Silverlight 读取嵌入在.xap文件中的文件内容

假如在 SilverlightApplication6 工程中添加一个文件夹 Content ，下面放置一个 mxh.txt 文件和 mxh.jpg 的照片，文件内容随便写。在“解决方案浏览器”的文件属性中，设置“Build Action”为“Content”;“copy to Output Directory”属性设置为“Do not copy”。
在 xaml 文件中输入： 

XAML 代码

< UserControl x:Class ="SilverlightApplication6.MainPage"
    xmlns ="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x ="http://schemas.microsoft.com/winfx/2006/xaml"
    Width ="800" Height ="600" >
     < Grid x:Name ="LayoutRoot" Background ="White" >
     < Canvas Width ="800" Height ="600" >
       < TextBox x:Name ="TextBoxName" Height ="30" Canvas.Top ="10" ></ TextBox >
       < Image x:Name ="ImageNameIncude" Canvas.Top ="60" Height ="200" ></ Image >
       < Image x:Name ="ImageNameEmbed" Canvas.Top ="260" Height ="100" ></ Image >
     </ Canvas >
   </ Grid >
</ UserControl >

  xaml.cs 内容输入： 

C# 代码

using System;
using System.Windows;
using System.Windows.Media.Imaging;
using System.Windows.Controls;
using System.IO;
using System.Windows.Resources;

namespace SilverlightApplication6
{
   public partial class MainPage : UserControl
  {
     public MainPage()
    {
      InitializeComponent();

       // 读取文字
      StreamResourceInfo r = Application.GetResourceStream( new Uri( " Content/mxh.txt " ,UriKind.Relative));
      StreamReader sr = new StreamReader(r.Stream);
      TextBoxName.Text = sr.ReadToEnd();
      sr.dispose();

       // 显示 Build Action 为 Content  图片
      r = Application.GetResourceStream( new Uri( " Content/mxh.jpg " ,UriKind.Relative));
      BitmapImage bmp1 = new BitmapImage();
      bmp1.SetSource(r.Stream);
      ImageNameIncude.source = bmp1;

       // 显示 Build Action 为 Resource  图片
      r = Application.GetResourceStream( new Uri( " SilverlightApplication6;component/Content/mxh2.jpg " ,UriKind.Relative));
      BitmapImage bmp2 = new BitmapImage();
      bmp2.SetSource(r.Stream);
      ImageNameEmbed.source = bmp2;
    }
  }
}

 按F5进行编译预览，即可在  TextBox 中看到 mxh.txt文件的内容和显示孟宪会的照片。

 注意：分隔符“;component/”是必须的。