Protocol Buffers

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

[ProtoContract]
public class User
{
    [ProtoMember(1)]
    public int ID { get; set; }
    [ProtoMember(2)]
    public string username { get; set; }
    [ProtoMember(3)]
    public string password { get; set; }
    [ProtoMember(4)]
    public HeroType heroType { get; set; }

    public enum HeroType
    {
        Master,
        Warrior
    }

}

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

public class TestProtoBuffer : MonoBehaviour
{


    void Start()
    {
        #region ProtoBuffer生成二进制
        //User user = new User();
        //user.ID = 1233;
        //user.username = "李忠彬";
        //user.password = "sncn188299";
        //user.heroType = User.HeroType.Master;

       
        //FileStream dataFileStream = File.Create(Application.dataPath + @"/data.bin");
        //print(Application.dataPath + @"/data.bin");
        //Serializer.Serialize<User>(dataFileStream, user);
        //dataFileStream.Close();

        //using (FileStream dataFileStream = File.Create(Application.dataPath + @"/data.bin"))
        //{
        //    Serializer.Serialize<User>(dataFileStream, user);
        //}
        #endregion

        #region ProtoBuffer解析二进制文件
        User user;
        using (FileStream datafilestream= File.Open(Application.dataPath + @"/data.bin", FileMode.Open))
        {
          user=Serializer.Deserialize<User>(datafilestream);
        
        }
        print(user.ID+user.password+user.username+user.heroType.ToString());
        #endregion
    }


}