dedecms只列出当前栏目下的所有tag标签

织梦DEDECMS调用当前栏目TAG标签

一、打开include/taglib/目录下的 tag.lib.php 文件，找到

if($getall==0 && isset($refObj->Fields['tags']) && !empty($refObj->Fields['aid']))
    {
        $dsql->SetQuery("SELECT tid FROM `#@__taglist` WHERE aid = '{$refObj->Fields['aid']}' ");
        $dsql->Execute();
        $ids = '';
        while($row = $dsql->GetArray())
      {
          $ids .= ( $ids=='' ? $row['tid'] : ','.$row['tid'] );
        }
        if($ids != '')
        {
            $addsql = " WHERE id IN($ids) ";
        }
        if($addsql=='') return '';
    }
    else
    {
        if(!empty($typeid))
        {
            $addsql = " WHERE typeid='$typeid' ";
        }

替换成：

//增加 getall=2 调用当前栏目的所有tag标签 https://www.360muye.cn/

if($getall==0 && isset($refObj->Fields['tags']) && !empty($refObj->Fields['aid'])) {
$dsql->SetQuery("Select tid From `ddmx_taglist` where aid = '{$refObj->Fields['aid']}' ");
$dsql->Execute();
$ids = '';
while($row = $dsql->GetArray()) {
$ids .= ( $ids=='' ? $row['tid'] : ','.$row['tid'] );
}
if($ids != '') {
$addsql = " where id in($ids) ";
}
if($addsql=='') return '';
} else if($getall==2) {
$addsql = " where typeid='{$refObj->Fields['typeid']}' ";
} else {
if(!empty($typeid)) {
$addsql = " where typeid='$typeid' ";
}

二、修改模板调用如下

{dede:tag sort='hot' getall='2'}  
<a href='[field:link/]'>[field:tag /]</a>   
{/dede:tag}

通过上面的调用即可实现dedecms调用当前栏目下的所有的tag标签。转载请注明：木业网