MyBatis：批量插入2

InputStream inputStream = Resources.getResourceAsStream("mybatis-config.xml");
  SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder()
      .build(inputStream);
  
  SqlSession session=sqlSessionFactory.openSession(ExecutorType.BATCH);
  UserMapper um=session.getMapper(UserMapper.class);
  for(int i=0;i<5;i++)
  {
    um.insertUser(new User("zzzztdosss","dffskdf","fdfdkdf","dfdffkdf","fdfdkfd"));
  }
  
  session.commit();