {
+		edge := edges[i]
+		port := portRef.Port()
+		serviceName := gostServiceName(ctx.BatchNo, port)
+		channel := newBaseChannel(ctx, port)
+		channel.EdgeID = u.P(edge.ID)
+		channel.EdgeRef = u.P(edge.Mac)
+		channel.IP = u.P(edge.IP)
+
+		service := &g.GostServiceConfig{
+			Name: serviceName,
+			Addr: fmt.Sprintf(":%d", port),
+			Handler: g.GostHandlerConfig{
+				Type:  "auto",
+				Chain: edge.Mac,
+			},
+			Listener: g.GostListenerConfig{
+				Type: "tcp",
+			},
+			Recorders: []g.GostRecorderConfig{
+				{Name: "record-file", Record: "recorder.service.handler"},
+			},
+		}
+
+		if ctx.AuthWhitelist {
+			service.Admission = gostAdmissionName(ctx.BatchNo, port)
+			admissions = append(admissions, &g.GostAdmissionConfig{
+				Name:      service.Admission,
+				Whitelist: true,
+				Matchers:  ctx.Whitelists,
+			})
+		}
+		if username, password, ok := applyChannelAuth(ctx, channel); ok {
+			service.Handler.Auther = gostAutherName(ctx.BatchNo, port)
+			authers = append(authers, &g.GostAutherConfig{
+				Name: service.Handler.Auther,
+				Auths: []g.GostAuthConfig{{
+					Username: username,
+					Password: password,
+				}},
+			})
+		}
+
+		services[i] = service
+		channels[i] = channel
+	}
+
+	return &channelCreateResult{
+		Channels: channels,
+		applyRemote: func() error {
+			for _, admission := range admissions {
+				if err := client.CreateAdmission(admission); err != nil {
+					return core.NewServErr(fmt.Sprintf("创建 GOST admission 失败: %s", admission.Name), err)
+				}
+			}
+			for _, auther := range authers {
+				if err := client.CreateAuther(auther); err != nil {
+					return core.NewServErr(fmt.Sprintf("创建 GOST auther 失败: %s", auther.Name), err)
+				}
+			}
+			for _, service := range services {
+				if err := client.CreateService(service); err != nil {
+					return core.NewServErr(fmt.Sprintf("创建 GOST service 失败: %s", service.Name), err)
+				}
+			}
+			return nil
+		},
+	}, nil
+}
+
+func (s *channelGostProvider) removeRemote(batchNo string, batch *usedChanBatch) error {
+	proxy, err := q.Proxy.Where(q.Proxy.ID.Eq(batch.ProxyID)).Take()
+	if err != nil {
+		return core.NewServErr("获取代理数据失败", err)
+	}
+
+	client, err := proxyGost(proxy)
+	if err != nil {
+		return core.NewServErr("创建 GOST 客户端失败", err)
+	}
+	var deleteErrs []error
+	for _, ch := range batch.Chans {
+		port := ch.Port()
+		serviceName := gostServiceName(batchNo, port)
+		deleteErrs = append(deleteErrs, deleteGostResource("service", serviceName, func() error {
+			return client.DeleteService(serviceName)
+		}))
+
+		autherName := gostAutherName(batchNo, port)
+		deleteErrs = append(deleteErrs, deleteGostResource("auther", autherName, func() error {
+			return client.DeleteAuther(autherName)
+		}))
+
+		admissionName := gostAdmissionName(batchNo, port)
+		deleteErrs = append(deleteErrs, deleteGostResource("admission", admissionName, func() error {
+			return client.DeleteAdmission(admissionName)
+		}))
+	}
+	return u.CombineErrors(deleteErrs)
+}
+
+func (s *channelGostProvider) selectProxy(count int) (*m.Proxy, error) {
+	return selectProxyByType(m.ProxyTypeGost, count)
+}
+
+func (s *channelGostProvider) selectEdge(filter *EdgeFilter, area *m.Area, count int) ([]*m.Edge, error) {
+	if filter == nil {
+		filter = &EdgeFilter{}
+	}
+
+	do := q.Edge.Where(
+		q.Edge.Type.Eq(int(m.EdgeTypeGostChain)),
+		q.Edge.Status.Eq(int(m.EdgeStatusNormal)),
+	)
+	if filter.Isp != nil {
+		do = do.Where(q.Edge.ISP.In(int(m.EdgeISPUnknown), int(*filter.Isp)))
+	}
+	if area != nil {
+		switch area.Level {
+		case m.AreaLevelProvince:
+			edgeArea := q.Area.As("EdgeArea")
+			do = do.
+				Where(edgeArea.ParentID.Eq(area.ID)).
+				Join(edgeArea, edgeArea.ID.EqCol(q.Edge.AreaID))
+		case m.AreaLevelCity:
+			do = do.Where(q.Edge.AreaID.Eq(area.ID))
+		default:
+			return nil, core.NewBizErr("地区层级不支持")
+		}
+	}
+
+	edges, err := do.
+		Order(field.NewUnsafeFieldRaw("random()")).
+		Limit(count).
+		Find()
+	if err != nil {
+		return nil, core.NewBizErr("查询可用节点失败", err)
+	}
+	if len(edges) == 0 {
+		return nil, core.NewBizErr("地区可用节点数量不足")
+	}
+
+	result := make([]*m.Edge, count)
+	for i := range count {
+		result[i] = edges[i%len(edges)]
+	}
+
+	return result, nil
+}
+
+func proxyGost(proxy *m.Proxy) (g.GostClient, error) {
+	secret := strings.Split(u.Z(proxy.Secret), ":")
+	if len(secret) != 2 {
+		return nil, core.NewServErr(fmt.Sprintf("代理 %s 密钥格式错误", proxy.IP.String()), nil)
+	}
+
+	host := u.Else(proxy.Host, proxy.IP.String())
+	return g.NewGost(host, env.GostApiPort, env.GostApiPathPrefix, secret[0], secret[1]), nil
+}
+
+func deleteGostResource(kind string, name string, deleteFn func() error) error {
+	if err := deleteFn(); err != nil && !g.IsGostNotFound(err) {
+		return core.NewServErr(fmt.Sprintf("删除 GOST %s 配置失败: %s", kind, name), err)
+	}
+	return nil
+}
+
+func gostServiceName(batchNo string, port uint16) string {
+	return fmt.Sprintf("gost-svc-%s-%d", batchNo, port)
+}
+
+func gostAutherName(batchNo string, port uint16) string {
+	return fmt.Sprintf("gost-auther-%s-%d", batchNo, port)
+}
+
+func gostAdmissionName(batchNo string, port uint16) string {
+	return fmt.Sprintf("gost-adm-%s-%d", batchNo, port)
+}
--- a/web/services/coupon.go
+++ b/web/services/coupon.go
@@ -68,17 +68,33 @@ func (s *couponService) Update(data UpdateCouponData) error {
 		do = append(do, q.Coupon.Status.Value(int(*data.Status)))
 	}
 	if data.ExpireType != nil {
+		switch *data.ExpireType {
+		case m.CouponExpireTypeNever:
+			do = append(do, q.Coupon.ExpireAt.Null(), q.Coupon.ExpireIn.Null())
+
+		case m.CouponExpireTypeFixed:
+			if data.ExpireAt == nil {
+				return core.NewBizErr("expire_at 不能为空")
+			}
+			do = append(do, q.Coupon.ExpireAt.Value(*data.ExpireAt), q.Coupon.ExpireIn.Null())
+
+		case m.CouponExpireTypeRelative:
+			if data.ExpireIn == nil {
+				return core.NewBizErr("expire_in 不能为空")
+			}
+			do = append(do, q.Coupon.ExpireAt.Null(), q.Coupon.ExpireIn.Value(*data.ExpireIn))
+		}
 		do = append(do, q.Coupon.ExpireType.Value(int(*data.ExpireType)))
 	}
-	if data.ExpireAt != nil {
-		do = append(do, q.Coupon.ExpireAt.Value(*data.ExpireAt))
-	}
-	if data.ExpireIn != nil {
-		do = append(do, q.Coupon.ExpireIn.Value(*data.ExpireIn))
-	}

