打开 \include\extend.func.php 在最下面加入

01/**

02 * 获取副栏目链接和名称

03 *

04 * @access public

05 * @param string $typeid2 副栏目id

06 * @param string $result 输出

07 * @return string

08 */

09if(!function_exists('GetTypeid2'))

10{

11function GetTypeid2($typeid2)

12{

13global $dsql;

14$result = '';

15$query = "SELECT * FROM `dede_arctype` WHERE id IN($typeid2) AND ishidden<>1 ORDER BY FIELD(id,$typeid2)";

16$dsql->Execute('t',$query);

17while($row = $dsql->GetArray('t'))

18{

19$typeurl = GetOneTypeUrlA($row);

20$result.= ($result=='' ? "{$row['typename']}" : ','."{$row['typename']}");

21}

22return $result;

23}

24}

列表页 调用标签写法

1[field:typeid2 function=GetTypeid2(@me)/]

内容页 调用标签写法

1{dede:field.typeid2 function=GetTypeid2(@me)/}

首页 调用标签

还需要打开 /include/taglib/arclist.lib.php 找到

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

改成

1if($CrossID=='') $orwheres[] = " (arc.typeid in (".GetSonIds($typeid).") or arc.typeid2 in (".GetSonIds($typeid).") or CONCAT( ',', arc.typeid2, ',' ) LIKE '%,".$typeid.",%' )";

继续找到

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

改成

1else $orwheres[] = " (arc.typeid in (".GetSonIds($typeid).",".$CrossID.") or arc.typeid2 in (".GetSonIds($typeid).",".$CrossID.") or CONCAT( ',', arc.typeid2, ',' ) LIKE '%,".$typeid.",%')";

这样才可以在首页调用副栏目，标签写法是

1[field:typeid2 function=GetTypeid2(@me)/]