diff --git a/scripts/sql/init.sql b/scripts/sql/init.sql
index ec4be59..2e7aefc 100644
--- a/scripts/sql/init.sql
+++ b/scripts/sql/init.sql
@@ -713,14 +713,13 @@ drop table if exists resource_short cascade;
 create table resource_short (
     id          int generated by default as identity primary key,
     resource_id int not null,
-    type        int not null,
     live        int not null,
-    expire      timestamptz,
-    quota       int,
+    type        int not null,
+    quota       int not null,
+    expire_at   timestamptz,
     used        int not null default 0,
-    daily_limit int not null default 0,
-    daily_used  int not null default 0,
-    daily_last  timestamptz
+    daily       int not null default 0,
+    last_at     timestamptz
 );
 create index idx_resource_short_resource_id on resource_short (resource_id);
 
@@ -728,28 +727,26 @@ create index idx_resource_short_resource_id on resource_short (resource_id);
 comment on table resource_short is '短效动态套餐表';
 comment on column resource_short.id is 'ID';
 comment on column resource_short.resource_id is '套餐ID';
-comment on column resource_short.type is '套餐类型：1-包时，2-包量';
 comment on column resource_short.live is '可用时长(秒)';
-comment on column resource_short.quota is '配额数量';
-comment on column resource_short.used is '已用数量';
-comment on column resource_short.expire is '过期时间';
-comment on column resource_short.daily_limit is '每日限制';
-comment on column resource_short.daily_used is '今日已用数量';
-comment on column resource_short.daily_last is '今日最后使用时间';
+comment on column resource_short.type is '套餐类型：1-包时，2-包量';
+comment on column resource_short.quota is '每日配额（包时）或总配额（包量）';
+comment on column resource_short.expire_at is '套餐过期时间，包时模式可用';
+comment on column resource_short.used is '总用量';
+comment on column resource_short.daily is '当日用量';
+comment on column resource_short.last_at is '最后使用时间';
 
 -- resource_long
 drop table if exists resource_long cascade;
 create table resource_long (
     id          int generated by default as identity primary key,
     resource_id int not null,
-    type        int not null,
     live        int not null,
-    expire      timestamptz,
-    quota       int,
+    type        int not null,
+    quota       int not null,
+    expire_at   timestamptz,
     used        int not null default 0,
-    daily_limit int not null default 0,
-    daily_used  int not null default 0,
-    daily_last  timestamptz
+    daily       int not null default 0,
+    last_at     timestamptz
 );
 create index idx_resource_long_resource_id on resource_long (resource_id);
 
@@ -757,14 +754,13 @@ create index idx_resource_long_resource_id on resource_long (resource_id);
 comment on table resource_long is '长效动态套餐表';
 comment on column resource_long.id is 'ID';
 comment on column resource_long.resource_id is '套餐ID';
+comment on column resource_long.live is '可用时长(小时)';
 comment on column resource_long.type is '套餐类型：1-包时，2-包量';
-comment on column resource_long.live is '可用时长(天)';
-comment on column resource_long.quota is '配额数量';
-comment on column resource_long.used is '已用数量';
-comment on column resource_long.expire is '过期时间';
-comment on column resource_long.daily_limit is '每日限制';
-comment on column resource_long.daily_used is '今日已用数量';
-comment on column resource_long.daily_last is '今日最后使用时间';
+comment on column resource_long.quota is '每日配额（包时）或总配额（包量）';
+comment on column resource_long.expire_at is '套餐过期时间，包时模式可用';
+comment on column resource_long.used is '总用量';
+comment on column resource_long.daily is '当日用量';
+comment on column resource_long.last_at is '最后使用时间';
 
 -- endregion
 
diff --git a/web/handlers/resource.go b/web/handlers/resource.go
index aba4e1f..1abb6b9 100644
--- a/web/handlers/resource.go
+++ b/web/handlers/resource.go
@@ -60,10 +60,10 @@ func ListResourceShort(c *fiber.Ctx) error {
 		do.Where(q.Resource.CreatedAt.Lte(*req.CreateBefore))
 	}
 	if req.ExpireAfter != nil {
-		do.Where(q.ResourceShort.As(q.Resource.Short.Name()).Expire.Gte(*req.ExpireAfter))
+		do.Where(q.ResourceShort.As(q.Resource.Short.Name()).ExpireAt.Gte(*req.ExpireAfter))
 	}
 	if req.ExpireBefore != nil {
-		do.Where(q.ResourceShort.As(q.Resource.Short.Name()).Expire.Lte(*req.ExpireBefore))
+		do.Where(q.ResourceShort.As(q.Resource.Short.Name()).ExpireAt.Lte(*req.ExpireBefore))
 	}
 
 	resource, err := q.Resource.Where(do).
@@ -141,10 +141,10 @@ func ListResourceLong(c *fiber.Ctx) error {
 		do.Where(q.Resource.CreatedAt.Lte(*req.CreateBefore))
 	}
 	if req.ExpireAfter != nil {
-		do.Where(q.ResourceLong.As(q.Resource.Long.Name()).Expire.Gte(*req.ExpireAfter))
+		do.Where(q.ResourceLong.As(q.Resource.Long.Name()).ExpireAt.Gte(*req.ExpireAfter))
 	}
 	if req.ExpireBefore != nil {
-		do.Where(q.ResourceLong.As(q.Resource.Long.Name()).Expire.Lte(*req.ExpireBefore))
+		do.Where(q.ResourceLong.As(q.Resource.Long.Name()).ExpireAt.Lte(*req.ExpireBefore))
 	}
 
 	resource, err := q.Resource.Where(do).
@@ -204,10 +204,10 @@ 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.Expire.Gte(now),
+					short.ExpireAt.Gte(now),
 					q.ResourceShort.As(q.Resource.Short.Name()).
-						Where(short.DailyLast.Lt(u.Today())).
-						Or(short.DailyLimit.GtCol(short.DailyUsed)),
+						Where(short.LastAt.Lt(u.Today())).
+						Or(short.Quota.GtCol(short.Daily)),
 				).Or(
 					short.Type.Eq(int(m.ResourceModeQuota)),
 					short.Quota.GtCol(short.Used),
@@ -216,10 +216,10 @@ 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.Expire.Gte(now),
+					long.ExpireAt.Gte(now),
 					q.ResourceLong.As(q.Resource.Long.Name()).
-						Where(long.DailyLast.Lt(u.Today())).
-						Or(long.DailyLimit.GtCol(long.DailyUsed)),
+						Where(long.LastAt.Lt(u.Today())).
+						Or(long.Quota.GtCol(long.Daily)),
 				).Or(
 					long.Type.Eq(int(m.ResourceModeQuota)),
 					long.Quota.GtCol(long.Used),
@@ -282,39 +282,39 @@ func StatisticResourceFree(c *fiber.Ctx) error {
 
