phpcms首页如何只显示指定栏目
下面的代码通过栏目id来控制显示哪些栏目，id根据实际情况后台查询，subcat函数看最后附件解释，以下修改代码：
{loop subcat(0,0,0,$siteid) $r} {if $r['catid']==1||$r['catid']==2 } //显示哪些栏目 {php $num++} <div class="box cat-area" {if $num%2!=0}style=" margin-right:10px"{/if}> <h5 class="title-1">{$r}<a href="{$r}" class="more">更多>></a></h5> <div class="content"> {pc:content action="lists" catid="$r" order="updatetime DESC" thumb="1" num="1" return="info"} {loop $info $v} <p> @@##@@ <strong><a target="_blank" title="{$v['title']}"{title_style($v)}>{str_cut($v['title'],28)}</a></strong><br />{str_cut($v['description'],100)} </p> {/loop} {/pc} <div class="bk15 hr"></div> {pc:content action="lists" catid="$r" num="5" order="id DESC" return="info"} <ul class="list lh24 f14"> {loop $info $v} <li>·<a href="{$v['url']}" target="_blank" title="{$v['title']}"{title_style($v)}>{str_cut($v['title'],40)}</a></li> {/loop} </ul> {/pc} </div> </div> {if $num%2==0}<div class="bk10"></div>{/if} {/if} {/loop}