Phpcms V9 调用随机文章的实现方法

{pc:content action="lists" catid="$catid" num="8" order="rand()" return="info"}
<ul class="list lh24 f13">
{loop $info $v}
<li><a href="{$v['url']}" target="_blank" title="{$v['title']}"{title_style($v[style])}>{$v['title']}</a></li>
{/loop}
</ul>
{/pc}