JAVA以POST方式提交XML获取返回值(返回格式为XML)

发布网友发布时间：2023-08-07 15:32

共1个回答

热心网友时间：2023-09-14 16:13

URL url = new URL(requestUrl);
HttpsURLConnection httpUrlConn = (HttpsURLConnection) url.openConnection();
httpUrlConn.setRequestMethod(“POST”);
OutputStream outputStream = httpUrlConn.getOutputStream();
outputStream.write(xml);
outputStream.close();
InputStream inputStream = httpUrlConn.getInputStream();
InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
String str = null;
while ((str = bufferedReader.readLine()) != null) {
buffer.append(str);
}
bufferedReader.close();
inputStreamReader.close();
// 释放资源
inputStream.close();
inputStream = null;
httpUrlConn.disconnect();追问请问能否再详细点呢比如buffer.append(str); 的buffer是哪里来的

追答StringBuffer buffer = new StringBuffer();