package com.song.dao;

import java.util.List;

import com.song.Entity.Song;
import com.song.util.Page;

public interface SongDao {

	public abstract int getcount();

	public abstract List getlist(Page page);

	public abstract List getlocationlist();

	public abstract List getsingerlist();

	public abstract int doadd(Song song, String sid, String lid);

	public abstract Song getbyid(int id);

	public abstract int doupdate(Song song, String sid, String lid);

	public abstract Song doDel(int id);


}