@Test
public void test() {
ApplicationContext ac = new ClassPathXmlApplicationContext(
"spring_dao.xml");
SessionFactory sessionfactory = (SessionFactory) ac
.getBean("sessionfactory");
Company cp = new Company();
cp.setCompany_name("公司name");
cp.setCompany_description("描述");
Session session = sessionfactory.openSession();
System.out.println("hibernate:" + session.getFlushMode());
UserInfo ui = new UserInfo();
ui.setCompany_name("dsf");
session.save(ui);
session.flush();
ui.setCompany_name("company_name_test....");
session.save(ui);
ui.setDepartment_description("描述...");
session.flush();
session.save(ui);
session.flush();
BaseDao bd = new BaseDao();
bd.setSessionFactory(sessionfactory);
System.out.println(bd.getHibernateTemplate().getFlushMode());
System.out.println(bd.getHibernateTemplate().getSessionFactory()
.openSession().getFlushMode());
bd.getHibernateTemplate().save(cp);
cp.setCompany_name("test————company--");
bd.getHibernateTemplate().save(cp);
}结果：
hibernate:AUTO
Hibernate: insert into t_userinfo (t_username, t_password, t_department_uuid, t_department_tier1level, t_department_tier2level, t_department_tier3level, t_department_description, t_company_id, t_company_name, t_id) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
Hibernate: update t_userinfo set t_username=?, t_password=?, t_department_uuid=?, t_department_tier1level=?, t_department_tier2level=?, t_department_tier3level=?, t_department_description=?, t_company_id=?, t_company_name=? where t_id=?
1
AUTO
Hibernate: insert into t_company (t_company_name, t_company_description, t_company_uuid) values (?, ?, ?)
Hibernate: insert into t_company (t_company_name, t_company_description, t_company_uuid) values (?, ?, ?)
hibernate 默认的 save 之后 不 flush 不clear 数据 所以是insert 之后 是update数据
hibernateTemplate 默认的是操作之后 flush 数据clear数据 所以一直是insert into 数据
