android客户端向java服务端post发送json

android 端：

private void HttpPostData() {
try {

HttpClient httpclient = new DefaultHttpClient();

          String uri = "http://193.168.1.102:8080/project/answerOfQuestion/list.xml";

          System.out.println("bbbbbbbb");

          HttpPost httppost = new HttpPost(uri);

          //添加http头信息

httppost.addHeader("Authorization", "your token"); //认证token

httppost.addHeader("Content-Type", "application/json");

httppost.addHeader("User-Agent", "imgfornote");

          //http post的json数据格式： {"name": "your name","parentId": "id_of_parent"}
          System.out.println("test111111");
          JSONObject obj = new JSONObject();

obj.put("name", "your name");

obj.put("parentId", "your parentid");

httppost.setEntity(new StringEntity(obj.toString()));
          System.out.println("bbbbbbbbb");
          System.out.println("eeeeeeeeee");
         HttpResponse response;
         System.out.println("rrrrrrrr");
          response = httpclient.execute(httppost);
          System.out.println("mmmmmmmmm");
          //检验状态码，如果成功接收数据
          int code = response.getStatusLine().getStatusCode();
          System.out.println(code+"qqqqqqqq");
          if (code == 200) {

//              String rev = EntityUtils.toString(response.getEntity());//返回json格式： {"id": "27JpL~j4vsL0LX00E00005","version": "abc"}
//              System.out.println(rev+"11111111");
//              obj = new JSONObject(rev);
//
//              String id = obj.getString("id");
//              System.out.println(rev+"222222222");
//              String version = obj.getString("version");
//              System.out.println(rev+"333333333");
         System.out.println("wawawawa");
          }

} catch (ClientProtocolException e) {

} catch (IOException e) {

} catch (Exception e) {

}

java 端:

try {
   BufferedInputStream in = new BufferedInputStream(request.getInputStream());
      int i;
      char c;
      while ((i=in.read())!=-1) {
      c=(char)i;
      System.out.print(c);
      }
      System.out.println();
      System.out.println("test");
     }catch (Exception ex) {
   ex.printStackTrace();
   }

巴特西

android客户端向java服务端post发送json

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