java解析mp3工具

需要的jar包为jid3lib.jar，sf上的http://javamusictag.sourceforge.net/download.htm不支持中文，附件源码中的为修改版。

 

MP3Util.java

 

package com.gary.util;

import java.io.IOException;

import org.farng.mp3.MP3File;
import org.farng.mp3.TagException;
import org.farng.mp3.id3.AbstractID3v2;
import org.farng.mp3.id3.ID3v1;
import org.farng.mp3.lyrics3.AbstractLyrics3;

/**
 * MP3工具
 * 
 * supports:
 * ID3 v1 & v1.1
 * Lyrics3 v1 & v2
 * ID3 v2.2 & v2.3 & v2.4 tags
 * MP3 Frame Headers
 * 
 * @author gary
 *
 */
public class MP3Util {

	public static MP3Info getMP3Info(String path) throws IOException, TagException{
		MP3File file = new MP3File(path);
		AbstractID3v2 id3v2 = file.getID3v2Tag();
		ID3v1 id3v1 = file.getID3v1Tag();
		AbstractLyrics3 lyrics = file.getLyrics3Tag();
		if(id3v2 != null){
			return new MP3Info(id3v2.getLeadArtist(), id3v2.getSongTitle(), 
					id3v2.getAlbumTitle(), id3v2.getTrackNumberOnAlbum(), 
					id3v2.getYearReleased(), lyrics == null ? null : lyrics.getSongLyric());
		}else if(id3v1 != null){
			return new MP3Info(id3v1.getLeadArtist(), id3v1.getSongTitle(), 
					id3v1.getAlbumTitle(), id3v1.getTrackNumberOnAlbum(), 
					id3v1.getYearReleased(), lyrics == null ? null : lyrics.getSongLyric());
		}else{
			return null;
		}
	}
}

 MP3Info.java

 

package com.gary.util;
/**
 * MP3信息
 * @author gary
 *
 */
public class MP3Info {

	private String artist;
	private String songTitle;
	private String albumTitle;
	private String trackNumberOnAlbum;
	private String yearReleased;
	private String songLyric;
	
	public MP3Info(String artist, String songTitle, String albumTitle, 
			String trackNumberOnAlbum, String yearReleased, String songLyric) {
		this.artist = artist;
		this.songTitle = songTitle;
		this.albumTitle = albumTitle;
		this.trackNumberOnAlbum = trackNumberOnAlbum;
		this.yearReleased = yearReleased;
		this.songLyric = songLyric;
	}
	
	public String getArtist() {
		return artist;
	}
	
	public void setArtist(String artist) {
		this.artist = artist;
	}
	
	public String getSongTitle() {
		return songTitle;
	}
	
	public void setSongTitle(String songTitle) {
		this.songTitle = songTitle;
	}
	
	public String getAlbumTitle() {
		return albumTitle;
	}

	public void setAlbumTitle(String albumTitle) {
		this.albumTitle = albumTitle;
	}
	
	public String getTrackNumberOnAlbum() {
		return trackNumberOnAlbum;
	}
	
	public void setTrackNumberOnAlbum(String trackNumberOnAlbum) {
		this.trackNumberOnAlbum = trackNumberOnAlbum;
	}
	
	public String getYearReleased() {
		return yearReleased;
	}
	
	public void setYearReleased(String yearReleased) {
		this.yearReleased = yearReleased;
	}
	
	public String getSongLyric() {
		return songLyric;
	}
	
	public void setSongLyric(String songLyric) {
		this.songLyric = songLyric;
	}
	
	public void printMP3Info(){
		System.out.println("歌手:" + artist);
		System.out.println("歌曲名:" + songTitle);
		System.out.println("专辑名:" + albumTitle);
		System.out.println("音轨:" + trackNumberOnAlbum);
		System.out.println("发行年份:" + yearReleased);
		System.out.println("歌词:" + songLyric);
	}
}

 test:@Test

	public void testGetMP3Info() {
		try {
			MP3Util.getMP3Info("song.mp3").printMP3Info();
		} catch (IOException e) {
			System.out.println("文件未找到");
		} catch (TagException e) {
			System.out.println("读取标签错误");
			e.printStackTrace();
		}
	}

评论

6 楼 lvyuan1234 2018-02-05  

lvyuan1234 写道

lvyuan1234 写道

lvyuan1234 写道

怎么一直报找不到文件？

找到原因了，eclipse中应该把MP3文件和test类放在一起，而不应该放在项目的根目录下

我又添加了两个自己下的MP3文件，也不行，都是找不到文件，就你自带的那个可以用

有找到原因了，新下载的MP3文件我改名字了，虽然路径正确但是读不到，一定不要改文件的名字

5 楼 lvyuan1234 2018-02-05  

lvyuan1234 写道

lvyuan1234 写道

怎么一直报找不到文件？

找到原因了，eclipse中应该把MP3文件和test类放在一起，而不应该放在项目的根目录下

我又添加了两个自己下的MP3文件，也不行，都是找不到文件，就你自带的那个可以用

4 楼 lvyuan1234 2018-02-05  

lvyuan1234 写道

怎么一直报找不到文件？

找到原因了，eclipse中应该把MP3文件和test类放在一起，而不应该放在项目的根目录下

3 楼 lvyuan1234 2018-02-05  

怎么一直报找不到文件？

2 楼 ophone 2014-10-30  

 

1 楼 qianxueyiran 2011-10-12  

id3v1的不是乱码，但是v2的是乱码，LZ有修改V2的lib吗，或者有修改了V1的源码也可以，我想借鉴着修改下，[e-mail]，多谢