fix: issues

backend/pkg/errorx/error.go

@@ -27,6 +27,7 @@ func (r Response) Response(ctx fiber.Ctx) error {
 
 var (
 	RequestParseError    = Response{http.StatusBadRequest, http.StatusBadRequest, "请求解析错误"}
+	RequestUnAuthorized  = Response{http.StatusUnauthorized, http.StatusUnauthorized, "未授权"}
 	InternalError        = Response{http.StatusInternalServerError, http.StatusInternalServerError, "内部错误"}
 	UserBalanceNotEnough = Response{http.StatusPaymentRequired, 1001, "余额不足，请充值"}
 	InvalidChargeCode    = Response{http.StatusPaymentRequired, 1002, "无效的充值码"}