@Override
 public void updateHX_user(HX_user hx_user) {
   HX_userPO hx_userPO = new HX_userPO();
   if (hx_user != null) {
     hx_userPO.setHx_password(hx_user.getPassword());
     hx_userPO.setHx_username(hx_user.getUsername());
     hx_userPO.setNickname(hx_user.getNickName());
     hx_userPO.setUserId(Long.valueOf(hx_user.getUserId()));
     hx_userPO.setId(hx_user.getId());
   }
   hX_userDao.updateHX_user(hx_userPO);
 }