iuserinfoservice.java

java web模拟的简单的一个网络硬盘

package com.dark.nethd.business;

import com.dark.nethd.bean.UserInfo;

public interface IUserInfoService {
	public boolean registerUserInfo(UserInfo ui);
	
	public UserInfo changeUserInfo(UserInfo ui,String newPwd);
	
	public UserInfo findUserByID(Integer id);
	
	public UserInfo findUserByName(String name);
	
	public UserInfo findUserByNameAndPassword(String userName, String password);
	
	public boolean saveUserInfo(UserInfo user);
	
	public boolean deleteUserByID(Integer id);
}