求助,想在系统标签里判断是否推荐文章?怎么写判断语句
{$IF Recommend=1}
{<div class="yhl"><a href="{@linkurl} src="{@photourl}" alt="{@fulltitle}" width="90" height="80" border="0"></a></div>
<div class="yhr">
<h4><a href="{@linkurl}" title="{@fulltitle}>
<span>{@intro}</span>
</div>}{}{/$IF}
本人菜鸟一个,请求高手帮助!