dedecms獲取圖片集多張圖片實現(xiàn)方法(循環(huán)輸出)

    實現(xiàn)的方法一共有兩個步驟：
    1、在/include/common.func.php 里加上方法 //循環(huán)輸出多張圖片function
    代碼如下:
    function Getimgs($aid, $imgwith = 300, $imgheight = 270, $num = 0, $style = ''){
    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[2]);
    if ($num > $count || $num == 0){
    $num = $count;
    }
    for($i = 0;$i < $num;$i++){
    if($style == 'li'){
    $imglist .= "<li><ahref=#" . $i . "><imgsrc=". trim($wordcount[2][$i]) . " width=" . $imgwith . " height=" . $imgheight . "></li></a>";
    }else{
    $imglist .= "<img src= " . trim($wordcount[2][$i]) . " width=" . $imgwith . "height=" . $imgheight . ">";
    }
    }
    return $imglist;
    }
    2、在模板里調(diào)用方法{dede:field.id function="Getimgs(@me,400,400,10)" /}