小编Arp*_*pit的帖子

我使用下面的代码使用HTTP POST上传文件,但我从服务器获得500内部服务器错误响应.

你能看看,让我知道哪个代码部分是罪魁祸首/丢失.HTTPS连接没有错误,我认为Header中存在一些问题,因此服务器不接受此请求.

    // Check server address
    url = new URL("https://example.com");
    String protocol = url.getProtocol(); 
    String host = url.getHost();
    String serviceRoot = url.getPath();

    // Build POST request
    HttpPost post = new HttpPost(new URI(protocol + "://" + host
            + serviceRoot));
    post.addHeader("User-Agent", "Test");
    post.addHeader("Content-type", "multipart/form-data"); 
    post.addHeader("Accept", "image/jpg"); 
    String authValue = "Basic "
            + Base64
                    .encodeBase64ToString(("username" + ":"
                            + "password").getBytes()) + " " + "realm=\"example.com\"";
    if (authValue != null) {
        post.addHeader("Authorization", authValue);
    }

    File file = new File("/sdcard/Download/IMAG0306.jpg");
    FileBody data = new FileBody(file); …