dedecms圖集在首頁或列表頁調用并自定義輸出幾張

2024-07-12 09:02:42

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來源：轉載

供稿：網友

打開 /include/extend.func.php 在最下面加入這個方法

function Getimgurls($aid,$num=4)    {    global $dsql;    $imgurls = $result = '';    $imgrow = $dsql->GetOne( "Select imgurls From `mydiy_addonimages` where aid='$aid' ");    $imgurls = $imgrow['imgurls'];    if($imgurls != '')    {        $dtp = new DedeTagParse();        $dtp->LoadSource($imgurls);        $images = array();        if(is_array($dtp->CTags))        {            foreach($dtp->CTags as $ctag)            {                if($ctag->GetName() == 'img')                {                    $row = array();                    $row['width'] = $ctag->GetAtt('width');                    $row['height'] = $ctag->GetAtt('height');                    $row['imgsrc'] = trim($ctag->GetInnerText());                    $row['text'] = $ctag->GetAtt('text');                    $images[] = $row;                }            }        }        $dtp->Clear();        $i = 0;        foreach($images as $row)        {            if($i == $num) break;            if($row['imgsrc'] != '')            {                $result .= "<li><div class='pic'><a title='{$row['text']}' href='{$row['imgsrc']}'><img src='{$row['imgsrc']}' mid='{$row['imgsrc']}' big='{$row['imgsrc']}' width='70' height='70'></a></div></li>";            }            $i++;        }        return $result;    }  }

請注意

<li><div class='pic'><a title='{$row['text']}' href='{$row['imgsrc']}'><img src='{$row['imgsrc']}' mid='{$row['imgsrc']}' big='{$row['imgsrc']}' width='70' height='70'></a></div></li>

上面這段代碼改成符合自己頁面的html格式。

前臺模板中調用代碼如下：