后台-用户推荐节点身份修改记录展示/用户上下级展示-all beta

app/controller/admin/user/User.php

@@ -848,7 +848,7 @@ class User extends BaseController
      * */
     public function changeProLevel($id,UserRepository $repository) {
         $level_account = $this->request->param('level_account');
-        $levelId = $this->request->param->levelId();
+        $levelId = $this->request->param('spread_account_old');
         $mark = '后台管理员修改用户节点人';
         if (!$id) {
             return app('json')->fail("参数丢失");