/// <summary>

/// 类：武林高手

/// MartialArtsMaster

/// </summary>

[Serializable]

class MartialArtsMaster

{

    /// <summary>

    /// 编号

    /// </summary>

    public int Id { get; set; }

    /// <summary>

    /// 姓名

    /// </summary>

    public string Name { get; set; }

    /// <summary>

    /// 年龄

    /// </summary>

    public int Age { get; set; }

    /// <summary>

    /// 门派

    /// </summary>

    public string Menpai { get; set; }

    /// <summary>

    /// 武学

    /// </summary>

    public string Kungfu { get; set; }

    /// <summary>

    /// 级别

    /// </summary>

    public int Level { get; set; }

}

/// <summary>

/// 二进制序列化和反序列化类

/// </summary>

public class Serializer

{

    /// <summary>

    /// 使用二进制序列化对象。

    /// </summary>

    /// <param name="value"></param>

    /// <returns></returns>

    public static byte[] SerializeBytes(object value)

    {

        if (value == null) return null;

        var stream = new MemoryStream();

        new BinaryFormatter().Serialize(stream, value);

        //var dto = Encoding.UTF8.GetString(stream.GetBuffer());

        var bytes = stream.ToArray();

        return bytes;

    }

    /// <summary>

    /// 使用二进制反序列化对象。

    /// </summary>

    /// <param name="bytes"></param>

    /// <returns></returns>

    public static object DeserializeBytes(byte[] bytes)

    {

        if (bytes == null) return null;

        //var bytes = Encoding.UTF8.GetBytes(dto as string);

        var stream = new MemoryStream(bytes);

        var result = new BinaryFormatter().Deserialize(stream);

        return result;

    }

}

//本例命名空间

//using System.Runtime.Serialization.Formatters.Binary;

//using System.IO;

//初始化武林高手

var master = new List<MartialArtsMaster>(){

    new MartialArtsMaster(){ Id = , Name = "黄蓉",    Age = , Menpai = "丐帮", Kungfu = "打狗棒法",  Level =   },

    new MartialArtsMaster(){ Id = , Name = "洪七公",  Age = , Menpai = "丐帮", Kungfu = "打狗棒法",  Level =  },

    new MartialArtsMaster(){ Id = , Name = "郭靖",    Age = , Menpai = "丐帮", Kungfu = "降龙十八掌",Level =  },

    new MartialArtsMaster(){ Id = , Name = "任我行",  Age = , Menpai = "明教", Kungfu = "葵花宝典",  Level =   },

    new MartialArtsMaster(){ Id = , Name = "东方不败",Age = , Menpai = "明教", Kungfu = "葵花宝典",  Level =  },

    new MartialArtsMaster(){ Id = , Name = "林平之",  Age = , Menpai = "华山", Kungfu = "葵花宝典",  Level =   },

    new MartialArtsMaster(){ Id = , Name = "岳不群",  Age = , Menpai = "华山", Kungfu = "葵花宝典",  Level =   }

};

//文件流写入

using (FileStream fs = new FileStream(@"F:\360同步云盘\360同步云盘\博客\序列化\master.obj", FileMode.Append))

{

    var myByte = Serializer.SerializeBytes(master);

    fs.Write(myByte, , myByte.Length);

    fs.Close();

};

//文件流读取

using (FileStream fsRead = new FileStream(@"F:\360同步云盘\360同步云盘\博客\序列化\master.obj", FileMode.Open))

{

    int fsLen = (int)fsRead.Length;

    byte[] heByte = new byte[fsLen];

    int r = fsRead.Read(heByte, , heByte.Length);

    var myObj = Serializer.DeserializeBytes(heByte) as List<MartialArtsMaster>;

    Console.WriteLine("编号---姓名---年龄---门派---武功---等级");

    myObj.ForEach(m =>

        Console.WriteLine(m.Id + "---" + m.Name + "---" + m.Age + "---" + m.Menpai + "---" + m.Kungfu + "---" + m.Level)

    );

}