C# 控制台模拟序列化和反序列化

序列化:将对象转换成二进制串的过程

反序列化：将序列化过程中产生的二进制串转换成对象的过程

作用:传输数据

using System;

namespace WriteTextContent
{
    [Serializable]
    public class Person
    {
        public string Name { get; set; }
        public int Age { get; set; }
        public char Sex { get; set; }

        public string DisplayInfo()
        {
            return "我的姓名是:" + Name + "\n我的年龄是:" + Age + "\n我的性别是:" + Sex;
        }

    }
}

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

namespace WriteTextContent
{
    class Program
    {
        static void Main(string[] args)
        {
            IFormatter formatter = new BinaryFormatter();
            Console.WriteLine("对象序列化开始.....");

            var me = new Person
            {
                Name = "tom",
                Age = 22,
                Sex = '男'
            };

            //创建文件流
            Stream stream = new FileStream("123.txt", FileMode.OpenOrCreate, FileAccess.Write, FileShare.None);
            formatter.Serialize(stream, me);
            stream.Close();
            Console.WriteLine("序列化结束！\n");
            Console.WriteLine("反序列化开始……");

            //反序列化
            Stream destream = new FileStream("123.txt", FileMode.Open, FileAccess.Read, FileShare.Read);
            var stillme = (Person)formatter.Deserialize(destream);
            stream.Close();
            Console.WriteLine("反序列化结束，输出对象信息……");
            Console.WriteLine(stillme.DisplayInfo());
            Console.ReadKey();
        }

    }
}

实现效果: