1.PHPcms系统调用随机文章：
{pc:content action=”lists” catid=”$catid” num=”8″ order=”rand()” return=”info”}
<ul>
{loop $info $v}
<li><a href=”{$v['url']}” target=”_blank” title=”{$v['title']}”{title_style($v[style])}>{$v['title']}</a></li>
{/loop}
</ul>
{/pc}
2.PHPcms系统调用相关文章：
{get sql=”select keywords from phpcms_content where contentid=$contentid and status=’99′” return=”gt”}{/get}
{php $tempkey = get_sql_in($gt[keywords]);}
{get sql=”SELECT DISTINCT c.contentid,c.thumb,c.title,c.style,c.url FROM `phpcms_content` c,`phpcms_content_tag` t WHERE c.contentid=t.contentid and c.status=99 and c.contentid!=$contentid and c.catid=$catid AND t.tag IN($tempkey) ORDER BY c.contentid DESC” rows=”6″ return=”k”}
<tr>
<td ><span><a href=”{$k[url]}” title=”{$k[title]}”>{str_cut($k[title], 26,”)}</a></span></td>
</tr>
{/get}
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