为什么我听不到声音,请高手帮忙!!!!

[flybird_lx]

代码如下:

import javax.swing.*;
import java.net.*;
import java.applet.*;
import java.awt.event.*;

public class sound extends JFrame implements ActionListener{
AudioClip folder;
JPanel panel = new JPanel();
JButton button = new JButton("Play");

public sound() {
setSize(400, 300);
button.addActionListener(this);
panel.add(button);
setContentPane(panel);
try {
URL folderfile = new URL("file:sound/folder.wav");
folder = Applet.newAudioClip(folderfile);
} catch (MalformedURLException e) {
JOptionPane.showMessageDialog(null, "Load file error!");
}
}

public void actionPerformed(ActionEvent evt) {
Object source = evt.getSource();
if (source == button) {
folder.play();
JOptionPane.showMessageDialog(null, "OK");
}
}

public static void main(String[] args) {
new sound().show();
}
}

哪有问题,请指教!!!!

[stonewang]

试试将URL folderfile = new URL("file:sound/folder.wav");
改成URL folderfile = new URL("d:/sound/folder.wav");
(记得将文件放在d:/sound/folder.wav)

[flybird_lx]

不行,会报文件找不到的错误!!!!

[stonewang]

jb调试过，加载文件有问题

[freejacky]

用两个\\

[freejacky]

URL folderfile = new URL("d:\\sound\\folder.wav");

[flybird_lx]

好象还是不行啊,怎么办啊!!!!!!!!!

[freejacky]

URL folderfile = new URL("file", "d:\\", "folder.wav");

[freejacky]

这次应该没问题了，放分吧

[onefox]

只能播 wav 的嘛？

[flybird_lx]

我终于听见了
URL folderfile = new URL("file:e:/folder.wav");
谢谢各位的帮助,不胜感激!!!!!!!

[wangyanqiu]

URL folderfile = new URL("file", "d:\\", "folder.wav");


学习！

[wyhgg]

指明绝对路径，就应该没有问题了

[flybird_lx]

是我的电脑有问题吗,我还是听不到啊,你们都可以听到吗??????