打开 includeextend.func.php 在最下面加入/** * 获取副栏目链接和名称 * * @access public * @param string $typeid2 副栏目id * @param string $result 输出 * @return string */if(!function_exists('GetTypeid2')){function GetTypeid2($typeid2){global $dsql;$result = '';$query = "SELECT * FROM `dede_arctype` WHERE id IN($typeid2) AND ishidden<>1 ORDER BY FIELD(id,$typeid2)";$dsql->Execute('t',$query);while($row = $dsql->GetArray('t')){$typeurl = GetOneTypeUrlA($row);$result.= ($result=='' ? "<a href='{$typeurl}'>{$row['typename']}</a>" : ','."<a href='{$typeurl}'>{$row['typename']}</a>");}return $result;}}
列表页 调用标签写法[field:typeid2 function=GetTypeid2(@me)/]内容页 调用标签写法{dede:field.typeid2 function=GetTypeid2(@me)/}首页 调用标签还需要打开 /include/taglib/arclist.lib.php 找到if($CrossID=='') $orwheres[] = ' arc.typeid IN ('.GetSonIds($typeid).')';改成if($CrossID=='') $orwheres[] = " (arc.typeid in (".GetSonIds($typeid).") or arc.typeid2 in (".GetSonIds($typeid).") or CONCAT( ',', arc.typeid2, ',' ) LIKE '%,".$typeid.",%' )";继续找到else $orwheres[] = ' arc.typeid IN ('.GetSonIds($typeid).','.$CrossID.')';改成else $orwheres[] = " (arc.typeid in (".GetSonIds($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[field:typeid2 function=GetTypeid2(@me)/]
