if ( ! function_exists('getlink')) 
{ 
	function getlink($dedetag){ //获得链接 
	$tmp = preg_split("/{*}/",$dedetag,-1,PREG_SPLIT_DELIM_CAPTURE);
	return substr($tmp[1],0,-11);
	
	} 
}

页面调用：
{dede:arclist orderby='pubdate' orderway="desc" typeid='102,103,104,105' row='6' channelid="3" addfields='softlinks'} 
<li><a href="[field:softlinks function='getlink(@me)'/]" class="down">Download</a><a href="[field:softlinks/]">[field:title/]</a></li>
{/dede:arclist}