//2.封装User对象
User user = new User();
try {
new BeanUtils().populate(user,map);
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
//3.调用service完成注册
// UserService service = new UserServiceImpl();
boolean flag = service.reginstUser(user);
//3.1创建返回信息对象:
ResultInfo info = new ResultInfo();