public AllDiary()
{
InitializeComponent();
_allDiaryModel = new allDiaryModel();
this.dataGrid.DataContext = _allDiaryModel.mylist;
// Console.WriteLine("界面mylist");
// Console.WriteLine(_allDiaryModel.mylist.Count);
}
public MainWindow()
{
InitializeComponent();
_allDiaryPage = new page.allDiaryModel();
this.DataContext = _allDiaryPage;
//添加页面的Uri地址，采用相对路径，根路径是项目名,实现allViews的初始化
allViews.Add("page1", new Uri("page/AllDiary.xaml", UriKind.Relative));
allViews.Add("page2", new Uri("page/AddDiary.xaml", UriKind.Relative));
// mainFrame.Navigate(allViews["page1"]);
}