@Test
    public void test01() throws IOException {
        DeptMapper deptMapper = session.getMapper(DeptMapper.class);
        Dept dept = new Dept();
        dept.setDeptno(2);
        dept.setDname("test2");
        List<Dept> list = deptMapper.findList1(dept);
        list.forEach(item -> System.out.println(item));
    }