void SelectMatch_Loaded(object sender, RoutedEventArgs e)
 {
     try
     {
         if (isfirst)
         {
             //获取场次
             _matchList = FaceFun.GetMatch();
             foreach (var child in _matchList)
             {
                 var item = new SelectItem(child);
                 item.Click += item_Click;
                 Spanel.Children.Add(item);
             }
             var firstOrDefault = Spanel.Children.OfType <SelectItem>().FirstOrDefault();
             if (firstOrDefault != null)
             {
                 firstOrDefault.Effect = new DropShadowEffect()
                 {
                     Color = Colors.White, BlurRadius = 20, Opacity = 1
                 };
                 ThisMath = firstOrDefault.Info;
             }
             isfirst = false;
         }
     }
     catch (Exception ex)
     {
         ex.ToSaveLog("SelectMatch_Loaded:");
     }
 }