 		// 短效包量
 		case resource.Type == m.ResourceTypeShort && resource.Short.Type == m.ResourceModeQuota:
-			if u.Z(resource.Short.Quota) > resource.Short.Used {
+			if resource.Short.Quota > resource.Short.Used {
 				shortCount++
-				shortQuotaSum += int(u.Z(resource.Short.Quota) - resource.Short.Used)
+				shortQuotaSum += int(resource.Short.Quota - resource.Short.Used)
 			}
 
 		// 长效包量
 		case resource.Type == m.ResourceTypeLong && resource.Long.Type == m.ResourceModeQuota:
-			if u.Z(resource.Long.Quota) > resource.Long.Used {
+			if resource.Long.Quota > resource.Long.Used {
 				longCount++
-				longQuotaSum += int(u.Z(resource.Long.Quota) - resource.Long.Used)
+				longQuotaSum += int(resource.Long.Quota - resource.Long.Used)
 			}
 
 		// 短效包时
 		case resource.Type == m.ResourceTypeShort && resource.Short.Type == m.ResourceModeTime:
-			if time.Time(*resource.Short.Expire).After(time.Now()) {
-				if resource.Short.DailyLast == nil || u.IsToday(time.Time(*resource.Short.DailyLast)) == false {
+			if time.Time(*resource.Short.ExpireAt).After(time.Now()) {
+				if resource.Short.LastAt == nil || u.IsToday(time.Time(*resource.Short.LastAt)) == false {
 					shortCount++
-					shortDailyFreeSum += int(resource.Short.DailyLimit)
-				} else if resource.Short.DailyLimit > resource.Short.DailyUsed {
+					shortDailyFreeSum += int(resource.Short.Quota)
+				} else if resource.Short.Quota > resource.Short.Daily {
 					shortCount++
-					shortDailyFreeSum += int(resource.Short.DailyLimit - resource.Short.DailyUsed)
+					shortDailyFreeSum += int(resource.Short.Quota - resource.Short.Daily)
 				}
 			}
 
 		// 长效包时
 		case resource.Type == m.ResourceTypeLong && resource.Long.Type == m.ResourceModeTime:
-			if time.Time(*resource.Long.Expire).After(time.Now()) {
-				if resource.Long.DailyLast == nil || u.IsToday(time.Time(*resource.Long.DailyLast)) == false {
+			if time.Time(*resource.Long.ExpireAt).After(time.Now()) {
+				if resource.Long.LastAt == nil || u.IsToday(time.Time(*resource.Long.LastAt)) == false {
 					longCount++
-					longDailyFreeSum += int(resource.Long.DailyLimit)
-				} else if resource.Long.DailyLimit > resource.Long.DailyUsed {
+					longDailyFreeSum += int(resource.Long.Quota)
+				} else if resource.Long.Quota > resource.Long.Daily {
 					longCount++
-					longDailyFreeSum += int(resource.Long.DailyLimit - resource.Long.DailyUsed)
+					longDailyFreeSum += int(resource.Long.Quota - resource.Long.Daily)
 				}
 			}
 		}
@@ -443,7 +443,11 @@ func ResourcePrice(c *fiber.Ctx) error {
 	}
 
