Unity3D protobuf-net使用方式

1、下载protobuf-net

2、创建Unity工程，创建一个Plugins文件夹，将protobuf-net解压把里面得protobuf-net放到Plugins

3、创建一个名为mcs的文本文件，里面写上-unsafe

4、重启Unity

5、编译自动生成cs代码工具

protogen.exe就是刚才生成的

6、编写.proto文件

message.proto里写入

message TeamCharacterOne
{
	required	uint64				CharacterId				= 1;
	required	string				CharacterName			= 2;
	required	int32				RoleId					= 3;
	required	int32				Level					= 4;
	required	int32				Ladder					= 5;
	required	int32				FightPoint				= 6;
	optional	int32				QueueResult				= 7;	
}

　　

7、 生成.cs代码

创建一个proto.bat文件文件

里面写入

@echo off  
rem 查找文件  
for /f "delims=" %%i in ('dir /b ".*.proto"') do echo %%i  
rem 转cpp  for /f "delims=" %%i in ('dir /b/a "*.proto"') do protoc -I=. --cpp_out=. %%i  
for /f "delims=" %%i in ('dir /b/a "*.proto"') do protogen -i:%%i -o:%%~ni.cs  
pause

8、把代码放入Unity工程

9、写测试代码

using message;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using UnityEngine;

public class NewBehaviourScript : MonoBehaviour {

	// Use this for initialization
	void Start () {
		var a = new TeamCharacterOne();
		a.CharacterId = 10;
		a.CharacterName = "fdsafd";
		var b = Serialize(a);

		var data = Deserialize<TeamCharacterOne>(b);
		Debug.Log(data.CharacterName);
	}
	
	// Update is called once per frame
	void Update () {
		
	}

	byte[] Serialize(object o)
	{
		using (MemoryStream ms = new MemoryStream())
		{
			ProtoBuf.Serializer.Serialize(ms, o);
			byte[] result = new byte[ms.Length];
			ms.Position = 0;
			ms.Read(result, 0, result.Length);

			return result;
		}
	}

	T Deserialize<T>(byte[] b)
	{
		using (MemoryStream ms = new MemoryStream())
		{
			
			
			ms.Write(b, 0, b.Length);
			ms.Position = 0;
			return ProtoBuf.Serializer.Deserialize<T>(ms);
		}
	}
}