在hql中写sql 获值-白红宇

在hql中写sql 获值

阅读量：99 次

发布时间：2019-02-25

本文共 1645 字，大约阅读时间需要 5 分钟。

Hibernate ??????????????? ORM ????????????????? SQL ??????????????????????????? Hibernate ????????? SQL ???????????

??????

????????????????? Hibernate ? HQL (Hibernate Query Language) ???? SQL ?????????????? ["a", "b", "c", "d"]??????????????????????????????????????????

????????

??????????????????????

????????????? Object ? String?List ? Array ???????????????????????

???????????????????? Object ????????? String?List ? Array ????? Hibernate ? ORM ???????????????????

??????

??????????????????

????????????????????????????????????????????????????????????????????????????

???? SQL ???? Hibernate ? HQL ?????? SQL ???????????? Hibernate?????????????????????? SQL ??????????????????

@SuppressWarnings("unchecked")public List
    
      findAllUsers() {    List
     
       userDetails = new ArrayList<>();    Session session = sessionFactory.openSession();    try {        List

????????????????? Thymeleaf???? #list ???????????????????????????

???:

??????????????????????????????????????????

??????

????????????? Hibernate ??????????????????? SQL????????????????? DAO ????????????????????

??????

?????????????????????????????????????????

?? SQL ???????? SQL ???????? SQL ????????????????

????????????????????????????????????????????????

???????????? Hibernate ???????????????????

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