安卓：发送通过HTTP POST一个byte []数组 [英] Android: Sending a byte[] array via Http POST

问题描述

我能够做一个参数字符串的POST。我用下面的code：

I am able to do a POST of a parameters string. I use the following code:

String parameters = "firstname=john&lastname=doe";
URL url = new URL("http://www.mywebsite.com");
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setDoOutput(true);
connection.setRequestProperty("Content-Type","application/x-www-form-urlencoded");
connection.setRequestMethod("POST");

OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream());
out.write(parameters);
out.flush();
out.close();
connection.disconnect();

不过，我需要做的二进制数据的POST（这是byte []的形式）。

However, I need to do a POST of binary data (which is in form of byte[]).

不知道如何改变上述code来实现它。
任何人都可以请帮我这个？

Not sure how to change the above code to implement it.
Could anyone please help me with this?

推荐答案

这些链接可能会有所帮助：

These links might be helpful:

• <一个href="http://stackoverflow.com/questions/4896949/android-httpclient-file-upload-data-corruption-and-timeout-issues/4896988#4896988">Android HttpClient的文件上传数据损坏和超时问题
• 的http://getablogger.blogspot.com/2008/01/android-how-to-post-file-to-php-server.html
• 的http://forum.springsource.org/showthread.php?108546-How-do-I-post-a-byte-array

• Android httpclient file upload data corruption and timeout issues
• http://getablogger.blogspot.com/2008/01/android-how-to-post-file-to-php-server.html
• http://forum.springsource.org/showthread.php?108546-How-do-I-post-a-byte-array

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