Xml基础02

几种序列化方式和反序列化：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace day29test03
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            //声明对象方式
            Person person = new Person();
            person.Age = 20;
            person.Name = "qew";
            person.Height = 1777;

            //序列方式 基本的xml序列化
            System.Xml.Serialization.XmlSerializer xmlSerializer = new System.Xml.Serialization.XmlSerializer(typeof(Person));
            
            System.IO.TextWriter yw = new System.IO.StreamWriter(@"F:\.net学习\test\xmldeemp1\1.xml");
            xmlSerializer.Serialize(yw, person);
            yw.Dispose();

            //二进制序列化 通用性强
            System.Runtime.Serialization.Formatters.Binary.BinaryFormatter bf = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
            
            //soap序列化 用于网络上传输数据
            //SoapSeriailzation

            //输出序列化后的流
            System.IO.MemoryStream ms = new System.IO.MemoryStream();
            xmlSerializer.Serialize(ms, person);

            //缓冲过的
            byte[] ns = ms.GetBuffer();
            String str = System.Text.Encoding.UTF8.GetString(ns);
            MessageBox.Show(str);
            //没经过缓冲的
            //byte[] vs = ms.ToArray();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            //反序列化
            System.Xml.Serialization.XmlSerializer xmlSerializer = new System.Xml.Serialization.XmlSerializer(typeof(Person));
            System.IO.TextReader tr = new System.IO.StreamReader(@"F:\.net学习\test\xmldeemp1\1.xml");
            Person p = (Person)xmlSerializer.Deserialize(tr);
            //xmlSerializer.Deserialize();
        }
    }
    [System.Xml.Serialization.XmlRoot("mtxml", Namespace="www.nb.com")]
    public class Person
    {
        private String name;
        private int age;
        private double height;

        public string Name { get => name; set => name = value; }
        public int Age { get => age; set => age = value; }
        public double Height { get => height; set => height = value; }
    }
}