c#的序列化与反序列化

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序列化与反序列化

这个可以直接把对象转化为二进制进行存储与通信;
在需要序列化的类前加[Serializable]，使用BinaryFormatter类来进行操作;

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;using System.IO;using System.Runtime.Serialization.Formatters.Binary;namespace 序列化与反序列化{    class Program    {        static void Main(string[] args)        {            Student stu = new Student("刘备",28,'男');            Student stu2;            string file = @"E:\code\test\test1.txt";            using (FileStream fsWriter=new FileStream(file,FileMode.OpenOrCreate,FileAccess.Write))            {                //下面对stu进行序列化；                BinaryFormatter bf = new BinaryFormatter();                bf.Serialize(fsWriter, stu);            }            using (FileStream fsReader=new FileStream(file,FileMode.Open,FileAccess.Read))            {                //下面进行反序列话;                BinaryFormatter bf = new BinaryFormatter();                stu2 = (Student)bf.Deserialize(fsReader);            }            Console.WriteLine("{0}今年{1}岁，是个{2}生",stu2.Name,stu2.Age,stu2.Gender);            Console.ReadKey();        }    }    [Serializable]    public class Student    {        private string _name;        public string Name        {            get { return _name; }            set { _name = value; }        }        private int _age;        public int Age        {            get { return _age; }            set { _age = value; }        }        private char _gender;        public char Gender        {            get { return _gender; }            set { _gender = value; }        }        public Student(string name,int age,char gender)        {            Name = name;            Age = age;            Gender = gender;        }    }}

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