@Test
public void testSave() {
User user = new User();
user.setName("zhang");
user.setPassword("123456");
user.setTel("13726942432");
user.setTime(new Date());
Boolean flag = userService.save(user);
System.out.println(flag);
}
@Test
public void testUpdate() {
User user = userService.findById(1);
user.setName("Li");
userService.update(user);
}