userservice.java

结合WebWork+Spring+Hibernate

package news.wzt.Service.impl;

import news.wzt.DAO.IUserDAO;
import news.wzt.Service.IUserService;
import news.wzt.vo.User;

public class UserService implements IUserService {

	private IUserDAO userDAO;

	public IUserDAO getUserDAO() {
		return userDAO;
	}

	public void setUserDAO(IUserDAO userDAO) {
		this.userDAO = userDAO;
	}

	public void saveUser(User user) {

		userDAO.saveUser(user);

	}

	public User validateUser(String username, String password) {

		return userDAO.validateUser(username, password);
	}

}