dede:channelArtlist指定调用ID后，如果有三级栏目的话，三级栏目页面的currentstyle会失效，办法修改channelartlist.lib.php里面的
if($typeids[$i]['id'] == $refObj->TypeLink->TypeInfos['id'] || $typeids[$i]['id'] == $refObj->TypeLink->TypeInfos['topid'] ){改为
if($typeids[$i]['id'] == $refObj->TypeLink->TypeInfos['id'] || $typeids[$i]['id'] == $refObj->TypeLink->TypeInfos['topid'] || $typeids[$i]['id'] == $refObj->TypeLink->TypeInfos['reid']){