打开include/taglib/arclist.lib.php,将第296行： if($CrossID==) $orwheres[] = arc.typeid IN (.GetSonIds($typeid).); else $orwheres[] = arc.typeid IN (.GetSonIds($typeid).,.$CrossID.); 改成 if($CrossID==) $orwheres[] = (arc.typeid IN (.GetSo