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Hellraiser
Asked:2020-08-05 02:47:31 +0000 UTC2020-08-05 02:47:31 +0000 UTC

如何从互联网上复制 mp3 文件？

  • 772

问题很简单。我的代码正在复制，但在播放过程中出现了一些中断。我做错了什么？

        try {
        URL url = new URL("http://cdn.echo.msk.ru/snd/2017-07-28-osoboe-1908.mp3");
        BufferedReader br = new BufferedReader(new InputStreamReader(url.openStream()));
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("c:/ww.mp3")));
        int c=0;
        while ((c=br.read())!=-1)
            bw.write(c);
        br.close();
        bw.close();
    } catch (MalformedURLException e){}
    catch (IOException e){}
    System.out.println("End");
java

1 个回答

  1. Best Answer

    这样更容易做到：

    URL website = new URL("http://cdn.echo.msk.ru/snd/2017-07-28-osoboe-1908.mp3");
Path target = Paths.get("file.mp3");
try (InputStream in = website.openStream()) {
    Files.copy(in, target, StandardCopyOption.REPLACE_EXISTING);
}
    • 8

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