列表中dedecms调用单个图集中图片的数量？

{dede:list pagesize=’12′}

<SPAN ><a href=[field:arcurl/] target=_blank><img src=[field:litpic/] alt=”[field:title/]” width=40 height=40 border=0></a><br><a href=[field:arcurl/] target=_blank>[field:title/]</a><br>共 [field:idfunction="Getimgnum(@me)"/]张</SPAN> {/dede:list}
在 include/common.func.php增加一函数

function Getimgnum($aid)
{
global $dsql;
$imgurls = ”;
$row =$dsql->getone( “Select imgurls From `dede_addonimages` where aid=’$aid’ “);

$imgurls= $row['imgurls'];

preg_match_all(“/{dede:img (.*){//dede:img/isU”,$imgurls,$wordcount);

$count=count($wordcount[1]);
return $count;

}

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