hibernate校验
- 作者: 爱吃水果沙拉的秋天
- 来源: 51数据库
- 2020-10-05
编写测试类啊
@Test
public?void?demo01(){
User?user?=?new?User();
user.setUsername("伟哥哥");
user.setPassword("1234");
//1?加载配置文件获得核心配置对象
Configuration?config?=?new?Configuration().configure();
//2?获得工厂?SessionFactory，相当于连接池
SessionFactory?factory?=?config.buildSessionFactory();
//3获得会话session，相当于链接Connection
Session?session?=?factory.openSession();
//4?开启事务
Transaction?transaction?=?session.beginTransaction();
//操作
session.save(user);
//5?提交事务?|?回滚事务
transaction.commit();
//6?释放资源--关闭session
session.close();
//7?释放资源--关闭工厂factory
factory.close();
}
@Test
public?void?demo01(){
User?user?=?new?User();
user.setUsername("伟哥哥");
user.setPassword("1234");
//1?加载配置文件获得核心配置对象
Configuration?config?=?new?Configuration().configure();
//2?获得工厂?SessionFactory，相当于连接池
SessionFactory?factory?=?config.buildSessionFactory();
//3获得会话session，相当于链接Connection
Session?session?=?factory.openSession();
//4?开启事务
Transaction?transaction?=?session.beginTransaction();
//操作
session.save(user);
//5?提交事务?|?回滚事务
transaction.commit();
//6?释放资源--关闭session
session.close();
//7?释放资源--关闭工厂factory
factory.close();
}
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