织梦cms让likearticle的mytypeid支持多个栏目和子栏目

在使用dede:likearticle时，如果你想获取多个指定栏目下的相关文章，而刚好这个多个栏目下还有子栏目时，官方的程序不能满足你的需求，你需要改一下

打开 include agliblikearticle.lib.php 找到if( !empty($typeid) && !preg_match('#,#', $typeid) ) {$typeid = GetSonIds($typeid);}在它下面加入else{$typeids = explode(',', $typeid);foreach($typeids as $ttid) {$typeidss[] = GetSonIds($ttid);}$typeidStr = join(',', $typeidss);$typeidss = explode(',', $typeidStr);$typeidssok = array_unique($typeidss);$typeid = join(',', $typeidssok);}