in elements()在HQL中可以这样用

iteye_9434

于 2012-06-02 15:03:09 发布

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StringBuffer noticeHql = new StringBuffer("select t from CourseNotice t,EnrClass eClass where t.fstate=0");
		noticeHql.append(" and t.teachArrangement in elements( eClass.teachArrangements)");
		noticeHql.append(" and eClass.fid=:enrClassId");
		noticeHql.append(" order by t.fpublishtime desc");