-	_, err := q.Coupon.Where(q.Coupon.ID.Eq(data.ID)).UpdateSimple(do...)
-	return err
+	r, err := q.Coupon.Where(q.Coupon.ID.Eq(data.ID)).UpdateSimple(do...)
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("优惠券状态已过期")
+	}
+	return nil
 }

 type UpdateCouponData struct {
@@ -94,8 +110,21 @@ type UpdateCouponData struct {
 }

 func (s *couponService) Delete(id int32) error {
-	_, err := q.Coupon.Where(q.Coupon.ID.Eq(id)).UpdateColumn(q.Coupon.DeletedAt, time.Now())
-	return err
+	r, err := q.Coupon.Where(q.Coupon.ID.Eq(id)).UpdateColumn(q.Coupon.DeletedAt, time.Now())
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("优惠券状态已过期")
+	}
+	return nil
+}
+
+func (s *couponService) Assign(couponID int32, userID int32) error {
+	return CouponUser.Create(CreateCouponUserData{
+		CouponID: couponID,
+		UserID:   userID,
+	})
 }

 // GetUserCoupon 获取用户的指定优惠券
@@ -105,7 +134,7 @@ func (s *couponService) GetUserCoupon(uid int32, cuid int32, amount decimal.Deci
 		q.CouponUser.ID.Eq(cuid),
 		q.CouponUser.UserID.Eq(uid),
 		q.CouponUser.Status.Eq(int(m.CouponUserStatusUnused)),
-		q.CouponUser.ExpireAt.Gt(time.Now()),
+		q.CouponUser.Where(q.CouponUser.ExpireAt.IsNull()).Or(q.CouponUser.ExpireAt.Gt(time.Now().UTC())),
 	).Take()
 	if errors.Is(err, gorm.ErrRecordNotFound) {
 		return nil, core.NewBizErr("优惠券不存在或已失效")
@@ -123,7 +152,7 @@ func (s *couponService) GetUserCoupon(uid int32, cuid int32, amount decimal.Deci
 }

