1

app/controller/api/user/User.php

@@ -343,6 +343,10 @@ class User extends BaseController
 //                return app('json')->fail('已开启强制绑定手机号功能');
 //            }
             $data = ['phone' => $data['phone']];
+            $uid=\app\common\model\user\User::where('phone',$data['phone'])->value('uid');
+            if(!empty($uid)){
+                    return app('json')->fail('该手机号已被绑定');
+            }
         } else {
             $data = ['account' => $data['phone'], 'phone' => $data['phone']];
         }