jaudiotagger是一个用于获取音频文件信息的框架大家可以去官网地址去看一看使用 ~~不过官方例子里面有错误的代码~~ 运行环境java11 运行工具idea2021.2.1 获得Mp3文件信息

public static void getMusicInfo(File file) throws Exception {

        //mp3文件
        MP3File mp3File = (MP3File) AudioFileIO.read(file);
        AudioHeader audioHeader = mp3File.getAudioHeader();
        //标签
        ID3v24Tag id3v2TagAsv24 = mp3File.getID3v2TagAsv24();

        if (id3v2TagAsv24 != null) {
            //歌曲名
            String musicName = id3v2TagAsv24.getFirst(FieldKey.TITLE);
            String first = id3v2TagAsv24.getFirst(ID3v24Frames.FRAME_ID_ALBUM);
            //歌手
            String artist = id3v2TagAsv24.getFirst(FieldKey.ARTIST);
            //专辑
            String album = id3v2TagAsv24.getFirst(FieldKey.ALBUM);
            //时长

            //路径
            String path = file.getAbsolutePath();
            //封面
            System.out.println(album);
            System.out.println(first);
        }

    }

获得MP3文件图片

private static void getMp3Image(File mp3File) {
        byte[] imageData;
        try {
            MP3File mp3file = new MP3File(mp3File);
            AbstractID3v2Tag tag = mp3file.getID3v2Tag();
            AbstractID3v2Frame firstField = tag.getFirstField(ID3v24Frames.FRAME_ID_ATTACHED_PICTURE);
            FrameBodyAPIC body = (FrameBodyAPIC) firstField.getBody();
            imageData = body.getImageData();
            System.out.println(imageData.length);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

获取flac文件信息图片

private static void getFlacInfo(File flac) {
        try {
            AudioFile read = new FlacFileReader().read(flac);
            FlacTag tag = (FlacTag) read.getTag();
            MetadataBlockDataPicture firstField = (MetadataBlockDataPicture) tag.getFirstField(FieldKey.COVER_ART);
            byte[] imageData = firstField.getImageData();
            String imageUrl = firstField.getMimeType();
            File file = new File("E:/white.jpeg");
            FileOutputStream fileOutputStream = new FileOutputStream(file);
            fileOutputStream.write(imageData);
            fileOutputStream.flush();
            fileOutputStream.close();
        } catch (CannotReadException | TagException | InvalidAudioFrameException | IOException | ReadOnlyFileException e) {
            e.printStackTrace();
        }
    }

主函数

public static void main(String[] args) {
     
        String path = "F:/CloudMusic/中央人民广播电台少儿合唱团 - 让我们荡起双桨.mp3";
        File file = new File(path);
        try {
            getMusicInfo(file);
            getMp3Image(file);
            getFlacInfo(file);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

注意 flac方法不能解析MP3文件同理MP3方法也不能解析flac文件

jaudiotagger的简单使用