select count(*) from (select mlH from CtrlDa where ztdM='33' group by mlH)
这语句有什么问题,hibernate抛出ERROR org.hibernate.hql.PARSER
我要怎么查询这语句select mlH from CtrlDa where ztdM='33' group by mlH的总数才行?
...全文
2843打赏收藏
hql查询总数
select count(*) from (select mlH from CtrlDa where ztdM='33' group by mlH) 这语句有什么问题,hibernate抛出ERROR org.hibernate.hql.PARSER 我要怎么查询这语句select mlH from CtrlDa where ztdM='33' group by mlH的总数才行?