打开/include/extend.fuc.php文件
在最下面加入下面代码
//获取顶级栏目名function GetTopTypenameById($id){global $dsql;$row = $dsql->GetOne("SELECT typename,topid FROM idea_arctype WHERE id= $id");if ($row['topid'] == '0'){return $row['typename'];} else {$row1 = $dsql->GetOne("SELECT typename FROM idea_arctype WHERE id= $row[topid]");return $row1['typename'];}}
如图:
![560be432939c2cf71a5861aa452c5b1b1fde1242](https://www.91084.com/uploads/allimg/210304/1-210304105H1.jpg)
![560be432939c2cf71a5861aa452c5b1b1fde1242](https://www.91084.com/uploads/allimg/210304/1-210304105H1.jpg)