@Test
public void testAdd() {
User user = new User();
user.setUsername("测试数据");
user.setPassword("123");
user.setBirthday(new Date());
userMapper.add(user);
}
@Test
public void testUpdate() throws IOException {
User user = new User();
user.setId(16);
user.setUsername("测试数据修改");
user.setPassword("abc");
user.setBirthday(new Date());
userMapper.update(user);
}
@Test
public void testDelete() throws IOException {
userMapper.delete(16);
}
@Test
public void testFindById() throws IOException {
User user = userMapper.findById(1);
System.out.println(user);
}
@Test
public void testFindAll() throws IOException {
List<User> all = userMapper.findAll();
for(User user : all){
System.out.println(user);
}
}