JBuilder中加入背景音乐

clip = (Clip)
AudioSystem.getLine(info);
//根据格式打开指定输入流
}
/* public void setBg(File file){
try {
//创建文件地址对像
File file = new File( "像从前一样.wma ");
contentPane = (JPanel) getContentPane();
btnPlay.setBounds(new Rectangle(152, 187, 82,
28));
btnPlay.setText( "Play ");
setDefaultCloseOperation(EXIT_ON_CLOSE);
jbInit();
} catch (Exception exception) {
clip.open(ain);
//播放音频文件
clip.start();
player.start();
}*/
/*
*播放声音的方法（）
*/
ex.printStackTrace();
} catch (LineUnavailableException ex1)
{
public void bgSound(String path){
//创建音频片断对象
Clip clip;
int i = 10;
}
try {
//创建音频输入流对象
contentPane.setLayout(null);
setSize(new Dimension(400, 300));
setTitle( "Frame Title ");
exception.printStackTrace();
}
}
/**
* Component initialization.
public class SoundPlayFrame extends JFrame {
String soundpath= " ";
JPanel contentPane;
this.bgSound(soundpath);
import .URL;
import java.io.*;
import javax.swing.JFrame;
import javax.swing.JPanel;
catch (Exception ee) {
ee.printStackTrace();
}
//开始播放文件
JButton btnPlay = new JButton();
public SoundPlayFrame() {
try {
btnPlay.addActionListener(new
SoundPlayFrame_btnPlay_actionAdapter(this));
entPane.add(btnPlay);
 package trysoundplay;
import java.awt.BorderLayout;
import java.awt.Dimension;
import javax.sound.sampled.*;
//添加播放事件
player.addControllerListener(this);
}
URL url = file.toURL();
//创建播放文件地址
player = Manager.createPlayer(url);
}
public void btnPlay_actionPerformed(ActionEvent e) {
soundpath= "win.wav ";
info = new
(Clip.class, ain.getFormat());
//根据音频格式创建片断
*
* @throws ng.Exception
*/
private void jbInit() throws Exception {
//异常处理
ex1.printStackTrace();
}
AudioInputStream ain =
AudioSystem.getAudioInputStream(file);
//获取音频格式信息
import javax.swing.JButton;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
//创建音频文件对象
File file = new File(path);
if (file.exists()){
} catch (IOException ex) {
//异常处理
ex.printStackTrace();
} catch (UnsupportedAudioFileException
ex) {
//异常处理