<asp:repeater id="DQRSS_RP" runat="server">
<HeaderTemplate>
<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:a10="http://www.w3.org/2005/Atom">
<channel>
<title></title>
 <description>……</description>
 <language>zh_CN</language>
 <link></link>
</HeaderTemplate>
<ItemTemplate>
<item>
<title><%# FormatString(DataBinder.Eval(Container.DataItem, "title"))%></title>
<description>
<![CDATA[   <%# FormatString(DataBinder.Eval(Container.DataItem,"content"))%>]]>
</description>
<link> show.aspx?articleid=<%#  FormatString(DataBinder.Eval(Container.DataItem, "articleid"))%> </link>
</item>
</ItemTemplate>
<FooterTemplate>
</channel>
</rss>
</FooterTemplate>
</asp:repeater>
如上的代码生成了xml文件 但是始终头一行是空白的,导致xml文件不能被解析,如何解决呢?谢谢
这一行是空白的
<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:a10="http://www.w3.org/2005/Atom">
<channel>
<title></title>

解决方案 »

  1.   

    是这样写入的    protected override void Render(HtmlTextWriter output)
        {
            StringWriter SW;
            HtmlTextWriter HTW;
            SW = new StringWriter();
            HTW = new HtmlTextWriter(SW);
            base.Render(HTW);
            String Temp = SW.ToString();
            StreamWriter SWriter = File.CreateText(Server.MapPath("RSS.xml"));
            SWriter.Write(Temp);
            SWriter.Close();
            output.Write(Temp);
            Response.Redirect("RSS.xml");
        }