C# 如何在我的页面上显示Rss

我已经使用下面的代码（aspx.cs）创建了xml文件，现在我正在尝试使用xslt和文本控件在页面上显示xml文件（查看我的aspx）

• aspx：

                  <asp:Literal ID="RssHtml" runat="server" />
  

  }

• xslt:

---

我做错了什么？

我认为错误在于对Response.End（）调用的误解，该调用“将所有当前缓冲的输出发送到客户端，停止页面的执行，并引发EndRequest事件。”

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您应该从代码片段中删除该行

您在web浏览器或rss客户端中收到了什么？提供的代码是否在一个web请求中运行？我没有收到任何内容…请描述用户故事（从用户角度看工作流）用户应如何请求rss页面以及该页面的外观，应该是页面上的任何其他内容，除非rss xml当我删除该行时，它会显示连接到母版页的所有页面。我无法理解您的答案，现在我迷失在您的原始问题中。但是，由于这些额外的不需要的内容，您在结果中收到了所需的xml吗？我收到了包含或不包含响应的xml。End（）.我需要删除以下行：Response.Clear（）；Response.ContentType=“应用程序/rss+xml”；Response.End（）；谢谢大家

Response.Clear();
Response.ContentType = "application/rss+xml";
XmlTextWriter objX = new XmlTextWriter(Server.MapPath("App_Code/RssDef.xml"), Encoding.UTF8);
objX.WriteStartDocument();
objX.WriteStartElement("rss");
objX.WriteAttributeString("version", "2.0");
objX.WriteStartElement("channel");

SqlCommand cmd = new SqlCommand("Select * from RssFeeds", new SqlConnection(ConfigurationManager.ConnectionStrings["igroup13_test1ConnectionString"].ConnectionString));
cmd.Connection.Open();
SqlDataReader dr = cmd.ExecuteReader();

objX.WriteElementString("title", "RSS.....");
objX.WriteElementString("link", "");
objX.WriteElementString("description", "desc");
objX.WriteElementString("language", "en-us");
objX.WriteElementString("ttl", "60");
objX.WriteElementString("lastBuildDate", String.Format("{0:R}", DateTime.Now));

while (dr.Read())
{
    objX.WriteStartElement("item");
    objX.WriteElementString("title", dr["title"].ToString());
    objX.WriteElementString("link", "");
    objX.WriteElementString("description", dr["description"].ToString());
    objX.WriteElementString("pubDate", String.Format("{0:R}", dr["publishDate"]));
    objX.WriteEndElement();
    //objX.WriteEndElement();
}

objX.WriteEndElement();
objX.WriteEndElement();
objX.WriteEndDocument();
objX.Flush();
objX.Close();
Response.End();


#region load the XML file
// Use my local XML file (that I've created)
String strXmlSrc = Server.MapPath("~/App_Code/RssDef.xml");

//  Load the XML file into the XmlDocument object.
XmlDocument myXmlDoc = new XmlDocument();
try
{
    myXmlDoc.Load(strXmlSrc);
}
catch (Exception ex)
{
    Response.Write("error in loading XML document " + ex.Message);
    return;
}
#endregion

#region load the XSLT file
//  Load our XSL file into the Xsl Transform object.
String strXslFile = Server.MapPath("~/App_Data/Def.xslt");
XslCompiledTransform myXslDoc = new XslCompiledTransform(true);
try
{
    myXslDoc.Load(strXslFile);
}
catch (Exception ex)
{
    Response.Write("error in loading XSLT document " + ex.Message);
    return;
}
#endregion

#region Transform the XML into XHTML
//  Create a StringBuilder and then point a StringWriter at it.
//  I'm using this to hold the HTML output by the Transform method
StringBuilder myStringBuilder = new StringBuilder();
StringWriter myStringWriter = new StringWriter(myStringBuilder);

try
{
    myXslDoc.Transform(myXmlDoc, null, myStringWriter);
}
catch (Exception ex)
{
    Response.Write("error in transforming the document " + ex.Message);
    return;
}
#endregion

#region Write to the HTML Page
//  Take theresulting HTML and display it via an ASP.NET
//  literal control.
RssHtml.Text = myStringBuilder.ToString();
#endregion


}

<xsl:for-each select="rss/channel">
  <h2>
    <a href="{link}">
      <xsl:value-of select="title" />        
    </a>

  </h2>
  <h4>
    <xsl:value-of select="description"/>
  </h4>
</xsl:for-each>

<ul>
  <xsl:for-each select="rss/channel/item">
    <li>
      <a href="{link}">
        <strong>
          <xsl:value-of select="title" />

        </strong>
      </a>

    </li>

    <xsl:value-of select="descreption"/>
    <br/>
    <xsl:value-of select="pubDate"/>

  </xsl:for-each>
</ul>