更新

app/Admin/Controllers/UserController.php

@@ -23,7 +23,13 @@ class UserController extends AdminController
         $grid = new Grid(new User());
         $grid->model()->with(['user_info'])->orderBy('id','desc');
         $grid->column('id')->sortable();
-        $grid->column('user_info.avatar','头像')->image("",50);
+        $grid->column('user_info.avatar','头像')->display(function($res){
+            if(isset($res)&&!empty($res)){
+                return '<img data-action="preview-img" src="'.$res.'" style="max-width:50px;max-height:200px;cursor:pointer" class="img img-thumbnail">';
+            }else{
+                return "";
+            }
+        });
         $grid->column('mobile','手机号');
         $grid->column('user_info.nickname','昵称');
 
@@ -32,7 +38,7 @@ class UserController extends AdminController
         $grid->column('is_vip','VIP')->using(['无','VIP'])->label(['gray','warning']);
         $grid->column('is_auth','认证状态')->using([0=>'未认证',1=>"已认证",2=>"女神认证"])->label(['gray','success','warning']);;
         $grid->column('ycode','邀请码');
-        $grid->column('user_info.area','所在城市');
+//        $grid->column('user_info.area','所在城市');
         $grid->column('online','在线状态')->using([0=>'离线',1=>'在线'])->label(['gray','success']);
 //        $grid->column('notice_status');
         $grid->column('like_num','他喜欢');