1. --------------------------------------------------------------------Dao(left join) ---------------------------------------------------------
    2.  
    3. [java] view plaincopy
       
    1. /**
    2. * <Criteria查询>
    3. *
    4. * @return List
    5. */
    6. @SuppressWarnings("unchecked")
    7. public List<User> findByCriteria()
    8. {
    9. return (List)ht.execute(new HibernateCallback()
    10. {
    12. public Object doInHibernate(Session session)
    13. throws HibernateException,
    14. SQLException
    15. {
    16. Criteria criteria = session.createCriteria(User.class);
    17. criteria.add(Restrictions.eq("password", "123"));
    18. // 关联
    19. criteria.setFetchMode("dept", org.hibernate.FetchMode.JOIN);
    20. return criteria.list();
    21. }
    23. });
    24. }

    1. --------------------------------------------------------------------Dao(inner join) ---------------------------------------------------------
    2. [java] view plaincopy
       
    1. /**
    2. * <Criteria查询>
    3. *
    4. * @return List
    5. */
    6. @SuppressWarnings("unchecked")
    7. public List<User> findByCriteria()
    8. {
    9. return (List)ht.execute(new HibernateCallback()
    10. {
    12. public Object doInHibernate(Session session)
    13. throws HibernateException,
    14. SQLException
    15. {
    16. Criteria criteria = session.createCriteria(User.class);
    17. criteria.add(Restrictions.eq("password", "123"));
    18. // 关联
    19. criteria = criteria.createCriteria(&qu