最近用織夢(mèng)cms開發(fā)網(wǎng)站，需要一篇文章被多個(gè)欄目調(diào)用，織夢(mèng)后臺(tái)有副欄目這個(gè)功能，可是在用arclist調(diào)用的時(shí)候，副欄目卻調(diào)用不出這篇文章，所以簡單修改了下/include/tag/arclist.lib.php文件

將295行，296行

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

修改為

1. if($CrossID=='')  $orwheres[] = ' (arc.typeid in ('.GetSonIds($typeid).') or FIND_IN_SET(\''.GetSonIds($typeid).'\',arc.typeid2)>0)';
2. else $orwheres[] = $orwheres[] = ' (arc.typeid in (\''.GetSonIds($typeid).'\','.$CrossID.') or FIND_IN_SET('.GetSonIds($typeid).','.$CrossID.',arc.typeid2))';