 func (s *couponService) UseCoupon(q *q.Query, cuid int32) error {
-	_, err := q.CouponUser.
+	r, err := q.CouponUser.
 		Where(
 			q.CouponUser.ID.Eq(cuid),
 			q.CouponUser.Status.Eq(int(m.CouponUserStatusUnused)),
@@ -132,5 +161,11 @@ func (s *couponService) UseCoupon(q *q.Query, cuid int32) error {
 			q.CouponUser.Status.Value(int(m.CouponUserStatusUsed)),
 			q.CouponUser.UsedAt.Value(time.Now()),
 		)
-	return err
+	if err != nil {
+		return core.NewBizErr("使用优惠券失败", err)
+	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("优惠券状态已过期")
+	}
+	return nil
 }
--- a/web/services/coupon_user.go
+++ b/web/services/coupon_user.go
@@ -0,0 +1,255 @@
+package services
+
+import (
+	"errors"
+	"platform/pkg/u"
+	"platform/web/core"
+	m "platform/web/models"
+	q "platform/web/queries"
+	"time"
+
+	"gorm.io/gen/field"
+	"gorm.io/gorm"
+)
+
+var CouponUser = &couponUserService{}
+
+type couponUserService struct{}
+
+func (s *couponUserService) Create(data CreateCouponUserData) error {
+	now := time.Now()
+	status := u.Else(data.Status, m.CouponUserStatusUnused)
+	if err := validateCouponUserStatus(status); err != nil {
+		return err
+	}
+
+	return q.Q.Transaction(func(tx *q.Query) error {
+		coupon, err := tx.Coupon.Where(tx.Coupon.ID.Eq(data.CouponID)).Take()
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return core.NewBizErr("优惠券不存在")
+		}
+		if err != nil {
+			return core.NewServErr("获取优惠券数据失败", err)
+		}
+		if coupon.Status != m.CouponStatusEnabled {
+			return core.NewBizErr("优惠券不可用")
+		}
+		if coupon.Count <= 0 {
+			return core.NewBizErr("优惠券已发放完")
+		}
+
+		_, err = tx.User.Where(tx.User.ID.Eq(data.UserID)).Take()
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return core.NewBizErr("用户不存在")
+		}
+		if err != nil {
+			return core.NewServErr("获取用户数据失败", err)
+		}
+
+		expireAt := data.ExpireAt
+		if expireAt == nil {
+			expireAt = couponUserExpireAt(coupon, now)
+		}
+
+		usedAt := data.UsedAt
+		if status == m.CouponUserStatusUsed && usedAt == nil {
+			usedAt = &now
+		}
+		if status == m.CouponUserStatusUnused {
+			usedAt = nil
+		}
+
+		err = tx.CouponUser.Create(&m.CouponUser{
+			UserID:   data.UserID,
+			CouponID: data.CouponID,
+			Status:   status,
+			ExpireAt: expireAt,
+			UsedAt:   usedAt,
+		})
+		if err != nil {
+			return core.NewServErr("发放优惠券失败", err)
+		}
+
+		return adjustCouponCount(tx, coupon.ID, -1)
+	})
+}
+
+type CreateCouponUserData struct {
+	CouponID int32               `json:"coupon_id" validate:"required"`
+	UserID   int32               `json:"user_id" validate:"required"`
+	Status   *m.CouponUserStatus `json:"status"`
+	ExpireAt *time.Time          `json:"expire_at"`
+	UsedAt   *time.Time          `json:"used_at"`
+}
+
+func (s *couponUserService) Update(data UpdateCouponUserData) error {
+	return q.Q.Transaction(func(tx *q.Query) error {
+		current, err := tx.CouponUser.Where(tx.CouponUser.ID.Eq(data.ID)).Take()
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return core.NewBizErr("已发放优惠券不存在")
+		}
+		if err != nil {
+			return core.NewServErr("获取已发放优惠券失败", err)
+		}
+
+		do := make([]field.AssignExpr, 0)
+		if data.ExpireAtClear != nil && *data.ExpireAtClear {
+			do = append(do, tx.CouponUser.ExpireAt.Null())
+		} else if data.ExpireAt != nil {
+			do = append(do, tx.CouponUser.ExpireAt.Value(*data.ExpireAt))
+		}
+
+		if data.UsedAtClear != nil && *data.UsedAtClear {
+			do = append(do, tx.CouponUser.UsedAt.Null())
+		} else if data.UsedAt != nil {
+			do = append(do, tx.CouponUser.UsedAt.Value(*data.UsedAt))
+		}
+
+		if data.Status != nil {
+			if err := validateCouponUserStatus(*data.Status); err != nil {
+				return err
+			}
+			if current.Status != *data.Status {
+				if current.Status == m.CouponUserStatusUsed {
+					return core.NewBizErr("已使用的优惠券不能修改状态")
+				}
+				if current.Status == m.CouponUserStatusDisabled && *data.Status == m.CouponUserStatusUsed {
+					return core.NewBizErr("已禁用的优惠券不能标记为已使用")
+				}
+
+				switch *data.Status {
+				case m.CouponUserStatusUnused:
+					if current.Status == m.CouponUserStatusDisabled {
+						if err := adjustCouponCount(tx, current.CouponID, -1); err != nil {
+							return err
+						}
+					}
+					if data.UsedAt == nil && (data.UsedAtClear == nil || !*data.UsedAtClear) {
+						do = append(do, tx.CouponUser.UsedAt.Null())
+					}
+
+				case m.CouponUserStatusUsed:
+					if data.UsedAt == nil && (data.UsedAtClear == nil || !*data.UsedAtClear) {
+						do = append(do, tx.CouponUser.UsedAt.Value(time.Now()))
+					}
+
+				case m.CouponUserStatusDisabled:
+					if current.Status == m.CouponUserStatusUnused {
+						if err := adjustCouponCount(tx, current.CouponID, 1); err != nil {
+							return err
+						}
+					}
+				}
+				do = append(do, tx.CouponUser.Status.Value(int(*data.Status)))
+			}
+		}
+
+		if len(do) == 0 {
+			return nil
+		}
+
+		result, err := tx.CouponUser.
+			Where(
+				tx.CouponUser.ID.Eq(data.ID),
+				tx.CouponUser.Status.Eq(int(current.Status)),
+			).
+			UpdateSimple(do...)
+		if err != nil {
+			return core.NewServErr("更新已发放优惠券失败", err)
+		}
+		if result.RowsAffected == 0 {
+			return core.NewBizErr("已发放优惠券状态已变化，请重试")
+		}
+		return nil
+	})
+}
+
+type UpdateCouponUserData struct {
+	ID            int32               `json:"id" validate:"required"`
+	Status        *m.CouponUserStatus `json:"status"`
+	ExpireAt      *time.Time          `json:"expire_at"`
+	ExpireAtClear *bool               `json:"expire_at_clear"`
+	UsedAt        *time.Time          `json:"used_at"`
+	UsedAtClear   *bool               `json:"used_at_clear"`
+}
+
+func (s *couponUserService) Delete(id int32) error {
+	status := m.CouponUserStatusDisabled
+	return s.Update(UpdateCouponUserData{
+		ID:     id,
+		Status: &status,
+	})
+}
+
+func (s *couponUserService) DeleteOfUser(id int32, userID int32) error {
+	assigned, err := q.CouponUser.Where(
+		q.CouponUser.ID.Eq(id),
+		q.CouponUser.UserID.Eq(userID),
+	).Take()
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return core.NewBizErr("已发放优惠券不存在")
+	}
+	if err != nil {
+		return core.NewServErr("获取已发放优惠券失败", err)
+	}
+	if assigned.Status != m.CouponUserStatusUnused {
+		return core.NewBizErr("只能撤销未使用的优惠券")
+	}
+
+	return s.Delete(id)
+}
+
+func couponUserExpireAt(coupon *m.Coupon, now time.Time) *time.Time {
+	if coupon == nil {
+		return nil
+	}
+
+	switch coupon.ExpireType {
+	case m.CouponExpireTypeFixed:
+		return coupon.ExpireAt
+	case m.CouponExpireTypeRelative:
+		if coupon.ExpireIn == nil {
+			return nil
+		}
+		expireAt := now.Add(time.Duration(*coupon.ExpireIn) * 24 * time.Hour)
+		return &expireAt
+	default:
+		return nil
+	}
+}
+
+func validateCouponUserStatus(status m.CouponUserStatus) error {
+	switch status {
+	case m.CouponUserStatusUnused, m.CouponUserStatusUsed, m.CouponUserStatusDisabled:
+		return nil
+	default:
+		return core.NewBizErr("优惠券发放状态无效")
+	}
+}
+
+func adjustCouponCount(tx *q.Query, couponID int32, delta int32) error {
+	coupon, err := tx.Coupon.Where(tx.Coupon.ID.Eq(couponID)).Take()
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return core.NewBizErr("优惠券不存在")
+	}
+	if err != nil {
+		return core.NewServErr("获取优惠券数据失败", err)
+	}
+
+	next := coupon.Count + delta
+	if next < 0 {
+		return core.NewBizErr("优惠券已发放完")
+	}
+
+	result, err := tx.Coupon.
+		Where(tx.Coupon.ID.Eq(couponID), tx.Coupon.Count_.Eq(coupon.Count)).
+		UpdateSimple(tx.Coupon.Count_.Value(next))
+	if err != nil {
+		return core.NewServErr("更新优惠券数量失败", err)
+	}
+	if result.RowsAffected == 0 {
+		return core.NewBizErr("优惠券库存已变化，请重试")
+	}
+
+	return nil
+}
--- a/web/services/edge.go
+++ b/web/services/edge.go
@@ -1,39 +0,0 @@
-package services
-
-import (
-	m "platform/web/models"
-	q "platform/web/queries"
-)
-
-var Edge = &edgeService{}
-
-type edgeService struct{}
-
-func (s *edgeService) AllEdges(count int, filter EdgeFilter) ([]*m.Edge, error) {
-	do := q.Edge.Where()
-	if filter.Prov != nil {
-		do = do.Where(q.Edge.Prov.Eq(*filter.Prov))
-	}
-	if filter.City != nil {
-		do = do.Where(q.Edge.City.Eq(*filter.City))
-	}
-	if filter.Isp != nil {
-		do = do.Where(q.Edge.ISP.Eq(int(*filter.Isp)))
-	}
-	if count > 0 {
-		do = do.Limit(count)
-	}
-
-	edges, err := q.Edge.Where(do).Find()
-	if err != nil {
-		return nil, err
-	}
-
-	return edges, nil
-}
-
-type EdgeFilter struct {
-	Isp  *m.EdgeISP `json:"isp"`
-	Prov *string    `json:"prov"`
-	City *string    `json:"city"`
-}
--- a/web/services/product.go
+++ b/web/services/product.go
@@ -50,6 +50,7 @@ func (s *productService) AllProductSaleInfos() ([]*m.Product, error) {
 			q.ProductSku.Name,
 			q.ProductSku.Code,
 			q.ProductSku.Price,
+			q.ProductSku.CountMin,
 		).
 		Where(
 			q.ProductSku.ProductID.In(pids...),
@@ -116,8 +117,14 @@ func (s *productService) UpdateProduct(update *UpdateProductData) error {
 	if update.Status != nil {
 		do = append(do, q.Product.Status.Value(*update.Status))
 	}
-	_, err := q.Product.Where(q.Product.ID.Eq(update.Id)).UpdateSimple(do...)
-	return err
+	r, err := q.Product.Where(q.Product.ID.Eq(update.Id)).UpdateSimple(do...)
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("产品状态已过期")
+	}
+	return nil
 }

 type UpdateProductData struct {
@@ -131,6 +138,12 @@ type UpdateProductData struct {

