通过java将任意长度的数组传递给php并在php中处理它

我有一个事件-结果对的HashMap，存储为两个字符串，其中第一个字符串可以是任何正整数，这表示id，第二个字符串是可能的结果。它可以是'1' 'X'或'2'。例如这是一个有效的HashMap:

32
9X
81
12X

我试图检查每一个这些Id与我的数据库使用php来检查是否在哈希图的结果是相同的结果在数据库中为该事件。数据库中存储为'Result'的结果可以是'1' 'X'或'2'或'null'(如果事件尚未发生)。目前，我正在使用如下所示的for循环，并为每个ID创建一个新的Httpconnection。这是有效的，但它是令人难以置信的效率低下，我收到"连接拒绝，超时"错误，如果我试图检查大量的数据。我相信可以通过ID字符串的数组传递给php和检查php并返回数组中的每个ID event-outcome对android应用。然而,尽管我找到方法如何通过php数组,我不知道如何将数组的可变长度的HashMap可能在每种情况下不同的长度,和我不知道如何在php中处理任意长度的数组本身。下面是我的java类和两个php文件。提前感谢你的帮助。:)

CheckBet.java

 public String checkbetoutcome() {
        for (String x : bet.keySet()) {
            Log.d("X", x);
            currentitem = x;
            new LoadAllGamet().execute();
        }
        for (String x : statuses) {
            Log.d("testaaaaa",x);
            if (x.equals("open")) {
                finalstatus = "open";
        }
            if (x.equals("lost")) {
                finalstatus = "lost";
                break;
            }
    }
        return finalstatus;
    }
            class LoadAllGamet extends AsyncTask<String, String, String> {
                @Override
                protected void onPreExecute() {
                    super.onPreExecute();
            }
                protected String doInBackground(String... args) {
                    HttpClient client = new DefaultHttpClient();
            HttpPost post = new HttpPost(url_check_bet);
                    HttpParams httpParameters = new BasicHttpParams();
                    HttpConnectionParams.setConnectionTimeout(httpParameters, 2000000);
                    List<NameValuePair> params = new ArrayList<NameValuePair>();
            params.add(new BasicNameValuePair("id", currentitem));
                    Log.d("CURRENTITEM",currentitem);
            try {
                post.setEntity(new UrlEncodedFormEntity(params));
            } catch (IOException ioe) {
                ioe.printStackTrace();
            }
            try {
                HttpResponse response = client.execute(post);
                Log.d("Http Post Responsecxxx:", response.toString());
                HttpEntity httpEntity = response.getEntity();
                InputStream is = httpEntity.getContent();
                JSONObject jObj = null;
                String json = "";
                try {
                    BufferedReader reader = new BufferedReader(new InputStreamReader(
                            is, "iso-8859-1"), 8);
                    StringBuilder sb = new StringBuilder();
                    String line = null;
                    while ((line = reader.readLine()) != null) {
                        if (!line.startsWith("<", 0)) {
                            if (!line.startsWith("(", 0)) {
                                sb.append(line + "'n");
                            }
                        }
                    }
                    is.close();
                    json = sb.toString();
                    json = json.substring(json.indexOf('{'));
                    Log.d("sbsssssssssss", json);
                } catch (Exception e) {
                    Log.e("Buffer Error", "Error converting result " + e.toString());
                }
                // try parse the string to a JSON object
                try {
                    jObj = new JSONObject(json);
                } catch (JSONException e) {
                    Log.e("JSON Parser", "Error parsing data " + e.toString());
                }
                // return JSON String
                game = jObj.toString().substring((jObj.toString().indexOf(':')+1),(jObj.toString().length()-1));
                Log.d("GAME",game);
                Log.d("jsonsssssssssss", jObj.toString());
                if (game.contains("null")) {
                    String asa = game.substring(game.indexOf("'"") + 1, game.length());
                    game = asa;
                }
                else {
                    String asa = game.substring(game.indexOf("'"")+1,game.length()-1);
                    game = asa;
                }
                Log.d("CURRENTITEMSTATUS",game);
                Log.d("CURRENTITEAMREAL", bet.get(currentitem));
                if (game.equals("null")) {
                    status = "open";
                }
                else if (game.equals(bet.get(currentitem))) {
                    status = "won";
                }
                else  {
                    status = "lost";
                }
                Log.d("Status", status);
                statuses.add(status);
                status = "open";
            } catch (IOException ioe) {
                ioe.printStackTrace();
            }
                    return "";
                }
                @Override
                protected void onPostExecute(String param) {
                }
        // CHANGE THIS AT THE END
    }
    }

Check_Bets_Handler.php

<?php
if (isset($_POST['param'])) {
    // get tag
    $array = array();
    $array= $_POST['param'];
 
    // include db handler
     require_once 'include/Check_Bets.php';
    $db = new Check_Bets();
     foreach($array as $id) {
    // response Array
    $result = $db->checkuserbets($id);
    $response["bet"] = array();
    array_push($response["bet"], $result);
           }
    echo json_encode($response);
}
else {
$response["error"] = TRUE;
    $response["error_msg"] = "the response is null!";
    echo json_encode($response);
}
?>
 

Check_Bets.php

<?php
class Check_Bets {
  
 
   function __construct() {
	require_once 'DB_Connect.php';
	$this->db = new DB_Connect();
	$this->db->connect();
}
function __destruct() {
   
  }
  public function checkuserbets($id) {
   $conn=mysqli_connect("****", "****", "**","******");
   $result = mysqli_query($conn,"SELECT Result FROM gamelist WHERE gid = '$id'");
 $no_of_rows = mysqli_num_rows($result);
     
    if ($no_of_rows > 0) {
 return mysqli_fetch_array($result,MYSQLI_ASSOC);
    
}
}
}
?>