 	// 获取套餐价格
+	amount, err := req.GetAmount()
+	if err != nil {
+		return err
+	}
 	return c.JSON(fiber.Map{
-		"price": req.GetAmount().StringFixed(2),
+		"price": amount.StringFixed(2),
 	})
 }
diff --git a/web/models/resource_long.go b/web/models/resource_long.go
index ecddf5f..dde4be0 100644
--- a/web/models/resource_long.go
+++ b/web/models/resource_long.go
@@ -8,12 +8,11 @@ import (
 type ResourceLong struct {
 	ID         int32        `json:"id" gorm:"column:id"`                   // ID
 	ResourceID int32        `json:"resource_id" gorm:"column:resource_id"` // 套餐ID
+	Live       int32        `json:"live" gorm:"column:live"`               // 可用时长(小时)
 	Type       ResourceMode `json:"type" gorm:"column:type"`               // 套餐类型：1-包时，2-包量
-	Live       int32        `json:"live" gorm:"column:live"`               // 可用时长(天)
-	Expire     *time.Time   `json:"expire" gorm:"column:expire"`           // 过期时间
-	Quota      *int32       `json:"quota" gorm:"column:quota"`             // 配额数量
-	Used       int32        `json:"used" gorm:"column:used"`               // 已用数量
-	DailyLimit int32        `json:"daily_limit" gorm:"column:daily_limit"` // 每日限制
-	DailyUsed  int32        `json:"daily_used" gorm:"column:daily_used"`   // 今日已用数量
-	DailyLast  *time.Time   `json:"daily_last" gorm:"column:daily_last"`   // 今日最后使用时间
+	Quota      int32        `json:"quota" gorm:"column:quota"`             // 每日配额（包时）或总配额（包量）
+	ExpireAt   *time.Time   `json:"expire_at" gorm:"column:expire_at"`     // 套餐过期时间，包时模式可用
+	Used       int32        `json:"used" gorm:"column:used"`               // 总用量
+	Daily      int32        `json:"daily" gorm:"column:daily"`             // 当日用量
+	LastAt     *time.Time   `json:"last_at" gorm:"column:last_at"`         // 最后使用时间
 }
diff --git a/web/models/resource_short.go b/web/models/resource_short.go
index edc545f..404a30a 100644
--- a/web/models/resource_short.go
+++ b/web/models/resource_short.go
@@ -8,12 +8,11 @@ import (
 type ResourceShort struct {
 	ID         int32        `json:"id" gorm:"column:id"`                   // ID
 	ResourceID int32        `json:"resource_id" gorm:"column:resource_id"` // 套餐ID
-	Type       ResourceMode `json:"type" gorm:"column:type"`               // 套餐类型：1-包时，2-包量
 	Live       int32        `json:"live" gorm:"column:live"`               // 可用时长(秒)
-	Expire     *time.Time   `json:"expire" gorm:"column:expire"`           // 过期时间
-	Quota      *int32       `json:"quota" gorm:"column:quota"`             // 配额数量
-	Used       int32        `json:"used" gorm:"column:used"`               // 已用数量
-	DailyLimit int32        `json:"daily_limit" gorm:"column:daily_limit"` // 每日限制
-	DailyUsed  int32        `json:"daily_used" gorm:"column:daily_used"`   // 今日已用数量
-	DailyLast  *time.Time   `json:"daily_last" gorm:"column:daily_last"`   // 今日最后使用时间
+	Type       ResourceMode `json:"type" gorm:"column:type"`               // 套餐类型：1-包时，2-包量
+	Quota      int32        `json:"quota" gorm:"column:quota"`             // 每日配额（包时）或总配额（包量）
+	ExpireAt   *time.Time   `json:"expire_at" gorm:"column:expire_at"`     // 套餐过期时间，包时模式可用
+	Used       int32        `json:"used" gorm:"column:used"`               // 总用量
+	Daily      int32        `json:"daily" gorm:"column:daily"`             // 当日用量
+	LastAt     *time.Time   `json:"last_at" gorm:"column:last_at"`         // 最后使用时间
 }
diff --git a/web/queries/resource_long.gen.go b/web/queries/resource_long.gen.go
index b868327..fed7226 100644
--- a/web/queries/resource_long.gen.go
+++ b/web/queries/resource_long.gen.go
@@ -29,14 +29,13 @@ func newResourceLong(db *gorm.DB, opts ...gen.DOOption) resourceLong {
 	_resourceLong.ALL = field.NewAsterisk(tableName)
 	_resourceLong.ID = field.NewInt32(tableName, "id")
 	_resourceLong.ResourceID = field.NewInt32(tableName, "resource_id")
-	_resourceLong.Type = field.NewInt(tableName, "type")
 	_resourceLong.Live = field.NewInt32(tableName, "live")
-	_resourceLong.Expire = field.NewTime(tableName, "expire")
+	_resourceLong.Type = field.NewInt(tableName, "type")
 	_resourceLong.Quota = field.NewInt32(tableName, "quota")
+	_resourceLong.ExpireAt = field.NewTime(tableName, "expire_at")
 	_resourceLong.Used = field.NewInt32(tableName, "used")
-	_resourceLong.DailyLimit = field.NewInt32(tableName, "daily_limit")
-	_resourceLong.DailyUsed = field.NewInt32(tableName, "daily_used")
-	_resourceLong.DailyLast = field.NewTime(tableName, "daily_last")
+	_resourceLong.Daily = field.NewInt32(tableName, "daily")
+	_resourceLong.LastAt = field.NewTime(tableName, "last_at")
 
 	_resourceLong.fillFieldMap()
 
@@ -49,14 +48,13 @@ type resourceLong struct {
 	ALL        field.Asterisk
 	ID         field.Int32
 	ResourceID field.Int32
-	Type       field.Int
 	Live       field.Int32
-	Expire     field.Time
+	Type       field.Int
 	Quota      field.Int32
+	ExpireAt   field.Time
 	Used       field.Int32
-	DailyLimit field.Int32
-	DailyUsed  field.Int32
-	DailyLast  field.Time
+	Daily      field.Int32
+	LastAt     field.Time
 
 	fieldMap map[string]field.Expr
 }
@@ -75,14 +73,13 @@ func (r *resourceLong) updateTableName(table string) *resourceLong {
 	r.ALL = field.NewAsterisk(table)
 	r.ID = field.NewInt32(table, "id")
 	r.ResourceID = field.NewInt32(table, "resource_id")
-	r.Type = field.NewInt(table, "type")
 	r.Live = field.NewInt32(table, "live")
-	r.Expire = field.NewTime(table, "expire")
+	r.Type = field.NewInt(table, "type")
 	r.Quota = field.NewInt32(table, "quota")
+	r.ExpireAt = field.NewTime(table, "expire_at")
 	r.Used = field.NewInt32(table, "used")
-	r.DailyLimit = field.NewInt32(table, "daily_limit")
-	r.DailyUsed = field.NewInt32(table, "daily_used")
-	r.DailyLast = field.NewTime(table, "daily_last")
+	r.Daily = field.NewInt32(table, "daily")
+	r.LastAt = field.NewTime(table, "last_at")
 
 	r.fillFieldMap()
 
