function Getimgs($aid, $num = 0){
    global $dsql;
    $imgurls = '';
    $row = $dsql -> getone("Select imgurls From `dede_addonimages` where aid='$aid'"); // 查询图片集 SQL
    $imgurls = $row['imgurls'];
    preg_match_all("/{dede:img ddimg='(.*)' text='(.*)' width(.*)}(.*){\\/dede:img/isU", $imgurls, $wordcount); // 调用图片路径和 alt 属性
    $count = count($wordcount[4]);
    if ($num > $count || $num == 0){
        $num = $count;
    }
    for($i = 0;$i < $num;$i++){
        $imglist .= '
'; // 赋值到 HTML 标签
    }
    return $imglist;
}
    

{dede:field.id function="Getimgs(@me)" /}