更新

app/Admin/Actions/Chat/ChatLog.php

@@ -66,7 +66,7 @@ class ChatLog extends LazyRenderable
             $grid->disableActions();
 
             $grid->filter(function (Grid\Filter $filter) {
-                $filter->like('nickname','昵称')->width(4);
+//                $filter->like('nickname','昵称')->width(4);
             });
         });
     }

app/Admin/Controllers/ChatListController.php

@@ -38,7 +38,7 @@ class ChatListController extends AdminController
 
         $grid->filter(function (Grid\Filter $filter) {
             $filter->equal('id');
-            $filter->like('user_info.nickname');
+            $filter->like('user_info.nickname','昵称');
 
         });
         //批量操作