手机号授权问题

application/api/controller/User.php

@@ -5,6 +5,7 @@ namespace app\api\controller;
 use app\common\model\User as UserModel;
 use app\admin\controller\Upload;
 use app\common\model\VipRelation as VipRelationModel;
+use think\Db;
 use think\Exception;
 
 class User extends Base
@@ -311,18 +312,19 @@ class User extends Base
 
     public function savePhone()
     {
-        try{
+        try {
+            Db::startTrans();
             if (!$this->userinfo) {
                 return ["code" => 1, "msg" => "未登录"];
             }
             //校验手机号
             if (!preg_match("/^1[0-9]{10}$|^0[0-9]{9,10}$/", input('phone'))) {
-                return ['code' => 1, '请输入正确的手机号'];
+                return ['code' => 1, 'msg' => '请输入正确的手机号'];
             }
             //查询手机号是否重复
             $user = UserModel::get(['id' => ['neq', $this->userinfo[0]], 'phone' => input('phone')]);
             if ($user) {
-                return ['code' => 1, '该手机号已经注册过'];
+                return ['code' => 1, 'msg' => '该手机号已经注册过'];
             }
             $hidephone   = substr_replace(input('phone'), '****', 3, 4);
             $user        = UserModel::get($this->userinfo[0]);
@@ -331,14 +333,12 @@ class User extends Base
             $result = ['phone' => input('phone'), 'hidephone' => $hidephone];
             //关联VIP
             $is_relation = $this->vipRelation(input('phone'));
+            Db::commit();
             return ["code" => 0, "msg" => "获取成功", 'data' => $result, 'is_relation' => $is_relation];
-        }catch (Exception $e){
-            D
-            return ['code'=>1,'msg'=>'手机号保存失败'];
+        } catch (Exception $e) {
+            Db::rollback();
+            return ['code' => 1, 'msg' => '手机号保存失败'];
         }
-
-
-
     }
 
     public function vipRelation($phone)