 // 删除产品
 func (s *productService) DeleteProduct(id int32) error {
-	_, err := q.Product.Where(q.Product.ID.Eq(id)).UpdateColumn(q.Product.DeletedAt, time.Now())
-	return err
+	r, err := q.Product.Where(q.Product.ID.Eq(id)).UpdateColumn(q.Product.DeletedAt, time.Now())
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("产品状态已过期")
+	}
+	return nil
 }
--- a/web/services/product_discount.go
+++ b/web/services/product_discount.go
@@ -43,8 +43,14 @@ func (s *productDiscountService) Update(data UpdateProductDiscountData) (err err
 		do = append(do, q.ProductDiscount.Discount.Value(*data.Discount))
 	}

-	_, err = q.ProductDiscount.Where(q.ProductDiscount.ID.Eq(data.ID)).UpdateSimple(do...)
-	return err
+	r, err := q.ProductDiscount.Where(q.ProductDiscount.ID.Eq(data.ID)).UpdateSimple(do...)
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewServErr("产品折扣状态已过期")
+	}
+	return nil
 }

 type UpdateProductDiscountData struct {
@@ -54,6 +60,12 @@ type UpdateProductDiscountData struct {
 }

 func (s *productDiscountService) Delete(id int32) (err error) {
-	_, err = q.ProductDiscount.Where(q.ProductDiscount.ID.Eq(id)).UpdateColumn(q.ProductDiscount.DeletedAt, time.Now())
-	return
+	r, err := q.ProductDiscount.Where(q.ProductDiscount.ID.Eq(id)).UpdateColumn(q.ProductDiscount.DeletedAt, time.Now())
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewServErr("产品折扣状态已过期")
+	}
+	return nil
 }
--- a/web/services/product_sku.go
+++ b/web/services/product_sku.go
@@ -47,6 +47,11 @@ func (s *productSkuService) Create(create CreateProductSkuData) (err error) {
 		return core.NewBizErr("产品最低价格的格式不正确", err)
 	}

+	countMin := int32(1)
+	if create.CountMin != nil {
+		countMin = *create.CountMin
+	}
+
 	return q.ProductSku.Create(&m.ProductSku{
 		ProductID:  create.ProductID,
 		DiscountId: create.DiscountID,
@@ -54,6 +59,8 @@ func (s *productSkuService) Create(create CreateProductSkuData) (err error) {
 		Name:       create.Name,
 		Price:      price,
 		PriceMin:   priceMin,
+		Sort:       create.Sort,
+		CountMin:   countMin,
 	})
 }

@@ -64,6 +71,8 @@ type CreateProductSkuData struct {
 	Name       string `json:"name"`
 	Price      string `json:"price"`
 	PriceMin   string `json:"price_min"`
+	Sort       int32  `json:"sort"`
+	CountMin   *int32 `json:"count_min"`
 }

 func (s *productSkuService) Update(update UpdateProductSkuData) (err error) {
@@ -95,9 +104,21 @@ func (s *productSkuService) Update(update UpdateProductSkuData) (err error) {
 	if update.Status != nil {
 		do = append(do, q.ProductSku.Status.Value(*update.Status))
 	}
+	if update.Sort != nil {
+		do = append(do, q.ProductSku.Sort.Value(*update.Sort))
+	}
+	if update.CountMin != nil {
+		do = append(do, q.ProductSku.CountMin.Value(*update.CountMin))
+	}

-	_, err = q.ProductSku.Where(q.ProductSku.ID.Eq(update.ID)).UpdateSimple(do...)
-	return err
+	r, err := q.ProductSku.Where(q.ProductSku.ID.Eq(update.ID)).UpdateSimple(do...)
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewServErr("产品套餐状态已过期")
+	}
+	return nil
 }

 type UpdateProductSkuData struct {
@@ -108,18 +129,32 @@ type UpdateProductSkuData struct {
 	Price      *string `json:"price"`
 	PriceMin   string  `json:"price_min"`
 	Status     *int32  `json:"status"`
+	Sort       *int32  `json:"sort"`
+	CountMin   *int32  `json:"count_min"`
 }

 func (s *productSkuService) Delete(id int32) (err error) {
-	_, err = q.ProductSku.Where(q.ProductSku.ID.Eq(id)).UpdateColumn(q.ProductSku.DeletedAt, time.Now())
-	return
+	r, err := q.ProductSku.Where(q.ProductSku.ID.Eq(id)).UpdateColumn(q.ProductSku.DeletedAt, time.Now())
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewServErr("产品套餐状态已过期")
+	}
+	return nil
 }

 func (s *productSkuService) BatchUpdateDiscount(data BatchUpdateSkuDiscountData) (err error) {
-	_, err = q.ProductSku.Where(q.ProductSku.ProductID.Eq(data.ProductID)).UpdateSimple(
+	r, err := q.ProductSku.Where(q.ProductSku.ProductID.Eq(data.ProductID)).UpdateSimple(
 		q.ProductSku.DiscountId.Value(data.DiscountID),
 	)
-	return
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewServErr("产品套餐状态已过期")
+	}
+	return nil
 }

 type BatchUpdateSkuDiscountData struct {
--- a/web/services/proxy.go
+++ b/web/services/proxy.go
@@ -1,65 +1,351 @@
 package services

 import (
+	"context"
+	"errors"
 	"fmt"
 	"net/netip"
 	"platform/pkg/u"
 	"platform/web/core"
+	g "platform/web/globals"
 	"platform/web/globals/orm"
 	m "platform/web/models"
 	q "platform/web/queries"
+	"strings"
 	"time"
+
+	"gorm.io/gen/field"
+	"gorm.io/gorm"
 )

 var Proxy = &proxyService{}

 type proxyService struct{}

-// AllProxies 获取所有代理
-func (s *proxyService) AllProxies(proxyType m.ProxyType, channels bool) ([]*m.Proxy, error) {
-	proxies, err := q.Proxy.Where(
-		q.Proxy.Type.Eq(int(proxyType)),
-		q.Proxy.Status.Eq(int(m.ProxyStatusOnline)),
-	).Preload(
-		q.Proxy.Channels.On(q.Channel.ExpiredAt.Gte(time.Now())),
-	).Find()
-	if err != nil {
-		return nil, err
+func hasUsedChans(proxyID int32) (bool, error) {
+	ctx := context.Background()
+	pattern := usedChansKey(proxyID, "*")
+	var cursor uint64
+	for {
+		keys, next, err := g.Redis.Scan(ctx, cursor, pattern, 100).Result()
+		if err != nil {
+			return false, err
+		}
+		if len(keys) > 0 {
+			return true, nil
+		}
+		if next == 0 {
+			return false, nil
+		}
+		cursor = next
 	}
-
-	return proxies, nil
 }

