日期:2014-05-19  浏览次数:20732 次

HQL中这样写对吗?select distinct stu,tea,cou from Student as stu,Teacher as tea,Course
HQL中这样写对吗?select distinct stu,tea,cou from Student as stu,Teacher as tea,Course as cou where ......

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hql语句貌似不能用distinct ,跟sql还是有区别的
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不能用distinct,我测试过了!之前我也遇到这样的问题!
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放弃HQL 用executeSQLQuery 执行SQL 自己封装VO