pc

application/api/controller/User.php

@@ -288,6 +288,7 @@ class User extends Api
         $data=$this->checkBindParam();
         if($data['event']==3){
             $data['phone']=session_create_id();
+            Session::set('wx_scan_login',$data['phone']);
         }
         $info=[];
         $info['url']=WxOpenService::getBindUrl($data['phone'],$data['event'],$data['callback_url']);
@@ -336,7 +337,7 @@ class User extends Api
         }elseif ($data['event']==2){
             $key=$this->auth->getUser()['mobile'];
         }elseif($data['event']==3){
-            $key=$data['event'];
+            $key=Session::get('wx_scan_login')?:session_create_id();
         }else{
             $key='';
         }