package com.java2.dao;

import java.util.ArrayList;

import com.java2.pojo.Music;
import com.java2.pojo.User;

public interface UserDao {

	public User SelectUser(User user);

	public ArrayList<Music> QueryAllMusic(User user);

	public User InsertUser(User user);

	public int Insert(String title, String singer, String time, String url,
			int userid);

}