弃用自定义错误函数，直接使用 fiber.Err；更新 README.md 文档

web/core/errors.go

@@ -1,17 +0,0 @@
-package core
-
-import "github.com/gofiber/fiber/v2"
-
-// ErrInvalid 返回 400 状态码的错误
-func ErrInvalid(message ...string) error {
-	return fiber.NewError(fiber.StatusBadRequest, message...)
-}
-
-func ErrUnauthorized(message ...string) error {
-	return fiber.NewError(fiber.StatusUnauthorized, message...)
-}
-
-// ErrForbidden 返回 403 状态码的错误
-func ErrForbidden(message ...string) error {
-	return fiber.NewError(fiber.StatusForbidden, message...)
-}

web/handlers/proxy.go

@@ -1,6 +1,7 @@
 package handlers
 
 import (
+	"github.com/gofiber/fiber/v2"
 	"log/slog"
 	auth2 "platform/web/auth"
 	proxy2 "platform/web/domains/proxy"
@@ -8,7 +9,6 @@ import (
 	m "platform/web/models"
 	q "platform/web/queries"
 
-	"github.com/gofiber/fiber/v2"
 	"gorm.io/gorm/clause"
 )
 

web/handlers/user.go

@@ -2,7 +2,6 @@ package handlers
 
 import (
 	"platform/web/auth"
-	"platform/web/core"
 	trade2 "platform/web/domains/trade"
 	m "platform/web/models"
 	q "platform/web/queries"
@@ -115,7 +114,7 @@ func UpdatePassword(c *fiber.Ctx) error {
 
 	// 验证手机令牌
 	if req.Phone == "" || req.Code == "" {
-		return core.ErrInvalid("手机号码和验证码不能为空")
+		return fiber.NewError(fiber.StatusBadRequest, "手机号码和验证码不能为空")
 	}
 	err = s.Verifier.VerifySms(c.Context(), req.Phone, req.Code)
 	if err != nil {

web/services/channel.go

@@ -5,13 +5,13 @@ import (
 	"database/sql"
 	"errors"
 	"fmt"
+	"github.com/gofiber/fiber/v2"
 	"log/slog"
 	"math"
 	"math/rand/v2"
 	"platform/pkg/env"
 	"platform/pkg/u"
 	"platform/web/auth"
-	"platform/web/core"
 	channel2 "platform/web/domains/channel"
 	proxy2 "platform/web/domains/proxy"
 	g "platform/web/globals"
@@ -65,7 +65,7 @@ func (s *channelService) RemoveChannels(ctx context.Context, authCtx *auth.Conte
 		// 检查权限，如果为用户操作的话，则只能删除自己的通道
 		for _, channel := range channels {
 			if authCtx.Payload.Type == auth.PayloadUser && authCtx.Payload.Id != channel.UserID {
-				return core.ErrForbidden()
+				return fiber.NewError(fiber.StatusForbidden)
 			}
 		}