@@ -99,17 +96,16 @@ func (r *resourceLong) GetFieldByName(fieldName string) (field.OrderExpr, bool)
 }
 
 func (r *resourceLong) fillFieldMap() {
-	r.fieldMap = make(map[string]field.Expr, 10)
+	r.fieldMap = make(map[string]field.Expr, 9)
 	r.fieldMap["id"] = r.ID
 	r.fieldMap["resource_id"] = r.ResourceID
-	r.fieldMap["type"] = r.Type
 	r.fieldMap["live"] = r.Live
-	r.fieldMap["expire"] = r.Expire
+	r.fieldMap["type"] = r.Type
 	r.fieldMap["quota"] = r.Quota
+	r.fieldMap["expire_at"] = r.ExpireAt
 	r.fieldMap["used"] = r.Used
-	r.fieldMap["daily_limit"] = r.DailyLimit
-	r.fieldMap["daily_used"] = r.DailyUsed
-	r.fieldMap["daily_last"] = r.DailyLast
+	r.fieldMap["daily"] = r.Daily
+	r.fieldMap["last_at"] = r.LastAt
 }
 
 func (r resourceLong) clone(db *gorm.DB) resourceLong {
diff --git a/web/queries/resource_short.gen.go b/web/queries/resource_short.gen.go
index d166635..8a72193 100644
--- a/web/queries/resource_short.gen.go
+++ b/web/queries/resource_short.gen.go
@@ -29,14 +29,13 @@ func newResourceShort(db *gorm.DB, opts ...gen.DOOption) resourceShort {
 	_resourceShort.ALL = field.NewAsterisk(tableName)
 	_resourceShort.ID = field.NewInt32(tableName, "id")
 	_resourceShort.ResourceID = field.NewInt32(tableName, "resource_id")
-	_resourceShort.Type = field.NewInt(tableName, "type")
 	_resourceShort.Live = field.NewInt32(tableName, "live")
-	_resourceShort.Expire = field.NewTime(tableName, "expire")
+	_resourceShort.Type = field.NewInt(tableName, "type")
 	_resourceShort.Quota = field.NewInt32(tableName, "quota")
+	_resourceShort.ExpireAt = field.NewTime(tableName, "expire_at")
 	_resourceShort.Used = field.NewInt32(tableName, "used")
-	_resourceShort.DailyLimit = field.NewInt32(tableName, "daily_limit")
-	_resourceShort.DailyUsed = field.NewInt32(tableName, "daily_used")
-	_resourceShort.DailyLast = field.NewTime(tableName, "daily_last")
+	_resourceShort.Daily = field.NewInt32(tableName, "daily")
+	_resourceShort.LastAt = field.NewTime(tableName, "last_at")
 
 	_resourceShort.fillFieldMap()
 
@@ -49,14 +48,13 @@ type resourceShort struct {
 	ALL        field.Asterisk
 	ID         field.Int32
 	ResourceID field.Int32
-	Type       field.Int
 	Live       field.Int32
-	Expire     field.Time
+	Type       field.Int
 	Quota      field.Int32
+	ExpireAt   field.Time
 	Used       field.Int32
-	DailyLimit field.Int32
-	DailyUsed  field.Int32
-	DailyLast  field.Time
+	Daily      field.Int32
+	LastAt     field.Time
 
 	fieldMap map[string]field.Expr
 }
@@ -75,14 +73,13 @@ func (r *resourceShort) updateTableName(table string) *resourceShort {
 	r.ALL = field.NewAsterisk(table)
 	r.ID = field.NewInt32(table, "id")
 	r.ResourceID = field.NewInt32(table, "resource_id")
-	r.Type = field.NewInt(table, "type")
 	r.Live = field.NewInt32(table, "live")
-	r.Expire = field.NewTime(table, "expire")
+	r.Type = field.NewInt(table, "type")
 	r.Quota = field.NewInt32(table, "quota")
+	r.ExpireAt = field.NewTime(table, "expire_at")
 	r.Used = field.NewInt32(table, "used")
-	r.DailyLimit = field.NewInt32(table, "daily_limit")
-	r.DailyUsed = field.NewInt32(table, "daily_used")
-	r.DailyLast = field.NewTime(table, "daily_last")
+	r.Daily = field.NewInt32(table, "daily")
+	r.LastAt = field.NewTime(table, "last_at")
 
 	r.fillFieldMap()
 
@@ -99,17 +96,16 @@ func (r *resourceShort) GetFieldByName(fieldName string) (field.OrderExpr, bool)
 }
 
 func (r *resourceShort) fillFieldMap() {
-	r.fieldMap = make(map[string]field.Expr, 10)
+	r.fieldMap = make(map[string]field.Expr, 9)
 	r.fieldMap["id"] = r.ID
 	r.fieldMap["resource_id"] = r.ResourceID
-	r.fieldMap["type"] = r.Type
 	r.fieldMap["live"] = r.Live
-	r.fieldMap["expire"] = r.Expire
+	r.fieldMap["type"] = r.Type
 	r.fieldMap["quota"] = r.Quota
+	r.fieldMap["expire_at"] = r.ExpireAt
 	r.fieldMap["used"] = r.Used
-	r.fieldMap["daily_limit"] = r.DailyLimit
-	r.fieldMap["daily_used"] = r.DailyUsed
-	r.fieldMap["daily_last"] = r.DailyLast
+	r.fieldMap["daily"] = r.Daily
+	r.fieldMap["last_at"] = r.LastAt
 }
 
 func (r resourceShort) clone(db *gorm.DB) resourceShort {
diff --git a/web/services/channel.go b/web/services/channel.go
index caeba5d..58208f7 100644
--- a/web/services/channel.go
+++ b/web/services/channel.go
@@ -2,9 +2,11 @@ package services
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"math/rand/v2"
 	"net/netip"
+	"platform/pkg/u"
 	"platform/web/core"
 	g "platform/web/globals"
 	m "platform/web/models"
@@ -66,7 +68,7 @@ func genPassPair() (string, string) {
 }
 
