name 织梦dede如何在channel标签中调用栏目描述[field:description/]
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只要在include\taglib\channel.lib.php
找到下面黑色代码,加入下面红色代码 description,即可
位置在78行
if($type==’top’)
{
$sql = “SELECT id,typename,description,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath
From `dede_arctype` WHERE reid=0 And ishidden<>1 order by sortrank asc limit 0, $line “;
}
else if($type==’son’)
{
if($typeid==0) return ”;
$sql = “SELECT id,typename,description,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath
From `dede_arctype` WHERE reid=’$typeid’ And ishidden<>1 order by sortrank asc limit 0, $line “;
}
else if($type==’self’)
{
if($reid==0) return ”;
$sql = “SELECT id,typename,description,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath
FROM `dede_arctype` WHERE reid=’$reid’ And ishidden<>1 order by sortrank asc limit 0, $line “;
}
然后即可调用：
例如：{dede:channel type=’son’ typeid=’21’}
<p>[field:description/]</p>
{/dede:channel}