-// RegisterBaiyin 注册新代理服务
-func (s *proxyService) RegisterBaiyin(Name string, IP netip.Addr, username, password string) error {
-
-	// 保存代理信息
-	proxy := &m.Proxy{
-		Version: 0,
-		Mac:     Name,
-		IP:      orm.Inet{Addr: IP},
-		Secret:  u.P(fmt.Sprintf("%s:%s", username, password)),
-		Type:    m.ProxyTypeBaiYin,
-		Status:  m.ProxyStatusOnline,
-	}
-	if err := q.Proxy.Create(proxy); err != nil {
-		return core.NewServErr("保存通道数据失败")
+func rebuildFreeChans(proxyID int32, addr netip.Addr) error {
+	if err := remChans(proxyID); err != nil {
+		return err
 	}

-	// 添加可用通道到 redis
 	chans := make([]netip.AddrPort, 10000)
 	for i := range 10000 {
-		chans[i] = netip.AddrPortFrom(IP, uint16(i+10000))
+		chans[i] = netip.AddrPortFrom(addr, uint16(i+10000))
 	}
-	err := regChans(proxy.ID, chans)
+
+	if err := regChans(proxyID, chans); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (s *proxyService) Page(req core.PageReq) (result []*m.Proxy, count int64, err error) {
+	return q.Proxy.
+		Omit(q.Proxy.Version, q.Proxy.Meta).
+		Order(q.Proxy.CreatedAt.Desc()).
+		FindByPage(req.GetOffset(), req.GetLimit())
+}
+
+func (s *proxyService) All() (result []*m.Proxy, err error) {
+	return q.Proxy.
+		Omit(q.Proxy.Version, q.Proxy.Meta).
+		Order(q.Proxy.CreatedAt.Desc()).
+		Find()
+}
+
+type CreateProxy struct {
+	Mac    string         `json:"mac" validate:"required"`
+	IP     string         `json:"ip" validate:"required"`
+	Host   *string        `json:"host"`
+	Port   *int           `json:"port"`
+	Secret *string        `json:"secret"`
+	Type   *m.ProxyType   `json:"type"`
+	Status *m.ProxyStatus `json:"status"`
+}
+
+func (s *proxyService) Create(create *CreateProxy) error {
+	addr, err := netip.ParseAddr(create.IP)
 	if err != nil {
-		return core.NewServErr("添加通道失败", err)
+		return core.NewServErr("IP地址格式错误", err)
 	}

+	return q.Q.Transaction(func(tx *q.Query) error {
+		proxy := &m.Proxy{
+			Mac:    create.Mac,
+			IP:     orm.Inet{Addr: addr},
+			Host:   create.Host,
+			Port:   create.Port,
+			Secret: create.Secret,
+			Type:   u.Else(create.Type, m.ProxyTypeSelfHosted),
+			Status: u.Else(create.Status, m.ProxyStatusOffline),
+		}
+		if err := tx.Proxy.Create(proxy); err != nil {
+			return core.NewServErr("保存代理数据失败", err)
+		}
+		if err := rebuildFreeChans(proxy.ID, addr); err != nil {
+			return core.NewServErr("初始化代理通道失败", err)
+		}
+		return nil
+	})
+}
+
+type UpdateProxy struct {
+	ID     int32   `json:"id" validate:"required"`
+	Mac    *string `json:"mac"`
+	IP     *string `json:"ip"`
+	Host   *string `json:"host"`
+	Port   *int    `json:"port"`
+	Secret *string `json:"secret"`
+}
+
+func (s *proxyService) Update(update *UpdateProxy) error {
+	simples := make([]field.AssignExpr, 0)
+	hasSideEffect := false
+
+	if update.Mac != nil {
+		hasSideEffect = true
+		simples = append(simples, q.Proxy.Mac.Value(*update.Mac))
+	}
+	if update.IP != nil {
+		addr, err := netip.ParseAddr(*update.IP)
+		if err != nil {
+			return core.NewServErr("IP地址格式错误", err)
+		}
+		hasSideEffect = true
+		simples = append(simples, q.Proxy.IP.Value(orm.Inet{Addr: addr}))
+	}
+	if update.Host != nil {
+		simples = append(simples, q.Proxy.Host.Value(*update.Host))
+	}
+	if update.Port != nil {
+		simples = append(simples, q.Proxy.Port.Value(*update.Port))
+	}
+	if update.Secret != nil {
+		hasSideEffect = true
+		simples = append(simples, q.Proxy.Secret.Value(*update.Secret))
+	}
+
+	if len(simples) == 0 {
+		return nil
+	}
+
+	if hasSideEffect {
+		used, err := hasUsedChans(update.ID)
+		if err != nil {
+			return core.NewServErr("检查代理通道状态失败", err)
+		}
+		if used {
+			return core.NewBizErr("代理存在未关闭通道，禁止修改")
+		}
+	}
+
+	rs, err := q.Proxy.
+		Where(
+			q.Proxy.ID.Eq(update.ID),
+			q.Proxy.Status.Eq(int(m.ProxyStatusOffline)),
+		).
+		UpdateSimple(simples...)
+	if err != nil {
+		return err
+	}
+	if rs.RowsAffected == 0 {
+		return core.NewBizErr("代理未下线，禁止修改")
+	}
 	return nil
 }

