织梦dedecms简略标题调用标签的方法

<ul>
{dede:arclist titlelen='60' orderby='pubdate' row='6' typeid='5'}
<li><a href=”[field:arcurl/]” title=”[field:title/]“ target=”_blank”><img border=0 src=”[field:picname/]“><span>[field:shorttitle/]</span></a></li>
{/dede:arclist}
</ul>

[field:array runphp='yes'] if(@me['shorttitle']=='') @me=@me['title'];else @me=@me['shorttitle'];[/field:array]

{dede:field.shorttitle/}
{dede:field name='array' runphp='yes'} if(@me['shorttitle']=='') @me=@me['title'];else @me=@me['shorttitle'];