織夢判斷欄目是否有下級菜單方法：
01{dede:field name=typeid runphp='yes'}
02 
03global $dsql;
04 
05$sql = "SELECT id From `dede_arctype` WHERE reid='@me' And ishidden<>1 order by sortrank asc limit 0, 100 ";
06 
07$row = $dsql->GetOne($sql);
08 
09@me=is_array($row)?'有下級':'無下級';
10 
11{/dede:field}
?