Method main should have no parameters

Posted 2021-05-15 奔跑的布吉

代码  main 中不需要添加@Test

public class MyTest {
    public static void main(String[] args) {
//        1.获取SqlSession
        SqlSession sqlSession = MyBatisUtils.getSqlSession();

//        UserMapper mapper = sqlSession.getMapper(UserMapper.class);
//        List<User> userList = mapper.getUserList();


//        2.方式一：getMapper
        UserMapper mapper = sqlSession.getMapper(UserMapper.class);
        List<User> userList = mapper.getUserList();


        for (User user : userList) {
            System.out.println(user);
        }

    }