对象序列化反序列化例子

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

[Serializable]
public class Model
{
public string Name{get;set;}
public string Possword{get;set;}
public override string ToString()
{
return "Name:"+ Name+"possword:"+Possword;
}
}
class App
{
static void Main()
{
Model model=new Model();
model.Name="old Man";
model.Possword="123456";
Console.WriteLine("序列化：");
string str=Serialize(model);
System.Console.WriteLine(str);
Console.WriteLine("反序列化：");
Model newModel=(Model)Deserialize((typeof(Model)),str);
Console.WriteLine(newModel.ToString());
}

#region 对象序列化
/// <summary>
/// 序列化对象
/// </summary>
/// <typeparam name="T">对象类型</typeparam>
/// <param name="t">对象</param>
/// <returns></returns>
public static string Serialize<T>(T t)
{
using (StringWriter sw = new StringWriter())
{
XmlSerializer xz = new XmlSerializer(t.GetType());
xz.Serialize(sw, t);
return sw.ToString();
}
}

/// <summary>
/// 反序列化为对象
/// </summary>
/// <param name="type">对象类型</param>
/// <param name="s">对象序列化后的Xml字符串</param>
/// <returns></returns>
public static object Deserialize(Type type, string s)
{
using (StringReader sr = new StringReader(s))
{
XmlSerializer xz = new XmlSerializer(type);
return xz.Deserialize(sr);
}
}
#endregion
}