_06序列化和反序列化

 

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Formatters.Binary;
using System.Text;
using System.Threading.Tasks;

namespace _06序列化和反序列化
{
    class Program
    {
        static void Main(string[] args)
        {
            //序列化：把一个对象变成二进制
            //反序列化：把二进制转换成对象

            ////序列化
            //Peson p = new Peson();

            //p.Count = "小王";
            //p.Pass = 10;
            //using (FileStream fs = new FileStream(@"C:\Users\Administrator\Desktop\1.txt", FileMode.OpenOrCreate, FileAccess.Write))
            //{
            //    BinaryFormatter bf = new BinaryFormatter();//开始序列化
            //    bf.Serialize(fs, p);
            //}
            //Console.WriteLine("序列化成功");

            //反序列化
            using (FileStream fls = new FileStream(@"C:\Users\Administrator\Desktop\1.txt", FileMode.OpenOrCreate, FileAccess.Read))
            {
                BinaryFormatter bif = new BinaryFormatter();//开始反序列化
                Peson s = bif.Deserialize(fls) as Peson;
                Console.WriteLine(s.Count);
                Console.WriteLine(s.Pass);
            }
        }
    }
    [Serializable]//添加一个特性，表明该类可以被序列化
    public class Peson
    {
        string count;
        int pass;

        public string Count { get => count; set => count = value; }
        public int Pass { get => pass; set => pass = value; }
    }
}