织梦Dedecms怎么获取上一级栏目名称及链接-DEDECMS

织梦Dedecms怎样猎取上一级栏目称号及链接？

保举学习：织梦cms

织梦Dedecms猎取上一级栏目称号及链接

{dede:field name='typeid' runphp='yes'}
                                global $dsql;
                                /*猎取以后栏目信息*/
                                $typeid = @me;
                                $query = "SELECT reid FROM dede_arctype where id = $typeid";
                                $rs = $dsql->GetOne($query);
                                $reid = $rs['reid'];//猎取到栏目的下级栏目
                                
                                /*猎取下级栏目信息*/
                                $query2 = "SELECT * FROM dede_arctype where id = $reid";
                                $row = $dsql->GetOne($query2);
                                
                                /*打印栏目下级栏目链接信息*/
                                $typename = $row['typename'];
                                $link = GetTypeUrl($row['typeid'],MfTypedir($row['typedir']),$row['isdefault'],$row['defaultname'],$row['ispart'],$row['namerule2'],$row['moresite'],$row['siteurl'],$row['sitepath']);
                                @me = "<a href='{$link}'>$typename</a>";                                
                            {/dede:field}