Question

课程：时间

public class Time {

public int LPassIN;
public int LPassOUT;
int secondPassed = 0;
Timer mytime = new Timer();
String PPassIN = Integer.toString(LPassIN);
String PPassOUT = Integer.toString(LPassOUT);

Response.Listener<String> responseListener = new Response.Listener<String>() {

    @Override
    public void onResponse(String response) {

        try {
            JSONObject jsonResponse = new JSONObject(response);
            boolean success = jsonResponse.getBoolean("success");
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }
};

ServerI serv = new ServerI(PPassIN,PPassOUT,responseListener);
RequestQueue queue = Volley.newRequestQueue(Time.this);





TimerTask mytask = new TimerTask() {
    public void run() {
        secondPassed++;


        if (secondPassed == 11) {
            secondPassed = 0;

            Convertion callConvertion = new Convertion();
            try {
                callConvertion.cnvrt();
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            int donecnvrtin = callConvertion.donecnvrtin();
            int donecnvrtout = callConvertion.donecnvrtout();

            if (LPassIN != donecnvrtin) {
                LPassIN = donecnvrtin;
                queue.add(serv);
                System.out.println(LPassIN);
            }

            if (LPassOUT != donecnvrtout) {
                LPassOUT = donecnvrtout;
                queue.add(serv);
                System.out.println(LPassOUT);
            }

        } else {

            System.out.println("Second : " + secondPassed);
        }
    }
};

类：ServerI

public class ServerI extends StringRequest {


private static final String UPLOAD_URL="http://userfb.esy.es/serverInteraction.php";
public Map<String,String> params;


public ServerI(String PPassIN,String PPassOUT,Response.Listener<String> listener){
    super(Method.POST,UPLOAD_URL,listener,null);
    params = new HashMap<>();
    params.put("PPassIN",PPassIN);
    params.put("PPassOUT",PPassOUT);
}

@Override
public Map<String,String> getParams(){
    return params;
 }


}

PHP代码

<?php
$con = mysqli_connect("\", "\", "\", "\");

$PPassIN = $_POST["PPassIN"];
$PPassOUT = $_POST["PPassOUT"];

$statement = mysqli_prepare($con,"INSERT INTO Count(PassIN,PassOUT) VALUES (?,?)");
mysqli_stmt_bind_param($statement,"ss", $PPassIN, $PPassOUT):
mysqli_stmt_execute($statement);

    $response = array();
$response ["success"] = true;

echo json_encode($response);
?>

请帮助我，我试图每隔10秒将数据发布到服务器/数据库MySQL，数据来自其他类

这是后台服务

那怎么办呢？这是我的概念错了吗？启动时我的服务崩溃

将数据发布到Server JSON

0 个答案: