织梦目arclist调用副栏目多个，不显示的解决办法

打开/include/taglib/arclist.lib.php，代码约位于295-296行,查找以下两行代码：

if($CrossID=='') $orwheres[] = ' arc.typeid IN ('.GetSonIds($typeid).')'; 
else $orwheres[] = ' arc.typeid IN ('.GetSonIds($typeid).','.$CrossID.')';

将其替换成以下代码：

$vicewheres = "";        
                    $typeids = explode(",",GetSonIds($typeid));        
                    $crossids = explode(",",$CrossID);        
                    $typeidss = array_merge($typeids,$crossids);        
                    $typeidss = array_unique($typeidss);        
                    foreach($typeidss as $tid){        
                        $liketypeid2 = ",".$tid.",";        
                        $vicewheres.= " or CONCAT(',',arc.typeid2,',') like '%$liketypeid2%' ";        
                    }        
                    if($CrossID==''){        
                        if($vicewheres!="")        
                            $orwheres[] = ' (arc.typeid in ('.GetSonIds($typeid).') '.$vicewheres.') ';        
                        else        
                            $orwheres[] = ' arc.typeid in ('.GetSonIds($typeid).') ';        
                    }else{        
                        if($vicewheres!="")        
                            $orwheres[] = ' (arc.typeid in ('.GetSonIds($typeid).','.$CrossID.') '.$vicewheres.') ';        
                        else        
                            $orwheres[] = ' arc.typeid in ('.GetSonIds($typeid).','.$CrossID.') ';        
                    }    

继续找到262行， $orwheres[] = " arc.typeid IN ($typeid) "; 

替换

$vicewheres = "";        
               foreach($typeid as $tid){        
                $liketypeid2 = ",".$tid.",";        
                   $vicewheres.= " or CONCAT(',',arc.typeid2,',') like '%$liketypeid2%' ";        
               }        
            if($vicewheres!="")        
                $orwheres[] = " (arc.typeid in ($typeid) $vicewheres) ";        
            else        
                $orwheres[] = " arc.typeid in ($typeid) ";