织梦模板dedecms5.7 无限级多级栏目菜单调用方法

以前在用到织梦模板无限级栏目列表菜单时下载了网上的资料都未成功，因此我参考网上及dedecms本身的channel.lib.php及cattree.lib.php制作了调用标签。
1、在includetaglib建立randomartlist.lib.php
内容如下：

<?php
if(!defined(‘DEDEINC’)) exit(‘Request Error!’);
function lib_randomartlist(&$ctag, &$refObj)
{
global $dsql;
//属性处理
//topid 指定顶级树 id ，指定后，前一个属性将无效
$attlist=”typeid|0,showall|,currentstyle|,cacheid|”;
FillAttsDefault($ctag->CAttribute->Items,$attlist);
extract($ctag->CAttribute->Items, EXTR_SKIP);
$revalue = ”;
//读取固定的缓存块
$cacheid = trim($cacheid);
if($cacheid !=”) {
$revalue = GetCacheBlock($cacheid);
if($revalue != ”) return $revalue;
}

//如果属性里没指定栏目id，从引用类里获取栏目信息

if(empty($typeid))
{
if( isset($refObj->TypeLink->TypeInfos[‘id’]) )
{
$typeid = $refObj->TypeLink->TypeInfos[‘id’];
$reid = $refObj->TypeLink->TypeInfos[‘reid’];
$topid = $refObj->TypeLink->TypeInfos[‘topid’];
}
else {
$typeid = 0;
}
}
else
{
$row2 = $dsql->GetOne(“SELECT reid,topid,channeltype,ispart FROM `dede_arctype` WHERE reid=’$topid’ “);
if(!is_array($row2))
{
$typeid = $reid = $topid = $channeltype = $ispart = 0;
} else {
$reid = $row2[‘reid’];
$channeltype = $row2[‘channeltype’];
$ispart = $row2[‘ispart’];
$typepid = $row2[‘id’];
}
}
//调用Typeid
if( !empty($topid) )
{
$topQuery = “SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath FROM `dede_arctype` WHERE reid=’$topid’ And ishidden<>1 order by sortrank asc”;
}
$dsql->Execute(‘t’, $topQuery);
while($row = $dsql->GetArray(‘t’))
{
$row[‘typelink’] = GetOneTypeUrlA($row);
//处理同级栏目中，当前栏目的样式
if( $row[‘id’]==$typeid && $currentstyle!=” )
{
$linkOkstr = $currentstyle;
$linkOkstr = str_replace(“~rel~”,$row[‘rel’],$linkOkstr);
$linkOkstr = str_replace(“~id~”,$row[‘id’],$linkOkstr);
$linkOkstr = str_replace(“~typelink~”,$row[‘typelink’],$linkOkstr);
$linkOkstr = str_replace(“~typename~”,$row[‘typename’],$linkOkstr);
$revalue .= $linkOkstr;
}
else
{
$revalue .= ” <li><a href='{$row[‘typelink’]}’>{$row[‘typename’]}</a></li>n”;
}
randomartlistSon($row[‘id’],$typeid,$currentstyle, $revalue);
}
if($cacheid !=”) {
WriteCacheBlock($cacheid, $revalue);
}
return $revalue;
}
function randomartlistSon($id,$typeid,$currentstyle,&$revalue)
{
global $dsql;
$query = “SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath FROM `dede_arctype` WHERE reid='{$id}’ And ishidden<>1 order by sortrank asc”;
$dsql->Execute($id, $query);
$thisv = ”;
while($row = $dsql->GetArray($id))
{
$row[‘typelink’] = GetOneTypeUrlA($row);
//处理同级栏目中，当前栏目的样式
if( $row[‘id’]==$typeid && $currentstyle!=” )
{
$linkOkstr = $currentstyle;
$linkOkstr = str_replace(“~rel~”,$row[‘rel’],$linkOkstr);
$linkOkstr = str_replace(“~id~”,$row[‘id’],$linkOkstr);
$linkOkstr = str_replace(“~typelink~”,$row[‘typelink’],$linkOkstr);
$linkOkstr = str_replace(“~typename~”,$row[‘typename’],$linkOkstr);
$thisv .= $linkOkstr;
}
else
{
$thisv .= ” <li><a href='{$row[‘typelink’]}’>{$row[‘typename’]}</a></li>n”;
}
randomartlistSon($row[‘id’],$typeid,$currentstyle, $thisv);
}
if($thisv!=”) $revalue .= ” <ul>n$thisv </ul>n”;
}
2、调用方式：
<div class=”alist”>
<ul>
{dede:randomartlist topid=’12’ current}
<li><a href=”{dede:field name=’typeurl’/}” title=”{dede:field name=’typename’/}”>{dede:field name=’typename’/}</a></li>
{/dede:randomartlist}
</ul>
</div>
3、css方式：
.alist{}
/*领先层修饰*/
.alist ul {}
.alist ul li {}
.alist ul li a{}
.alist ul li a:hover,.alist ul li .thisclass{}
/*第二层修饰*/
.alist ul li ul{}
.alist ul li ul li{}
.alist ul li ul li a{}
.alist ul li ul li a:hover,.alist ul li ul li .thisclass{}