织梦DedeCMS专题不能选取一级栏目的解决方案

一位朋友说他建立的织梦DedeCMS 专题不能选取一级栏目，很是烦恼！向寻求帮助，其实也没花什么功夫研究，只是在网上搜索了一些教程，然后测试下，现在将测试的教程发出来，供大伙研究。

打开\dede\inc\inc_catalog_options.php，将以下代码完全替换，即可。

友情提示：上面红色的dede为后台目录，请注意自己的后台是否修改了。另外，使用以下代码前，请注意备份。

<?php

function GetOptionList($selid=0,$userCatalog=0,$channeltype=0)

{

global $OptionArrayList,$channels,$dsql;

$dsql->SetQuery(“Select id,typename From `dede_channeltype` “);

$dsql->Execute();

$channels = Array();

while($row = $dsql->GetObject()) $channels[$row->id] = $row->typename;

$OptionArrayList = “”;

//当前选中的栏目

if($selid > 0)

{

$row = $dsql->GetOne(“Select id,typename,ispart,channeltype From `dede_arctype` where id=’$selid'”);

if($row[‘ispart’]==1) $OptionArrayList .= “”.$row[‘typename’].”(封面频道)\r\n”;

else $OptionArrayList .= “”.$row[‘typename’].”\r\n”;

}

//是否限定用户管理的栏目

if($userCatalog>0)

{ $query = “Select id,typename,ispart,channeltype From `dede_arctype` where ispart2 And id=’$userCatalog’ “; }

else

{ $query = “Select id,typename,ispart,channeltype From `dede_arctype` where ispart2 And reid=0 order by sortrank asc “; }

$dsql->SetQuery($query);

$dsql->Execute();

while($row=$dsql->GetObject())

{

if($row->ispart==1) $OptionArrayList .= “id.”‘ class=’option1’>”.$row->typename.”(封面频道)\r\n”;

else if($row->ispart==2) $OptionArrayList .=””;

else if($row->channeltype!=$channeltype && $channeltype!=0) $OptionArrayList .= “id.”‘ class=’option2’>”.$row->typename.”(“.$channels[$row->channeltype].”)\r\n”;

else $OptionArrayList .= “id.”‘ class=’option3’>”.$row->typename.”\r\n”;

LogicGetOptionArray($row->id,”─”,$channeltype,$dsql);

}

//

return $OptionArrayList;

}

function LogicGetOptionArray($id,$step,$channeltype,&$dsql)

{

global $OptionArrayList,$channels;

$dsql->SetQuery(“Select id,typename,ispart,channeltype From `dede_arctype` where reid='”.$id.”‘ And ispart2 order by sortrank asc”);

$dsql->Execute($id);

while($row=$dsql->GetObject($id))

{

if($row->ispart==1) $OptionArrayList .= “id.”‘ class=’option1’>$step”.$row->typename.”(封面频道)\r\n”;

else if($row->ispart==2) $OptionArrayList .=””;

else if($row->channeltype!=$channeltype && $channeltype!=0) $OptionArrayList .=”;

else $OptionArrayList .= “id.”‘ class=’option3’>$step”.$row->typename.”\r\n”;

LogicGetOptionArray($row->id,$step.”─”,$channeltype,$dsql);

}

}

?>