dedecms list标签使用动态查询

{dede:list pagesize='20'}[field:array runphp='yes']global $dsql,$cfg_imghost;$res = $dsql->GetOne('select body from #@__addonarticle where aid='.@me[id]);preg_match_all('/$val) {if ($key>3) break;if(strpos($val,'http://')===false && strpos($val,'https://')===false && strpos($val, 'www') === false){$images[]=array('url'=>$cfg_imghost.$val);}else{$images[]=array('url'=>$val);}}$url = @me[arcurl];$title = @me[title];if(count($images)>2){$html = '
'.$title.'
'.@me[writer].''.GetDateMk(@me['pubdate']).'
';} else if(count($images)>=1) {$html = '
'.$title.'
'.@me[writer].''.GetDateMk(@me['pubdate']).'
';} else {$html = '
'.$title.'
'.@me[writer].''.GetDateMk(@me['pubdate']).'
';}@me = $html;[/field:array]
{/dede:list}