-// UnregisterBaiyin 注销代理服务
-func (s *proxyService) UnregisterBaiyin(id int) error {
+func (s *proxyService) SyncPorts(id int32) error {
+	proxy, err := findOfflineProxy(id)
+	if err != nil {
+		return err
+	}
+
+	used, err := hasUsedChans(id)
+	if err != nil {
+		return core.NewServErr("检查代理通道状态失败", err)
+	}
+	if used {
+		return core.NewBizErr("代理存在未关闭通道，禁止重建端口池")
+	}
+
+	return rebuildFreeChans(id, proxy.IP.Addr)
+}
+
+func (s *proxyService) SyncChains(id int32) error {
+	proxy, err := findOfflineProxy(id)
+	if err != nil {
+		return err
+	}
+	if proxy.Type != m.ProxyTypeGost {
+		return core.NewBizErr("仅 GOST 代理支持重建代理链")
+	}
+
+	chains, err := buildGostChainsFromEdges()
+	if err != nil {
+		return err
+	}
+
+	client, err := proxyGost(proxy)
+	if err != nil {
+		return core.NewServErr("创建 GOST 客户端失败", err)
+	}
+
+	oldChains, err := client.ListChains()
+	if err != nil {
+		return core.NewServErr("查询 GOST chains 失败", err)
+	}
+	for _, chain := range oldChains {
+		if err := client.DeleteChain(chain.Name); err != nil {
+			return core.NewServErr(fmt.Sprintf("删除 GOST chain 失败: %s", chain.Name), err)
+		}
+	}
+
+	for _, chain := range chains {
+		if err := client.CreateChain(chain); err != nil {
+			return core.NewServErr(fmt.Sprintf("创建 GOST chain 失败: %s", chain.Name), err)
+		}
+	}
+
+	if err := client.SaveConfig(); err != nil {
+		return core.NewServErr("保存 GOST 配置失败", err)
+	}
 	return nil
 }
+
+func findOfflineProxy(id int32) (*m.Proxy, error) {
+	proxy, err := q.Proxy.Where(q.Proxy.ID.Eq(id)).Take()
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, core.NewBizErr("代理不存在")
+	}
+	if err != nil {
+		return nil, core.NewServErr("获取代理数据失败", err)
+	}
+	if proxy.Status != m.ProxyStatusOffline {
+		return nil, core.NewBizErr("代理未下线，禁止同步")
+	}
+	return proxy, nil
+}
+
+func buildGostChainsFromEdges() ([]*g.GostChainConfig, error) {
+	edges, err := q.Edge.
+		Where(q.Edge.Type.Eq(int(m.EdgeTypeGostChain))).
+		Order(q.Edge.ID).
+		Find()
+	if err != nil {
+		return nil, core.NewServErr("查询 GOST edge 数据失败", err)
+	}
+
+	chains := make([]*g.GostChainConfig, len(edges))
+	for i, edge := range edges {
+		if strings.TrimSpace(edge.Mac) == "" {
+			return nil, core.NewBizErr(fmt.Sprintf("GOST edge %d chain 名称为空", edge.ID))
+		}
+		if !edge.IP.Addr.IsValid() {
+			return nil, core.NewBizErr(fmt.Sprintf("GOST edge %s IP 无效", edge.Mac))
+		}
+		if edge.Port == nil || *edge.Port == 0 {
+			return nil, core.NewBizErr(fmt.Sprintf("GOST edge %s 端口为空", edge.Mac))
+		}
+
+		chains[i] = &g.GostChainConfig{
+			Name: edge.Mac,
+			Hops: []g.GostHopConfig{{
+				Nodes: []g.GostNodeConfig{{
+					Addr: netip.AddrPortFrom(edge.IP.Addr, *edge.Port).String(),
+					Connector: g.GostConnectorConfig{
+						Type: "socks5",
+					},
+					Dialer: g.GostDialerConfig{
+						Type: "tcp",
+					},
+				}},
+			}},
+		}
+	}
+	return chains, nil
+}
+
+func (s *proxyService) Remove(id int32) error {
+	used, err := hasUsedChans(id)
+	if err != nil {
+		return core.NewServErr("检查代理通道状态失败", err)
+	}
+	if used {
+		return core.NewBizErr("代理存在未关闭通道，禁止删除")
+	}
+
+	rs, err := q.Proxy.
+		Where(
+			q.Proxy.ID.Eq(id),
+			q.Proxy.Status.Eq(int(m.ProxyStatusOffline)),
+		).
+		UpdateColumn(q.Proxy.DeletedAt, time.Now())
+	if err != nil {
+		return err
+	}
+	if rs.RowsAffected == 0 {
+		return core.NewBizErr("代理未下线，禁止删除")
+	}
+	if err := remChans(id); err != nil {
+		return core.NewServErr("注销代理通道失败", err)
+	}
+	return nil
+}
+
+type UpdateProxyStatus struct {
+	ID     int32         `json:"id" validate:"required"`
+	Status m.ProxyStatus `json:"status"`
+}
+
+func (s *proxyService) UpdateStatus(update *UpdateProxyStatus) error {
+	return q.Q.Transaction(func(tx *q.Query) error {
+		proxy, err := q.Proxy.Where(q.Proxy.ID.Eq(update.ID)).Take()
+		if err != nil {
+			return err
+		}
+
+		if proxy.Status == update.Status {
+			return nil
+		}
+
+		if update.Status == m.ProxyStatusOnline {
+			if err := rebuildFreeChans(proxy.ID, proxy.IP.Addr); err != nil {
+				return core.NewServErr("初始化代理通道失败", err)
+			}
+		}
+
+		_, err = q.Proxy.
+			Where(q.Proxy.ID.Eq(update.ID)).
+			UpdateSimple(q.Proxy.Status.Value(int(update.Status)))
+		return err
+	})
+}
+
+func proxyGateway(proxy *m.Proxy) (g.GatewayClient, error) {
+
+	secret := strings.Split(u.Z(proxy.Secret), ":")
+	if len(secret) != 2 {
+		return nil, core.NewServErr(fmt.Sprintf("代理 %s 密钥格式错误", proxy.IP.String()), nil)
+	}
+	gateway := g.NewGateway(proxy.IP.String(), secret[0], secret[1])
+
+	return gateway, nil
+}
--- a/web/services/resource.go
+++ b/web/services/resource.go
@@ -2,6 +2,7 @@ package services

 import (
 	"fmt"
+	"log/slog"
 	"platform/pkg/u"
 	"platform/web/core"
 	m "platform/web/models"
@@ -62,9 +63,10 @@ func (s *resourceService) Create(q *q.Query, uid int32, now time.Time, data *Cre
 	var resource = m.Resource{
 		UserID:     uid,
 		ResourceNo: u.P(ID.GenReadable("res")),
-		Active:     true,
 		Type:       data.Type,
 		Code:       data.Type.Code(),
+		Active:     true,
+		CheckIP:    true,
 	}
 	switch data.Type {

@@ -120,38 +122,49 @@ func (s *resourceService) Create(q *q.Query, uid int32, now time.Time, data *Cre
 }

 func (s *resourceService) Update(data *UpdateResourceData) error {
-	if data.Active == nil {
-		return core.NewBizErr("更新套餐失败，active 不能为空")
-	}
-
 	do := make([]field.AssignExpr, 0)
 	if data.Active != nil {
 		do = append(do, q.Resource.Active.Value(*data.Active))
 	}
+	if data.CheckIP != nil {
+		do = append(do, q.Resource.CheckIP.Value(*data.CheckIP))
+	}

-	_, err := q.Resource.
+	r, err := q.Resource.
 		Where(q.Resource.ID.Eq(data.Id)).
 		UpdateSimple(do...)
 	if err != nil {
 		return core.NewServErr("更新套餐失败", err)
 	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("套餐状态已过期")
+	}

 	return nil
 }

 type UpdateResourceData struct {
 	core.IdReq
-	Active *bool `json:"active"`
+	Active  *bool `json:"active"`
+	CheckIP *bool `json:"checkip"`
 }

 func (s *resourceService) CalcPrice(skuCode string, count int32, user *m.User, cuid *int32) (*m.ProductSku, *m.ProductDiscount, *m.CouponUser, decimal.Decimal, decimal.Decimal, decimal.Decimal, error) {
+	if count <= 0 {
+		return nil, nil, nil, decimal.Zero, decimal.Zero, decimal.Zero, core.NewBizErr("购买数量必须大于 0")
+	}

 	sku, err := q.ProductSku.
 		Joins(q.ProductSku.Discount).
 		Where(q.ProductSku.Code.Eq(skuCode), q.ProductSku.Status.Eq(int32(m.SkuStatusEnabled))).
 		Take()
 	if err != nil {
-		return nil, nil, nil, decimal.Zero, decimal.Zero, decimal.Zero, core.NewServErr(fmt.Sprintf("产品不可用 %s", skuCode), err)
+		slog.Debug("查询产品失败", "skuCode", skuCode)
+		return nil, nil, nil, decimal.Zero, decimal.Zero, decimal.Zero, core.NewBizErr("产品不可用", err)
+	}
+
+	if count < sku.CountMin {
+		return nil, nil, nil, decimal.Zero, decimal.Zero, decimal.Zero, core.NewBizErr(fmt.Sprintf("购买数量不能少于 %d", sku.CountMin))
 	}

