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");
in elements()在HQL中可以这样用
最新推荐文章于 2023-11-20 22:30:02 发布