添加字段首页无法调用出图片
1.首页调用{dede:arclist addfields='字段英文名' channelid='模型ID' row='条数' type='栏目ID' typeid='1' row='3' titlelen='100'}[field:字段英文名/]{dede:arclist} {dede:arclist addfields='quyu,ditie,huanxian,shangquan,zujin,miaoshu,mianji' channelid='17' row='10' orderby='id'}
在./include/extend.func.php最后添加自定义函数function GetOneImgUrl( $img, $ftype = 1 ) {
if ($img <> '') {
$dtp = new DedeTagParse();
$dtp->LoadSource( $img );
if (is_array( $dtp->CTags )) {
foreach ($dtp->CTags as $ctag) {
if ($ctag->GetName() == 'img') {
$width = $ctag->GetAtt( 'width' );
$height = $ctag->GetAtt( 'height' );
$imgurl = trim( $ctag->GetInnerText() );
$img = '';
if ($imgurl != '') {
if ($ftype == 1) {
$img .= $imgurl; //不带标签
} else {
$img .= ''; // 带标签
}
}
}
}
}
$dtp->Clear();
return $img;
}
}
以后就这么调用 [field:touxiangzhaopian function='GetOneImgUrl(@me,1)'/] 1 为不带html标签的,0为带html标签的。