 	// 原价
@@ -161,7 +174,7 @@ func (s *resourceService) CalcPrice(skuCode string, count int32, user *m.User, c
 	// 折扣价
 	discount := sku.Discount
 	if discount == nil {
-		return nil, nil, nil, decimal.Zero, decimal.Zero, decimal.Zero, core.NewServErr("价格查询失败", err)
+		return nil, nil, nil, decimal.Zero, decimal.Zero, decimal.Zero, core.NewServErr("产品未配置折扣", err)
 	}

 	discountRate := discount.Rate()
@@ -199,7 +212,7 @@ func (s *resourceService) CalcPrice(skuCode string, count int32, user *m.User, c
 		couponApplied = amountMin.Copy()
 	}

-	return sku, discount, coupon, amount, discounted, couponApplied, nil
+	return sku, discount, coupon, amount.RoundCeil(2), discounted.RoundCeil(2), couponApplied.RoundCeil(2), nil
 }

 type CreateResourceData struct {
--- a/web/services/trade.go
+++ b/web/services/trade.go
@@ -284,7 +284,7 @@ func (s *tradeService) OnCompleteTrade(user *m.User, interNo string, outerNo str

 	err = q.Q.Transaction(func(q *q.Query) error {
 		// 更新交易信息
-		_, err := q.Trade.
+		r, err := q.Trade.
 			Where(
 				q.Trade.InnerNo.Eq(interNo),
 				q.Trade.Status.Eq(int(m.TradeStatusPending)),
@@ -299,6 +299,9 @@ func (s *tradeService) OnCompleteTrade(user *m.User, interNo string, outerNo str
 		if err != nil {
 			return core.NewServErr("更新交易信息失败", err)
 		}
+		if r.RowsAffected == 0 {
+			return core.NewBizErr("交易状态已过期")
+		}

 		switch trade.Type {
 		case m.TradeTypeRecharge:
@@ -406,7 +409,7 @@ func (s *tradeService) CancelTrade(ref *TradeRef) error {
 	return nil
 }
 func (s *tradeService) OnCancelTrade(tradeNo string, now time.Time) error {
-	_, err := q.Trade.
+	r, err := q.Trade.
 		Where(
 			q.Trade.InnerNo.Eq(tradeNo),
 			q.Trade.Status.Eq(int(m.TradeStatusPending)),
@@ -418,6 +421,9 @@ func (s *tradeService) OnCancelTrade(tradeNo string, now time.Time) error {
 	if err != nil {
 		return core.NewServErr("更新交易状态失败", err)
 	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("交易状态已过期")
+	}

 	return nil
 }
--- a/web/services/user.go
+++ b/web/services/user.go
@@ -50,7 +50,7 @@ func (s *userService) UpdateBalance(q *q.Query, user *m.User, amount decimal.Dec
 	}

 	// 更新余额
-	_, err := q.User.
+	r, err := q.User.
 		Where(
 			q.User.ID.Eq(user.ID),
 			q.User.Balance.Eq(user.Balance),
@@ -61,6 +61,9 @@ func (s *userService) UpdateBalance(q *q.Query, user *m.User, amount decimal.Dec
 	if err != nil {
 		return core.NewServErr("更新用户余额失败", err)
 	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("余额状态已过期")
+	}

 	// 新增动账记录
 	err = q.BalanceActivity.Create(&m.BalanceActivity{
@@ -88,6 +91,9 @@ type UpdateBalanceData struct {
 }

 func (data *UpdateBalanceData) TradeDetail(user *m.User) (*TradeDetail, error) {
+	if data.Amount <= 0 {
+		return nil, core.NewBizErr("充值金额必须大于0")
+	}
 	amount := decimal.NewFromInt(int64(data.Amount)).Div(decimal.NewFromInt(100))
 	return &TradeDetail{
 		data,
@@ -201,12 +207,18 @@ func (s *userService) UpdateByAdmin(data UpdateUserByAdminData) error {
 		return nil
 	}

-	_, err := q.User.Where(q.User.ID.Eq(data.ID)).UpdateSimple(do...)
+	r, err := q.User.Where(q.User.ID.Eq(data.ID)).UpdateSimple(do...)
 	if errors.Is(err, gorm.ErrDuplicatedKey) {
 		return core.NewBizErr("账号已存在，请检查手机号/用户名/邮箱是否重复")
 	}
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("用户状态已过期")
+	}

-	return err
+	return nil
 }

 type UpdateUserByAdminData struct {
@@ -228,6 +240,12 @@ type UpdateUserByAdminData struct {
 }

 func (s *userService) RemoveByAdmin(id int32) error {
-	_, err := q.User.Where(q.User.ID.Eq(id)).UpdateColumn(q.User.DeletedAt, time.Now())
-	return err
+	r, err := q.User.Where(q.User.ID.Eq(id)).UpdateColumn(q.User.DeletedAt, time.Now())
+	if err != nil {
+		return err
+	}
+	if r.RowsAffected == 0 {
+		return core.NewBizErr("用户状态已过期")
+	}
+	return nil
 }
--- a/web/tasks/task.go
+++ b/web/tasks/task.go
@@ -13,6 +13,7 @@ import (
 )

 func HandleCompleteTrade(_ context.Context, task *asynq.Task) error {
+	slog.Info("[event]尝试结束交易")
 	var event events.CloseTradeData
 	if err := json.Unmarshal(task.Payload(), &event); err != nil {
 		return fmt.Errorf("解析任务参数失败: %w", err)
@@ -30,11 +31,11 @@ func HandleCompleteTrade(_ context.Context, task *asynq.Task) error {
 	}

 	if err := s.Trade.CompleteTrade(user, &data); err != nil {
-		slog.Debug("完成交易失败[异步结束订单]", "err", err)
+		slog.Debug("结束交易失败:完成交易失败", "err", err)

 		// 交易无法完成，关闭交易
 		if err := s.Trade.CancelTrade(&data); err != nil {
-			return fmt.Errorf("取消交易失败[异步结束订单]: %w", err)
+			return fmt.Errorf("结束交易失败:取消交易失败: %w", err)
 		}
 	}

@@ -43,9 +44,21 @@ func HandleCompleteTrade(_ context.Context, task *asynq.Task) error {

 func HandleRemoveChannel(_ context.Context, task *asynq.Task) (err error) {
 	batch := string(task.Payload())
+	slog.Info("[event]删除通道", "batch", batch)
+
 	err = s.Channel.RemoveChannels(batch)
 	if err != nil {
 		return fmt.Errorf("删除通道失败: %w", err)
 	}
 	return nil
 }
+
+func HandleRefreshEdges(_ context.Context, task *asynq.Task) (err error) {
+	slog.Info("[event]刷新边缘节点")
+
+	err = s.Channel.RefreshEdges()
+	if err != nil {
+		return fmt.Errorf("刷新边缘节点失败: %w", err)
+	}
+	return nil
+}
--- a/web/web.go
+++ b/web/web.go
@@ -42,6 +42,10 @@ func RunApp(pCtx context.Context) error {
 		return RunTask(ctx)
 	})

