{extend name="public/nas_base" /} {block name="title"} {notempty name="article.seo_title"}{else /}{__BLOCK__}{/notempty} {/block} {block name="seo"} {notempty name="article.seo_keywords"} {else /} {__BLOCK__} {/notempty} {/block} {block name="style"} {/block} {block name="main"}
{:lang_i18n('帮助中心')}/{:lang_i18n('使用教程')}
{notempty name="article_categorys"}
{/notempty}
{$article.content|raw|default=''}

## {:lang_i18n('目录')}

{/block} {block name="script"}
{/block}