PHP、Unity3D和Workerman的综合应用：如何打造一个全新的模拟城市游戏

//引入Workerman
require_once('Workerman/Autoloader.php');

//创建一个Worker监听9000端口
$worker = new Worker('websocket://0.0.0.0:9000');

//设置进程数
$worker->count = 4;

//当客户端连接时
$worker->onConnect = function($connection) {
    echo "New connection
";
};

//当客户端发送消息时
$worker->onMessage = function($connection, $data) {
    global $worker;
    //处理消息逻辑
    $response = handle_message($data);
    //将处理结果返回给客户端
    $connection->send($response);
};

//当客户端断开连接时
$worker->onClose = function($connection) {
    echo "Connection closed
";
};

//运行worker
Worker::runAll();

using UnityEngine;
using System.Collections;
using System.Net.WebSockets;

public class GameManager : MonoBehaviour
{
    private ClientWebSocket websocket;

    // 连接服务器
    public async void ConnectServer()
    {
        websocket = new ClientWebSocket();
        await websocket.ConnectAsync(new Uri("ws://localhost:9000"), CancellationToken.None);

        StartCoroutine(ReceiveMessage());
    }

    // 发送消息
    public async void SendMessage(string message)
    {
        byte[] bytes = Encoding.UTF8.GetBytes(message);
        await websocket.SendAsync(new ArraySegment<byte>(bytes), WebSocketMessageType.Text, true, CancellationToken.None);
    }

    // 接收消息
    private IEnumerator ReceiveMessage()
    {
        WebSocketReceiveResult result;
        byte[] buffer = new byte[1024];

        while (websocket.State == WebSocketState.Open)
        {
            result = await websocket.ReceiveAsync(new ArraySegment<byte>(buffer), CancellationToken.None);
            string message = Encoding.UTF8.GetString(buffer, 0, result.Count);

            // 处理接收到的消息
            HandleMessage(message);
        }
    }

    // 处理消息
    private void HandleMessage(string message)
    {
        // 处理服务器返回的消息逻辑
    }
}