+	g.Go(func() error {
+		return RunCron(ctx)
+	})
+
 	return g.Wait()
 }

@@ -49,7 +53,6 @@ func RunApp(pCtx context.Context) error {
 var fs embed.FS

 func RunWeb(ctx context.Context) error {
-
 	fiber := fiber.New(fiber.Config{
 		ProxyHeader:  fiber.HeaderXForwardedFor,
 		ErrorHandler: ErrorHandler,
@@ -80,16 +83,18 @@ func RunWeb(ctx context.Context) error {
 }

 func RunTask(ctx context.Context) error {
-	var server = asynq.NewServerFromRedisClient(deps.Redis, asynq.Config{
+	server := asynq.NewServerFromRedisClient(deps.Redis, asynq.Config{
 		ShutdownTimeout: 5 * time.Second,
 		ErrorHandler: asynq.ErrorHandlerFunc(func(ctx context.Context, task *asynq.Task, err error) {
 			slog.Error("任务执行失败", "task", task.Type(), "error", err)
 		}),
+		Logger: &AppAsynqLogger{},
 	})

 	var mux = asynq.NewServeMux()
 	mux.HandleFunc(events.RemoveChannel, tasks.HandleRemoveChannel)
 	mux.HandleFunc(events.CloseTrade, tasks.HandleCompleteTrade)
+	mux.HandleFunc(events.RefreshEdge, tasks.HandleRefreshEdges)

 	// 停止服务
 	go func() {
@@ -105,3 +110,56 @@ func RunTask(ctx context.Context) error {

 	return nil
 }
+
+func RunCron(ctx context.Context) error {
+	cron := asynq.NewSchedulerFromRedisClient(deps.Redis, &asynq.SchedulerOpts{
+		Logger:   &AppAsynqLogger{},
+		Location: time.Local,
+	})
+
+	cron.Register("0/10 * * * *", events.NewRefreshEdge())
+
+	// 停止服务
+	go func() {
+		<-ctx.Done()
+		cron.Shutdown()
+	}()
+
+	// 启动服务
+	err := cron.Run()
+	if err != nil {
+		return fmt.Errorf("定时任务服务运行失败: %w", err)
+	}
+
+	return nil
+}
+
+type AppAsynqLogger struct{}
+
+func (l *AppAsynqLogger) Debug(args ...any) {
+	slog.Debug("Asynq", anyToAttrs(args)...)
+}
+
+func (l *AppAsynqLogger) Info(args ...any) {
+	slog.Info("Asynq", anyToAttrs(args)...)
+}
+
+func (l *AppAsynqLogger) Warn(args ...any) {
+	slog.Warn("Asynq", anyToAttrs(args)...)
+}
+
+func (l *AppAsynqLogger) Error(args ...any) {
+	slog.Error("Asynq", anyToAttrs(args)...)
+}
+
+func (l *AppAsynqLogger) Fatal(args ...any) {
+	slog.Error("Asynq[Fatal]", anyToAttrs(args)...)
+}
+
+func anyToAttrs(args ...any) []any {
+	attrs := make([]any, len(args))
+	for i, arg := range args {
+		attrs[i] = slog.Any(fmt.Sprintf("arg%d", i), arg)
+	}
+	return attrs
+}
Author	SHA1	Message	Date
luorijun	25cacf0bca	完善节点筛选机制	2026-06-12 16:51:08 +08:00
luorijun	513fe78815	实现手动 proxy 同步接口	2026-06-11 17:52:21 +08:00
luorijun	ebac8042ea	重构提取逻辑，新增 area 表	2026-06-11 10:10:07 +08:00
luorijun	dd482dd6b0	优化通道处理	2026-06-10 10:24:05 +08:00
luorijun	c5453557ae	实现 gost 网关	2026-06-09 15:44:09 +08:00
luorijun	b00782b3f6	实现文件上传	2026-06-06 17:22:01 +08:00
luorijun	1b39b2d411	新增 api 文档	2026-06-01 18:37:13 +08:00
luorijun	7f30b6be4e	补全权限数据 & 优化 router 代码结构	2026-06-01 16:23:16 +08:00
luorijun	0dfbbe5939	实现文章与分组管理	2026-06-01 15:46:43 +08:00
luorijun	32e56b1a0f	新增提取函数，实现通过套餐编号提取	2026-05-23 13:50:52 +08:00
luorijun	b436a6cade	套餐查询返回类型信息	2026-05-21 16:31:59 +08:00
luorijun	dd08655e2c	查询所有用户套餐时返回名称	2026-05-20 13:31:45 +08:00
luorijun	9fe6cb4bf5	清理 debug 输出	2026-05-19 14:58:04 +08:00
luorijun	cf4bc4932a	查询使用 utc 时间	2026-05-19 14:56:47 +08:00
luorijun	dbc909c736	修复长效时间问题	2026-05-19 13:37:33 +08:00
luorijun	71554da541	修复提取并发问题 & 修复接口时区问题	2026-05-18 13:54:01 +08:00
luorijun	8f89503c88	收紧数据保存检查	2026-05-14 14:23:01 +08:00
luorijun	80f04c92ec	修复请求错误消息上报问题	2026-05-13 18:07:44 +08:00
luorijun	ccbc6f0b67	完善提取处理流程，解决提取并发问题	2026-05-13 16:17:57 +08:00
luorijun	d273731e31	修复购买数量低于限制的问题	2026-05-11 17:39:22 +08:00
luorijun	65f8ee360b	完善通道管理机制 & 增强 otel 记录字段	2026-05-11 11:04:21 +08:00
luorijun	042c8d1a51	完善 otel 配置	2026-05-08 13:53:47 +08:00
luorijun	a0b0be2b8e	实现定时通道过期清理	2026-05-08 09:33:41 +08:00
luorijun	8fc1d30578	优化白名单与通道提取功能	2026-05-07 12:43:15 +08:00
luorijun	a4d9c28702	实现已发放优惠券的管理接口	2026-04-29 16:59:14 +08:00
luorijun	ccb8db555e	放开提取接口权限	2026-04-28 18:00:24 +08:00
luorijun	e70f2337cb	发放优惠券	2026-04-27 17:13:06 +08:00
luorijun	d59f4ca37f	用户余额查询	2026-04-25 14:15:37 +08:00
luorijun	0edc883084	用户修改套餐 ip 检查功能接口	2026-04-23 13:47:22 +08:00
luorijun	d26106eb00	修复运行边界条件问题	2026-04-22 17:11:55 +08:00
luorijun	6e14ea65d0	套餐白名单检查逻辑 & 检查订单金额	2026-04-21 18:09:53 +08:00
luorijun	982cbb4cab	新增最小购买数量控制 & 购买前检查实名	2026-04-20 16:24:22 +08:00
luorijun	a964fe4d69	实现代理网关管理接口	2026-04-18 13:12:40 +08:00
luorijun	6db3caaecb	修复一些边界问题	2026-04-17 17:21:10 +08:00