gx

@@ -75,7 +75,9 @@ class MenuSpecialLogic extends BaseLogic
      * @time   :2023/8/7 13:52
      * @time   :2023/8/7 13:52
      */
      */
     public function specialSave(){
     public function specialSave(){
-        $this->param['user_list'] = ','.trim($this->param['user_list'],',').',';
+        if(isset($this->param['user_list']) && !empty($this->param['user_list'])){
+            $this->param['user_list'] = ','.trim($this->param['user_list'],',').',';
+        }
         if(isset($this->param['id']) && !empty($this->param['id'])){
         if(isset($this->param['id']) && !empty($this->param['id'])){
             $rs = $this->model->edit($this->param,['id'=>$this->param['id']]);
             $rs = $this->model->edit($this->param,['id'=>$this->param['id']]);
         }else{
         }else{