这可能是我所缺少的简单东西。我有一个png文件，我想将其用作WPF窗口中 图像 控件的源。我通过Project Properties>
Resources> Add Existing
File添加了该PNG文件，然后首先将其作为链接文件添加（然后在它不起作用时嵌入其中）。然后在此为XAML文件中的图像控件添加 Source
。无需代码，只需单击即可。

烦人的问题是，当我设计WPF窗口时，图像会显示出来。当我运行它时，它没有。什么也没出现。

更新：下面添加了XAML代码

<Window x:Class="Server.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="SERVER" Height="467.91" Width="620.522">

        <Grid>
        <Grid.Background>
            <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                <GradientStop Color="#FF080C59" Offset="0"/>
                <GradientStop Color="White" Offset="1"/>
            </LinearGradientBrush>
        </Grid.Background>
        <Button x:Name="btnConnect" Content="Connect" HorizontalAlignment="Left" Height="30" Margin="425,34,0,0" VerticalAlignment="Top" Width="134" Click="btnConnect_Click"/>
        <Button x:Name="btnDisconnect" Content="Disconnect" HorizontalAlignment="Left" Height="35" Margin="425,69,0,0" VerticalAlignment="Top" Width="134" Click="btnDisconnect_Click"/>
        <TextBlock x:Name="txtLog" HorizontalAlignment="Left" Margin="416,160,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Height="161" Width="87" Background="#FFFFF5F5" Text="LOG:"/>
        <TextBox x:Name="txtMsg" HorizontalAlignment="Left" Height="23" Margin="416,326,0,0" TextWrapping="Wrap" Text="TextBox" VerticalAlignment="Top" Width="112"/>
        <Button x:Name="btnSend" Content="Send" HorizontalAlignment="Left" Height="35" Margin="425,120,0,0" VerticalAlignment="Top" Width="134" Click="btnSend_Click"/>
        <ListView x:Name="lsvClients" Height="67" Margin="46,212,260,0" VerticalAlignment="Top">
            <ListView.View>
                <GridView>
                    <GridViewColumn/>
                </GridView>
            </ListView.View>
        </ListView>
        <Image HorizontalAlignment="Left" Height="100" Margin="31,10,0,0" VerticalAlignment="Top" Width="101" Source="pack://siteoforigin:,,,/images/ServerMainLogo.png"/>

    </Grid>
</Window>

我想念什么？谢谢