帝国cms教程调用某个数据表中会员的发帖排行榜

调用会员在某个数据表发帖量的排行，没有发布信息的会员按照会员ID排序

代码如下：

select u.username,u.userid,(select count(*) from phome_ecms_photo where userid = u.userid) as myorder     
from phome_enewsmember u group by u.userid order by myorder desc,u.userid asc