gx

@@ -259,6 +259,9 @@ class NavLogic extends  BaseLogic
      */
     public function setSortList(){
         $navGroupModel = new BNavGroup();
+        if(!empty($this->param['sort_list'])){
+            $this->param['sort_list'] = json_encode($this->param['sort_list']);
+        }
         $navGroupModel->edit(['sort_list'=>$this->param['sort_list']],['id'=>$this->param['id']]);
         return $this->success();
     }