我想用hibernate的DetachedCriteria和Criteria实现以下SQL
select * from a
left join (
select count(fobjectid) from b group by fobjectid,ftype
)c on c.fobjectid=a.fid
该如何拼接DetachedCriteria和Criteria来实现????
select * from a
left join (
select count(fobjectid) from b group by fobjectid,ftype
)c on c.fobjectid=a.fid
该如何拼接DetachedCriteria和Criteria来实现????
解决方案 »
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