private void CardPreviewWindow_OnLoaded(object sender, RoutedEventArgs e)
 {
     LogUtils.Show();
     DataManager.Init(DataManager.BahamutDbName, PathManager.RootPath + DataManager.BahamutDbName, "");
     if (DataManager.FillDataToDataSet(DataManager.DsAllCache, SqlExUtils.GetQueryAllSql(),
                                       DataManager.BahamutDbName))
     {
         AppbarView.DataContext  = new AppbarVm(this);
         ContentView.DataContext = new CardPreviewVm();
         CardUtils.InitCgPath();
     }
     else
     {
         BaseDialogUtils.ShowDialogOk("数据库异常");
     }
 }