iuserinfodao.java

java web模拟的简单的一个网络硬盘

package com.dark.nethd.dao;

import org.springframework.dao.DataAccessException;

import com.dark.nethd.bean.UserInfo;

public interface IUserInfoDao {
	public UserInfo findUserByID(Integer id);

	public UserInfo findUserByName(String name);

	public UserInfo findUserByNameAndPassword(String userName, String password)
			throws DataAccessException;

	public boolean saveUserInfo(UserInfo user) throws DataAccessException;

	public boolean deleteUserByID(Integer id) throws DataAccessException;
}