A:增减错误处理

D:调整公共项目

UI.Shared.Wpf/App.xaml

@@ -1,8 +1,6 @@
 <Application x:Class="UI.Shared.Wpf.App"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:local="clr-namespace:UI.Shared.Wpf"
-             StartupUri="MainWindow.xaml">
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Application.Resources>
          
     </Application.Resources>