 // 查找资源
-func findResource(resourceId int32) (*ResourceView, error) {
+func findResource(resourceId int32, now time.Time) (*ResourceView, error) {
 	resource, err := q.Resource.
 		Preload(field.Associations).
 		Where(
@@ -82,57 +84,43 @@ func findResource(resourceId int32) (*ResourceView, error) {
 	}
 	var info = &ResourceView{
 		Id:     resource.ID,
+		User:   *resource.User,
 		Active: resource.Active,
 		Type:   resource.Type,
-		User:   *resource.User,
 	}
 
 	switch resource.Type {
 	case m.ResourceTypeShort:
 		var sub = resource.Short
-		var dailyLast = time.Time{}
-		if sub.DailyLast != nil {
-			dailyLast = time.Time(*sub.DailyLast)
-		}
-		var expire = time.Time{}
-		if sub.Expire != nil {
-			expire = time.Time(*sub.Expire)
-		}
-		var quota int32
-		if sub.Quota != nil {
-			quota = *sub.Quota
-		}
-		info.Mode = sub.Type
+		info.ShortId = &sub.ID
+		info.ExpireAt = sub.ExpireAt
 		info.Live = time.Duration(sub.Live) * time.Second
-		info.DailyLimit = sub.DailyLimit
-		info.DailyUsed = sub.DailyUsed
-		info.DailyLast = dailyLast
-		info.Expire = expire
-		info.Quota = quota
+		info.Mode = sub.Type
+		info.Quota = sub.Quota
 		info.Used = sub.Used
+		info.Daily = sub.Daily
+		info.LastAt = sub.LastAt
+		if sub.LastAt != nil && u.IsSameDate(*sub.LastAt, now) {
+			info.Today = int(sub.Daily)
+		}
 
 	case m.ResourceTypeLong:
 		var sub = resource.Long
-		var dailyLast = time.Time{}
-		if sub.DailyLast != nil {
-			dailyLast = time.Time(*sub.DailyLast)
-		}
-		var expire = time.Time{}
-		if sub.Expire != nil {
-			expire = time.Time(*sub.Expire)
-		}
-		var quota int32
-		if sub.Quota != nil {
-			quota = *sub.Quota
-		}
+		info.LongId = &sub.ID
+		info.ExpireAt = sub.ExpireAt
+		info.Live = time.Duration(sub.Live) * time.Hour
 		info.Mode = sub.Type
-		info.Live = time.Duration(sub.Live) * time.Hour * 24
-		info.DailyLimit = sub.DailyLimit
-		info.DailyUsed = sub.DailyUsed
-		info.DailyLast = dailyLast
-		info.Expire = expire
-		info.Quota = quota
+		info.Quota = sub.Quota
 		info.Used = sub.Used
+		info.Daily = sub.Daily
+		info.LastAt = sub.LastAt
+		if sub.LastAt != nil && u.IsSameDate(*sub.LastAt, now) {
+			info.Today = int(sub.Daily)
+		}
+	}
+
+	if info.Mode == m.ResourceModeTime && info.ExpireAt == nil {
+		return nil, errors.New("检查套餐获取时间失败")
 	}
 
 	return info, nil
@@ -140,18 +128,20 @@ func findResource(resourceId int32) (*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
-	Active     bool
-	Type       m.ResourceType
-	Mode       m.ResourceMode
-	Live       time.Duration
-	DailyLimit int32
-	DailyUsed  int32
-	DailyLast  time.Time
-	Quota      int32
-	Used       int32
-	Expire     time.Time
-	User       m.User
+	Id       int32
+	User     m.User
+	Active   bool
+	Type     m.ResourceType
+	ShortId  *int32
+	LongId   *int32
+	Live     time.Duration
+	Mode     m.ResourceMode
+	Quota    int32
+	ExpireAt *time.Time
+	Used     int32
+	Daily    int32
+	LastAt   *time.Time
+	Today    int // 今日用量
 }
 
 // 检查用户是否可提取
@@ -161,7 +151,7 @@ func ensure(now time.Time, source netip.Addr, resourceId int32, count int) (*Res
 	}
 
 	// 获取用户套餐
-	resource, err := findResource(resourceId)
+	resource, err := findResource(resourceId, now)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -200,16 +190,11 @@ func ensure(now time.Time, source netip.Addr, resourceId int32, count int) (*Res
 	// 包时
 	case m.ResourceModeTime:
 		// 检查过期时间
-		if resource.Expire.Before(now) {
+		if resource.ExpireAt.Before(now) {
 			return nil, nil, ErrResourceExpired
 		}
 		// 检查每日限额
-		used := 0
-		if now.Format("2006-01-02") == resource.DailyLast.Format("2006-01-02") {
-			used = int(resource.DailyUsed)
-		}
-		excess := used+count > int(resource.DailyLimit)
-		if excess {
+		if count+resource.Today > int(resource.Quota) {
 			return nil, nil, ErrResourceDailyLimit
 		}
 
diff --git a/web/services/channel_baiyin.go b/web/services/channel_baiyin.go
index d438a7d..beec589 100644
--- a/web/services/channel_baiyin.go
+++ b/web/services/channel_baiyin.go
@@ -17,6 +17,7 @@ import (
 	"time"
 
 	"github.com/hibiken/asynq"
+	"gorm.io/gen"
 	"gorm.io/gen/field"
 )
 
@@ -152,44 +153,48 @@ func (s *channelBaiyinService) CreateChannels(source netip.Addr, resourceId int3
 
 	// 保存数据
 	err = q.Q.Transaction(func(q *q.Query) error {
+		var rs gen.ResultInfo
 
