{dede:sql sql="SELECT typename,typedir,typeimg FROM #@\_\_arctype where topid=30 limit 0,6"}  
         <li><a href="\[field:typedir function='str\_replace("{cmspath}","",@me)'/\]" alt="\[field:typename/\]" title="\[field:typename/\]"><img src="\[field:typeimg/\]"  alt="" title="" /></a>  
    <a href="\[field:typedir function='str\_replace("{cmspath}","",@me)'/\]" alt="\[field:typename/\]" title="\[field:typename/\]">\[field:typename/\]</a>  
        </li>  
               {/dede:sql}

其中 function='str_replace("{cmspath}","",@me)'/]将

{cmspath}替换成空值