// @Test
public void testwin() {
System.out.println(userDao.getClass());
User user = new User();
user.setId(48);
user.setUsername("wangwu");
userDao.saveWinMapUser(user);
}
// @Test
public void testGetUser() {
User user = userDao.findUserByID(19);
System.out.println(user.getUsername());
}