<ul>
{pc:content action="category" catid="0" num="12" siteid="$siteid" order="listorder ASC"}
{loop $data $c}
<li><a href="{$c['url']}">{$c['catname']}
</a>
<ul>
{loop subcat($c['catid']) $c2}
<li><a href="{$c2['url']}">{$c2['catname']}
</a>
<ul>
{loop subcat($c2['catid']) $c3}
<li><a href="{$c2['url']}">{$c3['catname']}
</a></li>
{/loop}
</ul>
</li>
{/loop}
</ul>
</li>
{/loop}
{/pc}
</ul>
转载于:https://www.cnblogs.com/xaun/p/11418080.html
相关资源：JAVA上百实例源码以及开源项目
