java如何播放mp3we年

Java可以使用Java Media Framework (JMF)来播放mp3文件。您可以使用JMF API中的Player类来实现这一点。以下是一个简单的示例代码：

import java.io.File;
import javax.media.Manager;
import javax.media.Player;

public class MP3Player {
   public static void main(String[] args) {
      try {
         File file = new File("example.mp3");
         Player player = Manager.createPlayer(file.toURI().toURL());
         player.start();
      } catch (Exception e) {
         e.printStackTrace();
      }
   }
}

请注意，您需要在项目中包含JMF库以使此代码正常工作。

相关问题

java播放mp3声音文件

要在Java中播放MP3声音文件，可以使用Java音频播放器API。以下是播放MP3文件的步骤：

1. 导入所需的类和包：

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import javazoom.jl.player.Player;

2. 创建一个Player对象并使用BufferedInputStream读取MP3文件：

BufferedInputStream buffer = new BufferedInputStream(new FileInputStream("music.mp3"));
Player player = new Player(buffer);

3. 播放MP3文件：

player.play();

完整的代码如下所示：

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import javazoom.jl.player.Player;

public class MP3Player {
    public static void main(String[] args) {
        try {
            BufferedInputStream buffer = new BufferedInputStream(new FileInputStream("music.mp3"));
            Player player = new Player(buffer);
            player.play();
        } catch (Exception e) {
            System.out.println(e);
        }
    }
}

java播放mp3文件示例代码

以下是 Java 播放 MP3 文件的示例代码：

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import javazoom.jl.player.Player;

public class MP3Player {
    private String filename;
    private Player player;

    public MP3Player(String filename) {
        this.filename = filename;
    }

    public void play() {
        try {
            FileInputStream fis = new FileInputStream(filename);
            BufferedInputStream bis = new BufferedInputStream(fis);
            player = new Player(bis);
            player.play();
        } catch (Exception e) {
            System.out.println("Problem playing file " + filename);
            System.out.println(e);
        }
    }

    public static void main(String[] args) {
        String filename = "example.mp3";
        MP3Player mp3 = new MP3Player(filename);
        mp3.play();
    }
}

以上是 Java 播放 MP3 文件的示例代码，希望对你有所帮助。