添加项目文件。

WPFWCSDemo/Views/BlankView.xaml

@@ -0,0 +1,14 @@
+<Page x:Class="WPFWCSDemo.Views.BlankView"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+      xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+      xmlns:local="clr-namespace:WPFWCSDemo.Views"
+      mc:Ignorable="d" 
+      d:DesignHeight="720" d:DesignWidth="1280"
+      Title="BlankView">
+
+    <Grid>
+        <TextBlock Text="链接错误，无法获取数据" FontSize="16" HorizontalAlignment="Center" VerticalAlignment="Center"/>
+    </Grid>
+</Page>