logonserviceimp.java

图书管理系统 运行环境 windows 2003 windows xp

package com.book.service;

import com.book.dao.UserDao;
import com.book.dao.UserDaoImp;
import com.book.domain.User;

public class LogonServiceImp implements LogonService {

	public User getUserInfo(String name, String password) {

		UserDao dao = new UserDaoImp();
		User user = dao.findByPrimaryKey(name);
		if (user != null && user.getPassword().equals(password)) {
			return user;
		}
		return null;
	}

}