Xml序列化和反序列化对象-使用MemoryStream-实践

[Serializable()]
public class XInfo
{
private int _ID;
private string _Content;

public XInfo()
{
_ID = 0;
_Content = "Hello";
}

public int ID
{
get
{
return _ID;
}
set
{
_ID = value;
}
}

public string Content
{
get
{
return _Content;
}
set
{
_Content = value;
}
}
}

System.Text.StringBuilder sb = new System.Text.StringBuilder();
XInfo myBlock = new XInfo();
XmlSerializer mySerializer = new XmlSerializer(typeof(XInfo));
using (Stream mem = new MemoryStream())
{
mySerializer.Serialize(mem, myBlock);
byte[] b = new byte[mem.Length];
mem.Position = 0;
mem.Read(b, 0, b.Length);
sb.Append(System.Text.UTF8Encoding.UTF8.GetString(b));
}

Response.Write(sb.ToString());

XInfo myObject;
XmlSerializer myDeSerializer = new XmlSerializer(typeof(XInfo));
Stream DesMem = new MemoryStream(System.Text.UTF8Encoding.UTF8.GetBytes(sb.ToString()));
myObject = (XInfo)myDeSerializer.Deserialize(DesMem);

if (myObject != null)
{
myObject.ID = 100;
Response.Write(myObject.ID);
Response.Write(myObject.Content);
}
else
Response.Write("Null");

DesMem.Close();