二进制序列化与反序列化

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

using System.Runtime.Serialization.Formatters.Binary; //引用命名空间

namespace ClassLibrary1
{
    public class Serialize
    {
        #region 二进制序列化
       
        public MemoryStream SerializeBinary(object obj)
        {
            BinaryFormatter Serialzer = new BinaryFormatter();
            MemoryStream memoryStream = new MemoryStream();
            Serialzer.Serialize(memoryStream,obj);
            return memoryStream;
        }

        public byte[] ObjectToBinary(object obj)
        {
            MemoryStream mem = new MemoryStream();
            mem = SerializeBinary(obj);
            return mem.ToArray();
        }

        public object DeSerialize(MemoryStream mem)
        {
            mem.Position = 0;
            BinaryFormatter deserialize = new BinaryFormatter();
            object newobject = deserialize.Deserialize(mem);
            return newobject;
        }

        public object ObjectToByte(byte[] buf)
        {
            MemoryStream mem = new MemoryStream(buf);
            object obj = this.DeSerialize(mem);
            return obj;
        }
        #endregion
    }
}