Java URL gets php JSON data _java

1:php Address Http://127.0.0.6/?c=json
The result of the 2:java output is

[{' id ': 1, ' name ': ' ZHDC '},{' id ': 2, ' name ': ' \u5c0f\u6731 '}]

index.php

<?php
if (isset ($_request[' C ')) {
  $c = $_request[' C '];
  if ($c = = "json") {
    $arr = array (
        array ("id" =>1, "name" => "Zhdc"),
        Array ("id" =>2, "name" => "Xiao Zhu")
    );
    Die (Json_encode ($arr));
  }

Main.class import Java.io.BufferedInputStream;
Import java.io.IOException;
Import Java.io.InputStream;
Import Java.io.InputStreamReader;
Import Java.io.Reader;
Import java.net.HttpURLConnection;
Import java.net.MalformedURLException;
 
Import Java.net.URL; public class Main {public static void main (string[] args) {try {URL url = new URL ("Http://127.0.0.6/?c=json"
      );
      HttpURLConnection httpurlconnection = (httpurlconnection) url.openconnection ();
      Httpurlconnection.setdoinput (TRUE);
      Httpurlconnection.connect ();
      InputStream InputStream = Httpurlconnection.getinputstream ();
      Bufferedinputstream Bufferedinputstream = new Bufferedinputstream (InputStream);
      Reader reader = new InputStreamReader (bufferedinputstream);
      String json = "";
      int C;
      while ((c = reader.read ())!=-1) {json = = (char) c;
    } System.out.println (JSON); catch (Malformedurlexception e) {//TODO auto-generated catch block E.PRintstacktrace ();
    }catch (IOException e) {//TODO auto-generated catch block E.printstacktrace (); }
  }
}