dedecms 栏目树形无限级菜单实现办法

发布时间：2021-12-16 10:30 所属栏目：19 来源：互联网

导读：在includechannelunit.func.php文件底部添加如下代码: ----------------------------------------------------- /*树形栏目补充，获取二级，san级，四级栏目列表/ function getproducttree($typeid) { $linklist = ; $dsql = new dedesql(false); $dsql-setqu

在includechannelunit.func.php文件底部添加如下代码:

-----------------------------------------------------
/*树形栏目补充，获取二级，san级，四级栏目列表/
function getproducttree($typeid)
{
$linklist = "";
$dsql = new dedesql(false);
$dsql->setquery("select id,typedir,typename,isdefault from dede_arctype where reid = '$typeid' order by sortrank");
$dsql->execute();
while($row=$dsql->getobject())
{
   $typelink = gettypeurl($row->id,mftypedir($row->typedir),$row->isdefault,$row->defaultname,$row->ispart,$row->namerule2,$row->moresite,$row->siteurl,$row->sitepath);
   $linklist .= "n<div class="firsttype"><a href="$typelink"><b>".$row->typename."</b></a></div>nn";
   $linklist .= getsonclass($row->id);
}
$dsql->close();
return $linklist;
}
   $typelink = gettypeurl($row->id,mftypedir($row->typedir),$row->isdefault,$row->defaultname,$row->ispart,$row->namerule2,$row->moresite,$row->siteurl,$row->sitepath);
   $linklist .= "<li class="thirdtype"><a href="$typelink">".$row->typename."</a></li>n";
   $linklist .= getsonclass3($row->id);
}
return $linklist;
}
function getsonclass3($parentid)
{
$linklist = "";
$dsql = new dedesql(false);
$dsql->setquery("select id,typedir,typename,isdefault from dede_arctype where reid='$parentid' order by sortrank");
$dsql->execute($parentid);
while($row=$dsql->getobject($parentid))
{ //开源软件:Cuoxin.com
   $typelink = gettypeurl($row->id,mftypedir($row->typedir),$row->isdefault,$row->defaultname,$row->ispart,$row->namerule2,$row->moresite,$row->siteurl,$row->sitepath);
   $linklist .= "<li class="fourthtype"><a href="$typelink">".$row->typename."</a></li>n";
}
return $linklist;
}
/*树形栏目补充*/

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