update:修改文案

application/exception/custom/UserException.php

@@ -21,5 +21,6 @@ class UserException extends BaseException
         7 => '手机号获取失败',
         8 => '绑定手机号失败',
         9 => '该手机号已绑定其他用户不能重复绑定',
+        10 => 'mysql 异常',
     ];
 }
\ No newline at end of file

application/modules/User/controllers/User.php

@@ -33,6 +33,9 @@ class UserController extends Base
     {
         $params = $this->params;
         $user = UserService::userWechatBind($params);
+        if( $user === false ) {
+            throw new UserException(['cus' => 10]);
+        }
         $userInfo['result'] = $user;
         $this->success($userInfo);
     }