使用HttpURLConnection向CGI（ASP/PHP/JSP）发送文件

nakupanda

//send to phpURL url = new URL("http://localhost:1108/testupload/upload2.php");HttpURLConnection conn = (HttpURLConnection)url.openConnection();conn.setRequestMethod("POST");conn.setDoOutput(true);String BOUNDARY = "---------------------------7d4a6d158c9"; // 分隔符//DataOutputStream dos = new DataOutputStream(conn.getOutputStream());StringBuffer sb = new StringBuffer();sb.append("--");sb.append(BOUNDARY);sb.append("\r\n");sb.append("Content-Disposition: form-data; name=\"pic\"; filename=\"gggg.wav\"\r\n");sb.append("Content-Type: application/octet-stream\r\n\r\n");byte[] data = sb.toString().getBytes();byte[] end_data = ("\r\n--" + BOUNDARY + "--\r\n").getBytes();conn.setRequestProperty("Content-Type", "multipart/form-data; boundary="+BOUNDARY);conn.setRequestProperty("Content-Length", String.valueOf(data.length + CopyOfJDKAudioRecorder.buf.length + end_data.length));OutputStream os = conn.getOutputStream();os.write(data);os.write(CopyOfJDKAudioRecorder.buf);os.write(end_data);os.flush();os.close();