arclist调用自定义字段的方法

{dede:arclist addfields='site,link,logo' row='10' titlelen='24' orderby='pubdate' typeid='284' idlist='' channelid=17}
<a href="[field:link/]" target="_blank"><img src="[field:logo /]" border="0" /></a>
{/dede:arclist}
{dede:sql sql='select * from rn188_addonmarketlink'}<a href="[field:link/]" target="_blank"><img src="[field:logo /]" border="0" /></a>{/dede:sql}
{dede:arclistsg row='10' titlelen='30' orderway='desc' idlist=''channelid='-8' if='infotype=501'}
    <LI>[field:textlink/]</LI>
{/dede:arclistsg}