SQL语句改成HQL语句

Question

select * from QuestionInfo where sort = '外科'
这个SQL语句再查询编辑器中运行都没有问题

将其改为HQL使用再hibernate中 运行且输出
list里就没有任何值

from QuestionInfo as qinfo where qinfo.sort = '外科'

这到底是怎么回事

Answer 1

String sortBySurgery = "from QuestionInfo as qinfo where qinfo.sort = ? ";
List list = getHibernateTemplate().find(sortBySurgery,"外科");
return list;