-		// 更新套餐用量
-		used := int32(count)
-		if u.IsSameDate(now, resource.DailyLast) {
-			used += resource.DailyUsed
-		}
+		// 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 resource.Type {
-		case m.ResourceTypeShort:
-			_, err = q.ResourceShort.
+		switch {
+		case isShortType:
+			rs, err = q.ResourceShort.Debug().
 				Where(
-					q.ResourceShort.ResourceID.Eq(resource.Id),
+					q.ResourceShort.ID.Eq(*resource.ShortId),
 					q.ResourceShort.Used.Eq(resource.Used),
-					q.ResourceShort.DailyUsed.Eq(resource.DailyUsed),
-					q.ResourceShort.DailyLast.Eq(resource.DailyLast),
+					q.ResourceShort.Daily.Eq(resource.Daily),
 				).
 				UpdateSimple(
 					q.ResourceShort.Used.Add(int32(count)),
-					q.ResourceShort.DailyUsed.Value(used),
-					q.ResourceShort.DailyLast.Value(now),
+					q.ResourceShort.Daily.Value(int32(resource.Today+count)),
+					q.ResourceShort.LastAt.Value(now),
 				)
-		case m.ResourceTypeLong:
-			_, err = q.ResourceLong.
+
+		case isLongType:
+			rs, err = q.ResourceLong.Debug().
 				Where(
-					q.ResourceLong.ResourceID.Eq(resource.Id),
+					q.ResourceLong.ID.Eq(*resource.LongId),
 					q.ResourceLong.Used.Eq(resource.Used),
-					q.ResourceLong.DailyUsed.Eq(resource.DailyUsed),
-					q.ResourceLong.DailyLast.Eq(resource.DailyLast),
+					q.ResourceLong.Daily.Eq(resource.Daily),
 				).
 				UpdateSimple(
 					q.ResourceLong.Used.Add(int32(count)),
-					q.ResourceLong.DailyUsed.Value(used),
-					q.ResourceLong.DailyLast.Value(now),
+					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.
diff --git a/web/services/resource.go b/web/services/resource.go
index 48f4145..bf98ed0 100644
--- a/web/services/resource.go
+++ b/web/services/resource.go
@@ -2,6 +2,7 @@ package services
 
 import (
 	"encoding/json"
+	"errors"
 	"fmt"
 	"platform/pkg/u"
 	"platform/web/core"
@@ -29,15 +30,19 @@ func (s *resourceService) CreateResourceByBalance(uid int32, now time.Time, data
 			}
 
 			// 检查余额
-			var amount = user.Balance.Sub(data.GetAmount())
-			if amount.IsNegative() {
+			amount, err := data.GetAmount()
+			if err != nil {
+				return err
+			}
+			balance := user.Balance.Sub(amount)
+			if balance.IsNegative() {
 				return ErrBalanceNotEnough
 			}
 
 			// 更新用户余额
 			_, err = q.User.
 				Where(q.User.ID.Eq(uid), q.User.Balance.Eq(user.Balance)).
-				UpdateSimple(q.User.Balance.Value(amount))
+				UpdateSimple(q.User.Balance.Value(balance))
 			if err != nil {
 				return core.NewServErr("更新用户余额失败", err)
 			}
@@ -49,7 +54,11 @@ func (s *resourceService) CreateResourceByBalance(uid int32, now time.Time, data
 			}
 
 			// 生成账单
-			err = q.Bill.Create(newForConsume(uid, Bill.GenNo(), data.GetSubject(), data.GetAmount(), resource))
+			subject, err := data.GetSubject()
+			if err != nil {
+				return err
+			}
+			err = q.Bill.Create(newForConsume(uid, Bill.GenNo(), subject, amount, resource))
 			if err != nil {
 				return core.NewServErr("生成账单失败", err)
 			}
@@ -61,6 +70,13 @@ func (s *resourceService) CreateResourceByBalance(uid int32, now time.Time, data
 
 func (s *resourceService) CreateResourceByTrade(uid int32, now time.Time, data *CreateResourceData, trade *m.Trade) error {
 	return q.Q.Transaction(func(q *q.Query) error {
+		// 检查交易
+		if trade == nil {
+			return core.NewBizErr("交易数据不能为空")
+		}
+		if trade.Status != m.TradeStatusSuccess {
+			return core.NewBizErr("交易状态不正确")
+		}
 
 		// 保存套餐
 		resource, err := createResource(q, uid, now, data)
@@ -69,7 +85,15 @@ func (s *resourceService) CreateResourceByTrade(uid int32, now time.Time, data *
 		}
 
 		// 生成账单
-		err = q.Bill.Create(newForConsume(uid, Bill.GenNo(), data.GetSubject(), data.GetAmount(), resource, trade))
+		subject, err := data.GetSubject()
+		if err != nil {
+			return err
+		}
+		amount, err := data.GetAmount()
+		if err != nil {
+			return err
+		}
+		err = q.Bill.Create(newForConsume(uid, Bill.GenNo(), subject, amount, resource, trade))
 		if err != nil {
 			return core.NewServErr("生成账单失败", err)
 		}
@@ -95,13 +119,17 @@ func createResource(q *q.Query, uid int32, now time.Time, data *CreateResourceDa
 		if short == nil {
 			return nil, core.NewBizErr("短效套餐数据不能为空")
 		}
-		var duration = time.Duration(short.Expire) * 24 * time.Hour
 		resource.Short = &m.ResourceShort{
-			Type:       short.Mode,
-			Live:       short.Live,
-			Quota:      &short.Quota,
-			Expire:     u.P(now.Add(duration)),
-			DailyLimit: short.DailyLimit,
+			Live:  short.Live,
+			Type:  short.Mode,
+			Quota: short.Quota,
+		}
+		if short.Mode == m.ResourceModeTime {
+			if short.Expire == nil {
+				return nil, core.NewBizErr("包时套餐过期时间不能为空")
+			}
+			var duration = time.Duration(*short.Expire) * 24 * time.Hour
+			resource.Short.ExpireAt = u.P(now.Add(duration))
 		}
 
