POST TIME:2017-12-15 22:34
dedecms判斷seo標題是否為空的解決方法:
如果為空時,則自動調(diào)用欄目名稱的代碼如下:
{dede:field name='id' runphp='yes'}
$tid=@me;
$dsql = $db = new DedeSql(false);
$sql='select seotitle from dede_arctype where id='.$tid;
$arr = $db->GetOne($sql);
$seotitle=$arr['seotitle'];
if($seotitle=="")
{
$sql='select typename from dede_arctype where id='.$tid;
$arr = $db->GetOne($sql);
@me=$arr['typename'];
}
else
{
@me=$seotitle;
}