mybatis源码学习（二）

由浅到深了解mybatis执行过程

    @Test
    public void select() throws IOException {
        // 读取mybatis核心配置文件
        Reader reader = Resources.getResourceAsReader("mybatis-config.xml");
        // 创建会话工厂
        SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
        SqlSession session = sqlSessionFactory.openSession();
        User user = session.selectOne("com.mybatis.pojo.User.findStudentById",1);
        System.out.println(user);
    }