XML序列化与反序列化

2022-07-15 80酷酷网 80kuku.com

　　xml

using System;
using System.Xml.Serialization;
using System.Xml;
using System.IO;
using System.Text;

namespace ConsoleApplication4
{
/// <summary>
/// Class1 的摘要说明。
/// </summary>
class Customers
{
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main(string[] args) {
   Customer customer = Customers.GetGustomer();
   SerializerCustomer1(customer);
   SerializerCustomer2(customer);
   SerializerCustomer3(customer);

Console.ReadLine();
}

public static Customer GetGustomer() {
   Customer customer = new Customer();
   Address address = new Address();
   address.City = "北京";
   address.State = "丰台";
   address.Street = "马家堡西里";

   customer.Address = address;
   customer.Name = "BillChen";

return customer;
}

private static void SerializerCustomer1(Customer customer) {
XmlSerializer ser = new XmlSerializer(typeof(Customer));
FileStream stream = new FileStream("test.xml", FileMode.OpenOrCreate);

ser.Serialize( stream, customer );

stream.Close();
}

private static void SerializerCustomer2(Customer customer) {
   XmlSerializer ser = new XmlSerializer(typeof(Customer));

   MemoryStream stream = new MemoryStream(100);
   ser.Serialize( stream, customer );

stream.Position = 0;
using(StreamReader reader = new StreamReader(stream, Encoding.UTF8)) {

Console.Write(reader.ReadToEnd());

}
}

private static void SerializerCustomer3(Customer customer) {
   XmlSerializer ser = new XmlSerializer(typeof(Customer));

   MemoryStream stream = new MemoryStream(100);
   XmlTextWriter writer = new XmlTextWriter(stream, Encoding.UTF8);
   writer.Formatting = Formatting.Indented;//缩进
   ser.Serialize( writer, customer );

   stream.Position = 0;
   using(StreamReader reader = new StreamReader(stream, Encoding.UTF8)) {
    string line;
    while((line = reader.ReadLine()) != null) {
     Console.WriteLine(line);
    }
   }
   writer.Close();
}
}
[Serializable]
public class Address {
public Address(){}

public string Street {
get { return street; }
set { street = value; }
}private string street;

public string City {
get { return city; }
set { city = value; }
}private string city;

public string State {
get { return state; }
set { state = value; }
}private string state;
}

[Serializable]
public class Customer {
public Customer(){}

public string Name {
get { return name; }
set { name = value; }
}private string name;

public Address Address {
get { return address; }
set { address = value; }
}private Address address;
}
}