python websocket 与 unity websocket通讯

要在Python和Unity之间进行WebSocket通信，您需要使用一个WebSocket库来在Python中建立WebSocket服务器，并使用Unity的WebSocket API来连接该服务器并发送/接收消息。

以下是一个简单的示例，演示如何使用Python Tornado库作为WebSocket服务器，以及如何在Unity中使用WebSocket API连接该服务器：

Python服务器：

import tornado.ioloop
import tornado.web
import tornado.websocket

class WebSocketHandler(tornado.websocket.WebSocketHandler):
    def open(self):
        print("WebSocket opened")

    def on_message(self, message):
        print("Received message: " + message)
        self.write_message("You said: " + message)

    def on_close(self):
        print("WebSocket closed")

app = tornado.web.Application([
    (r"/websocket", WebSocketHandler),
])

if __name__ == "__main__":
    app.listen(8888)
    print("WebSocket server started")
    tornado.ioloop.IOLoop.instance().start()

Unity客户端：

using UnityEngine;
using WebSocketSharp;

public class WebSocketClient : MonoBehaviour
{
    private WebSocket ws;

    void Start()
    {
        ws = new WebSocket("ws://localhost:8888/websocket");
        ws.OnOpen += OnOpen;
        ws.OnMessage += OnMessage;
        ws.OnClose += OnClose;
        ws.Connect();
    }

    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Space))
        {
            ws.Send("Hello from Unity!");
        }
    }

    void OnOpen(object sender, System.EventArgs e)
    {
        Debug.Log("WebSocket opened");
    }

    void OnMessage(object sender, MessageEventArgs e)
    {
        Debug.Log("Received message: " + e.Data);
    }

    void OnClose(object sender, CloseEventArgs e)
    {
        Debug.Log("WebSocket closed");
    }
}

您需要确保Python服务器和Unity客户端都在同一网络中，并且您需要将Python服务器的IP地址和端口号更新到Unity客户端的WebSocket连接中。