Spring.net Bidirectional Binding with many Models(多Model绑定)

public partial class Son1 : Spring.Web.UI.Page
{

    public DaughtEntity Daught { get; set; }
    public SonEntity Son { get; set; }

    public Dictionary<string, object> DictStorage = null;

    protected override void InitializeDataBindings()
    {
        BindingManager.AddBinding("txtSonName.Text", "Son.SonName");
        //从View 到 Model
        BindingManager.AddBinding("txtSonAge.Text", "Son.SonAge",Spring.DataBinding.BindingDirection.SourceToTarget);
        BindingManager.AddBinding("txtSonBirthday.Text", "Son.SonBirthday");

        BindingManager.AddBinding("txtDaughtName.Text", "Daught.Name");
        BindingManager.AddBinding("txtDaughtAge.Text", "Daught.Age");
        BindingManager.AddBinding("txtDaughtBirthday.Text", "Daught.Birthday"
            ,new Spring.Globalization.Formatters.DateTimeFormatter("yyyy$MM$dd hh:mm:ss",Master.UserCulture));
    }
    protected override void InitializeModel()
    {
        DictStorage = new Dictionary<string, object>();

        Daught = new DaughtEntity();
        Daught.Name = "公主";
        Daught.Age = 13;
        Daught.Birthday = DateTime.Parse("2015-01-17");

        Son = new SonEntity();
        Son.SonName = "我儿子";
        Son.SonAge = 15;
        Son.SonBirthday = DateTime.Parse("2014-01-17");

        DictStorage.Add("MyDaught", Daught);
        DictStorage.Add("MySon", Son);
    }

    protected override void LoadModel(object savedModel)
    {
        DictStorage = (Dictionary<string, object>)savedModel;
        Daught= DictStorage["MyDaught"] as DaughtEntity;
        Son = DictStorage["MySon"] as SonEntity;
    }
    protected override object SaveModel()
    {
        return DictStorage;
    }    
    protected void Button1_Click(object sender, EventArgs e)
    {
        lblDaughtName.Text = Daught.Name;
        lblDaughtBirthday.Text = Daught.Birthday.ToString();
        lblSonName.Text = Son.SonName;
        lblSonName.Text = Son.SonBirthday.ToString();
    }
    protected void Page_Load(object sender, EventArgs e)
    {       

    }
}

/Files/wucg/_TestProjects/多Model双向绑定TestSpringBiderectBindSite.zip