fix: nas帮助中心文件分类未排序

app/index/controller/TopicNas.php

@@ -205,6 +205,7 @@ class TopicNas extends Common
             ->language($this->lang_id)
             ->parent($parent)
             ->isShow(true)
+            ->order(['sort' => 'asc', 'id' => 'desc'])
             ->select();
         View::assign('article_categorys', $article_categorys);