Unity3D 客户端编程

Photon Server 和 Unity3D 数据交互：

Photon Server 服务端编程

Unity3D 客户端编程、

VS2017 之 MYSQL实体数据模型

1：打开unity新建新项目，并引入Photon3Unity3D.dll到plugins文件中。

2、新建一个空物体，添加两个脚本文件。

 3、编辑Photon Engine。

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using ExitGames.Client.Photon;
using System;

public class PhotonEngine : MonoBehaviour, IPhotonPeerListener
{
    //单例模式
    private static PhotonEngine instance;
    private static PhotonPeer peer;

    public static PhotonPeer Peer
    {
        get
        {
            return peer;
        }
    }

    private void Awake()
    {
        if (instance == null)
        {
            instance = this;
            //不需要销毁
            DontDestroyOnLoad(this.gameObject);
        }
        else if (instance != this)
        {
            Destroy(this.gameObject);
            return;
        }
    }
    private void Start()
    {
        try
        {
            //PhotonPeer实例化时需要监听类和连接协议。所以该类继承IPhotonPeerListener接口实现监听
            peer = new PhotonPeer(this, ConnectionProtocol.Udp);
            peer.Connect("122.237.104.105:5055", "Mygame1");
        }
        catch (Exception e)
        {
            Debug.Log(e.ToString());
        }
    }

    private void Update()
    {
        //时刻发送请求
        peer.Service();
    }

    private void OnDestroy()
    {
        if (peer != null && peer.PeerState == PeerStateValue.Connected)
        {
            peer.Disconnect();
        }
    }

    public void DebugReturn(DebugLevel level, string message)
    {
        
    }

    public void OnEvent(EventData eventData)
    {
        switch (eventData.Code)
        {
            case 1:
                Dictionary<byte, object> di = eventData.Parameters;
                object i;
                di.TryGetValue(2, out i);
                Debug.Log("收到服务器消息" + i.ToString());
                break;
            case 2:
                break;
            default:
                break;
        }

    }

    public void OnOperationResponse(OperationResponse operationResponse)
    {
        switch (operationResponse.OperationCode)
        {
            case 1:
                Debug.Log("收到服务器响应！。。。。。");
                Dictionary<byte, object> d = operationResponse.Parameters;
                object i, j;
                d.TryGetValue(1, out i);
                d.TryGetValue(2, out j);
                Debug.Log("收到服务器返回" + i.ToString() + j.ToString());
                break;
            default:
                break;
        }
    }

    public void OnStatusChanged(StatusCode statusCode)
    {
        Debug.Log(statusCode);
    }
}

4、text类用来发送请求。

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class text : MonoBehaviour {


    private void Update()
    {
        if (Input.GetMouseButtonDown(0))
        {
            SendRequest();
        }
    }

    private void SendRequest()
    {
        Dictionary<byte, object> date = new Dictionary<byte, object>();
        date.Add(1, 1000);
        date.Add(2,"sdgsdgdsfg");
        PhotonEngine.Peer.OpCustom(1, date, true);
    }
}

5、运行结果。先启动服务器在启动客户端，鼠标左点击发送请求。

服务端：

客户端：

 下载地址：https://gitee.com/today6/unity