如何在Java中使用HttpClient检索二进制文件？

只是不要通过

Reader

InputStream

OutputStream

// Using Guava (guava-libraries.googlepre.com)InputStream data = response.getEntity().getContent();try {    OutputStream output = new FileOutputStream(filename);    try {        ByteStreams.copy(data, output);    } finally {        Closeables.closeQuietly(output);    }} finally {}