添加玩家行为协议，演示MongoDB的基本使用。

MsgPlayerAction协议

在SimpleServer工程内的Proto文件夹中添加UserMsg文件，同样地，在客户端的Scripts——Net——Proto文件夹内也添加这个文件

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
using ProtoBuf;
using SimpleServer.Business;
[ProtoContract()]
public class MsgPlayerAction : MsgBase
{
    public MsgPlayerAction() 
    {
        ProtoType = ProtocolEnum.MsgPlayerAction;
    }
    [ProtoMember(1)]
    public override ProtocolEnum ProtoType { get; set; }
    [ProtoMember(2)]
    public string? Key { get; set; }//行为类型
    [ProtoMember(3)]
    public string? Data { get; set; }//行为的具体数据
    [ProtoMember(4)]
    public BaseResult Result { get; set; }
}

这里的行为数据是string类型，可以根据需要声明为byte数组

修改ProtocolEnum，添加PlayerAction协议枚举，在客户端也添加

1
2
3
4
5
6
7
8
public enum ProtocolEnum
{
    //...

    MsgPlayerAction = 300,//玩家行为协议

    MsgTest = 9999
}

修改Budiness文件夹内的ServerEnum，添加基本返回类型的枚举，在客户端也添加

1
2
3
4
5
6
7
8
9
namespace SimpleServer.Business
{
    public enum BaseResult
    {
        Success,
        Failure
    }
    //...
}

服务器记录PlayerAction

修改服务器的MsgHandler

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
/// <summary>
/// 分发角色行为
/// </summary>
public static void MsgPlayerAction(ClientSocket client,MsgBase msg)
{
    if(msg == null)
    {
        Debug.LogError(client.Socket?.RemoteEndPoint?.ToString() + "MsgPlayerAction协议接收错误!");
    }
    else
    {
        User user = UserManager.Instance.GetUserById(client.UserId);
        MsgPlayerAction msgPlayerAction = (MsgPlayerAction)msg;
        bool isSuccess = MongoDBMgr.Instance.AddAction(client.UserId, user.Username, msgPlayerAction.Key, msgPlayerAction.Data);
        msgPlayerAction.Key = null;
        msgPlayerAction.Data = null;
        msgPlayerAction.Result = isSuccess == true ? BaseResult.Success : BaseResult.Failure;
        ServerSocket.Send(client, msgPlayerAction);
    }
    
}

客户端发送PlayerAction

修改客户端的ProtocolManager

1
2
3
4
5
6
7
public static void PlayerActionRequest(string key, string data)
{
    MsgPlayerAction msg = new MsgPlayerAction();
    msg.Key = key;
    msg.Data = data;
    NetManager.Instance.SendMessage(msg);
}

测试

修改客户端的NetTest

1
2
3
4
5
6
7
8
void Update()
{
    //...
    if (Input.GetKeyDown(KeyCode.D))
	{
    	ProtocolManager.PlayerActionRequest("StartGame", "ChangeName:xxx|Time:sss");
	}
}

打开数据库，打开服务器，再打开客户端。

在客户端先按“A”键登录，登录成功后，按“D”键插入角色行为。

打开MongoDBCompass软件，然后打开默认的链接，就能看到自己刚刚插入的数据。