dedecms首页调用专题页描述和链接的实现方法

{dede:arclist id=11 row=1 channelid="-1" type="spec." }
[field:array runphp='yes']
global $dsql;
@me =@me['id'];
$sql = "select t.description from dede_addonspec a, dede_archives t where a.aid=t.id and t.id=11";
$dsql->Execute('a',$sql);
$one = $dsql->GetArray('a');
@me =substr(Html2Text($one['description']),0,660);
[/field:array]...
[field:typename/]
{/dede:arclist}