频道总排行调用方法
<div class="box">
<h5 class="title-2">频道总排行</h5>
{pc:get sql="select a.id,a.title,a.url,a.catid,b.hitsid,b.views from v9_news a left join v9_hits b on a.id=substring(b.hitsid,5) where a.catid in ($arrchildid) order by b.views desc" num="10" cache="3600"}
<ul class="content digg">
{loop $data $r}
<li> <a href="{$r[url]}" title="{$r[title]}" target="_blank">{str_cut($r[title],36,‘...‘)}</a></li>
{/loop}
</ul>
{/pc}
</div>原文：http://taoyouth.blog.51cto.com/2793776/1588246