C16_1_3 序列化配置物件

using System;
using System.IO;
using System.Runtime.Serialization.Formatters.Binary;
[Serializable]
public class Login
{
    private string s_username;
    private string s_passworld;
    [NonSerialized]
    private string s_userid;
    public string UserName
    {
        get { return s_username; }
        set { this.s_username = value; }
    }
    public string PassWorld
    {
        get { return s_passworld; }
        set { this.s_passworld = value; }
    }
    public string UserID
    {
        get { return s_userid; }
        set { this.s_userid = value; }
    }
}