消息通知列表接口排序优化

app/enterprise/controller/Posts.php

@@ -589,7 +589,7 @@ class Posts extends BaseController
             ['user_id', '=', $this->uid]
         ];
         $field = '*';
-        $order = 'is_read asc';
+        $order = 'is_read asc,id desc';
 
         $list = $this->paginate($model->where($where)->field($field)->order($order));
         $data = [];