从Unity向php发送变量值

using UnityEngine;
using UnityEngine.Networking;

public class SendDataToPHP : MonoBehaviour
{
    public int score;

    public void SendScoreToPHP()
    {
        StartCoroutine(SendData());
    }

    IEnumerator SendData()
    {
        string url = "http://example.com/score.php";
        WWWForm form = new WWWForm();
        form.AddField("score", score);

        UnityWebRequest www = UnityWebRequest.Post(url, form);
        yield return www.SendWebRequest();

        if (www.result == UnityWebRequest.Result.Success)
        {
            Debug.Log("Data sent successfully");
        }
        else
        {
            Debug.Log("Failed to send data: " + www.error);
        }
    }
}

<?php
$score = $_POST['score'];

// 处理接收到的变量值，例如将数据存储到数据库中
// ...

// 返回响应给Unity
$response = array('status' => 'success');
echo json_encode($response);
?>