 	// 长效套餐
@@ -110,13 +138,17 @@ func createResource(q *q.Query, uid int32, now time.Time, data *CreateResourceDa
 		if long == nil {
 			return nil, core.NewBizErr("长效套餐数据不能为空")
 		}
-		var duration = time.Duration(long.Expire) * 24 * time.Hour
 		resource.Long = &m.ResourceLong{
-			Type:       long.Mode,
-			Live:       long.Live,
-			Quota:      &long.Quota,
-			Expire:     u.P(now.Add(duration)),
-			DailyLimit: long.DailyLimit,
+			Live:  long.Live,
+			Type:  long.Mode,
+			Quota: long.Quota,
+		}
+		if long.Mode == m.ResourceModeTime {
+			if long.Expire == nil {
+				return nil, core.NewBizErr("包时套餐过期时间不能为空")
+			}
+			var duration = time.Duration(*long.Expire) * 24 * time.Hour
+			resource.Long.ExpireAt = u.P(now.Add(duration))
 		}
 	default:
 		return nil, core.NewBizErr("不支持的套餐类型")
@@ -137,22 +169,20 @@ type CreateResourceData struct {
 }
 
 type CreateShortResourceData struct {
-	Live       int32          `json:"live" validate:"required,min=180"`
-	Mode       m.ResourceMode `json:"mode" validate:"required"`
-	Expire     int32          `json:"expire"`
-	DailyLimit int32          `json:"daily_limit" validate:"min=2000"`
-	Quota      int32          `json:"quota" validate:"min=10000"`
+	Live   int32          `json:"live" validate:"required,min=180"`
+	Mode   m.ResourceMode `json:"mode" validate:"required"`
+	Quota  int32          `json:"quota"`
+	Expire *int32         `json:"expire"`
 
 	name  string
 	price *decimal.Decimal
 }
 
 type CreateLongResourceData struct {
-	Live       int32          `json:"live" validate:"required,oneof=1 4 8 12 24"`
-	Mode       m.ResourceMode `json:"mode" validate:"required,oneof=1 2"`
-	Expire     int32          `json:"expire"`
-	DailyLimit int32          `json:"daily_limit" validate:"min=100"`
-	Quota      int32          `json:"quota" validate:"min=500"`
+	Live   int32          `json:"live" validate:"required"`
+	Mode   m.ResourceMode `json:"mode" validate:"required"`
+	Quota  int32          `json:"quota" validate:"required"`
+	Expire *int32         `json:"expire" validate:"required"`
 
 	name  string
 	price *decimal.Decimal
@@ -162,24 +192,28 @@ func (c *CreateResourceData) GetType() m.TradeType {
 	return m.TradeTypePurchase
 }
 
-func (c *CreateResourceData) GetSubject() string {
+func (c *CreateResourceData) GetSubject() (string, error) {
 	switch c.Type {
+	default:
+		return "", errors.New("无效的套餐类型")
+
 	case m.ResourceTypeShort:
 		return c.Short.GetSubject()
 	case m.ResourceTypeLong:
 		return c.Long.GetSubject()
 	}
-	panic("类型对应的数据为空")
 }
 
-func (c *CreateResourceData) GetAmount() decimal.Decimal {
+func (c *CreateResourceData) GetAmount() (decimal.Decimal, error) {
 	switch c.Type {
+	default:
+		return decimal.Zero, errors.New("无效的套餐类型")
+
 	case m.ResourceTypeShort:
 		return c.Short.GetAmount()
 	case m.ResourceTypeLong:
 		return c.Long.GetAmount()
 	}
-	panic("类型对应的数据为空")
 }
 
 func (c *CreateResourceData) Serialize() (string, error) {
@@ -191,27 +225,37 @@ func (c *CreateResourceData) Deserialize(str string) error {
 	return json.Unmarshal([]byte(str), c)
 }
 
-func (data *CreateShortResourceData) GetSubject() string {
+func (data *CreateShortResourceData) GetSubject() (string, error) {
 	if data.name == "" {
 		var mode string
 		switch data.Mode {
-		case 1:
+		default:
+			return "", errors.New("无效的套餐模式")
+
+		case m.ResourceModeTime:
 			mode = "包时"
-		case 2:
+		case m.ResourceModeQuota:
 			mode = "包量"
 		}
+
 		data.name = fmt.Sprintf("短效动态%s %v 分钟", mode, data.Live/60)
 	}
-	return data.name
+	return data.name, nil
 }
 
-func (data *CreateShortResourceData) GetAmount() decimal.Decimal {
+func (data *CreateShortResourceData) GetAmount() (decimal.Decimal, error) {
 	if data.price == nil {
 		var factor int32
 		switch data.Mode {
-		case 1:
-			factor = data.DailyLimit * data.Expire
-		case 2:
+		default:
+			return decimal.Zero, errors.New("无效的套餐模式")
+
+		case m.ResourceModeTime:
+			if data.Expire == nil {
+				return decimal.Zero, errors.New("包时套餐过期时间不能为空")
+			}
+			factor = data.Quota * *data.Expire
+		case m.ResourceModeQuota:
 			factor = data.Quota
 		}
 
@@ -223,38 +267,53 @@ func (data *CreateShortResourceData) GetAmount() decimal.Decimal {
 		var dec = decimal.Decimal{}.
 			Add(decimal.NewFromInt32(base * factor)).
 			Div(decimal.NewFromInt(30000))
+		if dec.IsZero() {
+			return decimal.Zero, errors.New("计算金额错误")
+		}
+
 		data.price = &dec
 	}
-	return *data.price
+	return *data.price, nil
 }
 
-func (data *CreateLongResourceData) GetSubject() string {
+func (data *CreateLongResourceData) GetSubject() (string, error) {
 	if data.name == "" {
 		var mode string
 		switch data.Mode {
-		case 1:
+		default:
+			return "", errors.New("无效的套餐模式")
+
+		case m.ResourceModeTime:
 			mode = "包时"
-		case 2:
+		case m.ResourceModeQuota:
 			mode = "包量"
 		}
+
 		data.name = fmt.Sprintf("长效动态%s %d 小时", mode, data.Live)
 	}
-	return data.name
+	return data.name, nil
 }
 
-func (data *CreateLongResourceData) GetAmount() decimal.Decimal {
+func (data *CreateLongResourceData) GetAmount() (decimal.Decimal, error) {
 	if data.price == nil {
 		var factor int32 = 0
 		switch data.Mode {
+		default:
+			return decimal.Zero, errors.New("无效的套餐模式")
 
 		case m.ResourceModeTime:
-			factor = data.Expire * data.DailyLimit
+			if data.Expire == nil {
+				return decimal.Zero, errors.New("包时套餐过期时间不能为空")
+			}
+			factor = *data.Expire * data.Quota
 		case m.ResourceModeQuota:
 			factor = data.Quota
 		}
 
 		var base int32
 		switch data.Live {
+		default:
+			return decimal.Zero, errors.New("无效的套餐时长")
 		case 1:
 			base = 30
 		case 4:
@@ -271,9 +330,13 @@ func (data *CreateLongResourceData) GetAmount() decimal.Decimal {
 		var dec = decimal.Decimal{}.
 			Add(decimal.NewFromInt32(base * factor)).
 			Div(decimal.NewFromInt(100))
+		if dec.IsZero() {
+			return decimal.Zero, errors.New("计算金额错误")
+		}
+
 		data.price = &dec
 	}
-	return *data.price
+	return *data.price, nil
 }
 
 type ResourceOnTradeComplete struct{}
diff --git a/web/services/trade.go b/web/services/trade.go
index 537c1f3..1ff40f1 100644
--- a/web/services/trade.go
+++ b/web/services/trade.go
@@ -35,12 +35,18 @@ func (s *tradeService) CreateTrade(uid int32, now time.Time, data *CreateTradeDa
 	platform := data.Platform
 	method := data.Method
 	tType := data.Product.GetType()
-	subject := data.Product.GetSubject()
-	amount := data.Product.GetAmount()
 	expire := time.Now().Add(30 * time.Minute)
+	subject, err := data.Product.GetSubject()
+	if err != nil {
+		return nil, err
+	}
+	amount, err := data.Product.GetAmount()
+	if err != nil {
+		return nil, err
+	}
 
 	// 实际支付金额，只在创建真实订单时使用
-	var amountReal = data.Product.GetAmount()
+	amountReal := amount
 	if env.RunMode == env.RunModeDev {
 		amountReal = decimal.NewFromFloat(0.01)
 	}
@@ -60,7 +66,7 @@ func (s *tradeService) CreateTrade(uid int32, now time.Time, data *CreateTradeDa
 			return nil, err
 		}
 
-		var expireAt = time.Time(u.Z(coupon.ExpireAt))
+		expireAt := time.Time(u.Z(coupon.ExpireAt))
 		if !expireAt.IsZero() && expireAt.Before(now) {
 			_, err = q.Coupon.
 				Where(q.Coupon.ID.Eq(coupon.ID)).
@@ -99,7 +105,7 @@ func (s *tradeService) CreateTrade(uid int32, now time.Time, data *CreateTradeDa
 	}
 
 	// 生成订单号
-	var tradeNo, err = ID.GenSerial()
+	tradeNo, err := ID.GenSerial()
 	if err != nil {
 		return nil, core.NewServErr("生成订单号失败", err)
 	}
@@ -692,8 +698,8 @@ type OnTradeCompletedData struct {
 
 type ProductInfo interface {
 	GetType() m.TradeType
-	GetSubject() string
-	GetAmount() decimal.Decimal
+	GetSubject() (string, error)
+	GetAmount() (decimal.Decimal, error)
 	Serialize() (string, error)
 	Deserialize(str string) error
 }
diff --git a/web/services/user.go b/web/services/user.go
index cfef225..8169a1d 100644
--- a/web/services/user.go
+++ b/web/services/user.go
@@ -25,7 +25,15 @@ func (s *userService) UpdateBalanceByTrade(uid int32, info *RechargeProductInfo,
 			}
 
 			// 生成账单
-			err = q.Bill.Create(newForRecharge(uid, Bill.GenNo(), info.GetSubject(), info.GetAmount(), trade))
+			subject, err := info.GetSubject()
+			if err != nil {
+				return err
+			}
+			amount, err := info.GetAmount()
+			if err != nil {
+				return err
+			}
+			err = q.Bill.Create(newForRecharge(uid, Bill.GenNo(), subject, amount, trade))
 			if err != nil {
 				return core.NewServErr("生成账单失败", err)
 			}
@@ -39,23 +47,25 @@ func (s *userService) UpdateBalanceByTrade(uid int32, info *RechargeProductInfo,
 
 	return nil
 }
-func updateBalance(q *q.Query, uid int32, info *RechargeProductInfo) (err error) {
-
-	// 更新余额
+func updateBalance(q *q.Query, uid int32, info *RechargeProductInfo) error {
 	user, err := q.User.
 		Where(q.User.ID.Eq(uid)).Take()
 	if err != nil {
 		return core.NewServErr("查询用户失败", err)
 	}
 
-	var amount = user.Balance.Add(info.GetAmount())
-	if amount.IsNegative() {
+	amount, err := info.GetAmount()
+	if err != nil {
+		return err
+	}
+	balance := user.Balance.Add(amount)
+	if balance.IsNegative() {
 		return core.NewServErr("用户余额不足")
 	}
 
 	_, err = q.User.
 		Where(q.User.ID.Eq(user.ID)).
-		UpdateSimple(q.User.Balance.Value(amount))
+		UpdateSimple(q.User.Balance.Value(balance))
 	if err != nil {
 		return core.NewServErr("更新用户余额失败", err)
 	}
@@ -75,12 +85,13 @@ func (r *RechargeProductInfo) GetType() m.TradeType {
 	return m.TradeTypeRecharge
 }
 
-func (r *RechargeProductInfo) GetSubject() string {
-	return fmt.Sprintf("账户充值 - %s元", r.GetAmount().StringFixed(2))
+func (r *RechargeProductInfo) GetSubject() (string, error) {
+	amount, _ := r.GetAmount()
+	return fmt.Sprintf("账户充值 - %s元", amount.StringFixed(2)), nil
 }
 
-func (r *RechargeProductInfo) GetAmount() decimal.Decimal {
-	return decimal.NewFromInt(int64(r.Amount)).Div(decimal.NewFromInt(100))
+func (r *RechargeProductInfo) GetAmount() (decimal.Decimal, error) {
+	return decimal.NewFromInt(int64(r.Amount)).Div(decimal.NewFromInt(100)), nil
 }
 
 func (r *RechargeProductInfo) Serialize() (string, error) {