1. PHPCMS调用三级栏目名称的方法：

{pc:content action="category" catid="13" num="20" siteid="$siteid" order="listorder ASC"}

{loop $data $c}

<div class="cpdhk">

<h3 ><a>{$c['catname']}</a></h3>

<ul>

{loop subcat($c['catid']) $c2}

<li><a href="{$c2['url']}">{$c2['catname']}</a></li>

{/loop}

</ul>

</div>

{/loop}

{/pc}

2. PHPCMS调用三级栏目下的文章的方法及代码

{pc:content action="category" catid="$catid" num="99" order="listorder ASC"}

{loop $data $cat}

{pc:content action="lists" catid="$cat['catid']" order="id DESC" num="6" return="subcate"}

{if $subcate}

<h2><a href="{$cat['url']}">{$cat['catname']}</a></h2>

<ul class="news_list">

{loop $subcate $r}

<li><span>{date('Y/m/d H:i',$r['inputtime'])}</span><a{if $n==1} class="b"{/if} href="{$r['url']}">

{$r['title']}</a></li>

{/loop}

</ul>

{/if}

{/pc}

{/loop}

{/pc}