Fix: 解决了错误码覆盖的问题 (#72)

但是整体 的错误处理还是有些混乱，感觉可以试着规范下
比如只定义有意义（用户能看懂）的错误码，没意义的打个自定义的log就行？
比如service层尽量不定义localError,而是打log，然后controlller层调用的时候只需要返回一个抽象层次更高的错误就行
但如果service层有localError的话就用handleError处理下

api/v1/user.go

@@ -91,7 +91,8 @@ func UserInfo(ctx *gin.Context) {
 	user, err := service.UserInfo(ctx)
 	if err != nil {
 		controllerLogger.Errorf("user token error: %s", err.Error())
-		ctx.JSON(http.StatusOK, result.Failed(result.GetUserinfoFail))
+		//ctx.JSON(http.StatusOK, result.Failed(result.GetUserinfoFail))
+		ctx.JSON(http.StatusOK, result.Failed(result.HandleErrorWithArgu(err, result.GetUserinfoFail)))
 		return
 	}
 
@@ -120,7 +121,8 @@ func SendEmail(ctx *gin.Context) {
 	// 我开始乱写了啊啊啊啊
 	if usernameErr != nil {
 		controllerLogger.Errorf("username parse error: %s", usernameErr.Error())
-		ctx.JSON(http.StatusUnauthorized, result.Failed(result.TicketNotCorrect))
+		//ctx.JSON(http.StatusUnauthorized, result.Failed(result.TicketNotCorrect))
+		ctx.JSON(http.StatusUnauthorized, result.Failed(result.HandleErrorWithArgu(usernameErr, result.TicketNotCorrect)))
 		return
 	}
 	// verify if the user email correct
@@ -190,15 +192,17 @@ func Login(ctx *gin.Context) {
 	// Get username from ticket
 	username, err := util.GetUsername(ticket, model.LOGIN_TICKET_SUB)
 	if err != nil || username == "" {
-		ctx.JSON(http.StatusOK, result.Failed(result.TicketNotCorrect))
+		//ctx.JSON(http.StatusOK, result.Failed(result.TicketNotCorrect))
+		ctx.JSON(http.StatusOK, result.Failed(result.HandleErrorWithArgu(err, result.TicketNotCorrect)))
 		return
 	}
 
 	uid, err := service.Login(username, password)
 	if err != nil {
 		controllerLogger.Errorf("login fail: %s", err.Error())
 		//ctx.JSON(http.StatusUnauthorized, result.Failed(result.VerifyAccountError))
-		ctx.AbortWithStatusJSON(http.StatusUnauthorized, result.Failed(result.VerifyPasswordError))
+		//ctx.AbortWithStatusJSON(http.StatusUnauthorized, result.Failed(result.VerifyPasswordError))
+		ctx.AbortWithStatusJSON(http.StatusUnauthorized, result.Failed(result.HandleErrorWithArgu(err, result.VerifyPasswordError)))
 		return
 	}
 	if uid == "" {

model/result/common.go

@@ -41,10 +41,10 @@ var (
 	VerifyAccountError    = LocalError{ErrCode: 40001, ErrMsg: "验证账户失败"}
 	VerifyPasswordError   = LocalError{ErrCode: 40002, ErrMsg: "验证账户密码失败"}
 	// this is default error
-	InternalErr     = LocalError{ErrCode: 50000, ErrMsg: "未知错误"}
-	ClientErr       = LocalError{ErrCode: 60001, ErrMsg: "客户端错误"}
-	AccessTokenErr  = LocalError{ErrCode: 60002, ErrMsg: "access_token错误"}
-	RefreshTokenErr = LocalError{ErrCode: 60003, ErrMsg: "refresh_token错误"}
+	InternalErr           = LocalError{ErrCode: 50000, ErrMsg: "未知错误"}
+	ClientErr             = LocalError{ErrCode: 60001, ErrMsg: "客户端错误"}
+	AccessTokenErr        = LocalError{ErrCode: 60002, ErrMsg: "access_token错误"}
+	RefreshTokenErr       = LocalError{ErrCode: 60003, ErrMsg: "refresh_token错误"}
 	RegisterPhaseError    = LocalError{ErrCode: 70003, ErrMsg: "注册失败 （！！！！hack？？？？）"}
 	ResetPasswordEror     = LocalError{ErrCode: 70004, ErrMsg: "重置密码失败 （！！！！hack？？？？）"}
 	AlreadySetPasswordErr = LocalError{ErrCode: 70004, ErrMsg: "重复设置密码"}
@@ -115,11 +115,21 @@ func (e *LocalError) Is(err error) bool {
 // use this function to get the errors.
 func HandleError(err error) LocalError {
 	if err, ok := err.(LocalError); ok {
-		// determine whether the error is exist in errorMap
+		// determine whether the error is existed in errorMap
 		if _, ok := errorMap[err.ErrCode]; ok {
 			return err
 		}
 	}
 	// if not exist, return default error
 	return InternalErr.Wrap(err)
 }
+func HandleErrorWithArgu(err error, localError LocalError) LocalError {
+	if err, ok := err.(LocalError); ok {
+		// determine whether the error is existed in errorMap
+		if _, ok := errorMap[err.ErrCode]; ok {
+			return err
+		}
+	}
+	// if not exist, return default error warped with specified localError
+	return localError.Wrap(err)
+}