xml节点写入<![CDATA[]]>

Question

//设置文章内容
XmlElement ConTxt = xmldoc.CreateElement("main");
ConTxt.InnerText = news_content;
news.AppendChild(ConTxt);
请问上述代码如何修改才能实现节点写入<![CDATA[.......]]>形式? 

Answer 1

 <content>
    <title>这是标题1</title>
    <date>2008-12-17 15:35:05</date>
    <description>这是简介1</description>
    <main>&amp;lt;p&amp;gt;这是内容1&amp;lt;/p&amp;gt;</main>
    <news_id>10</news_id>
  </content>
现在main节点的形式是:<main>&amp;lt;p&amp;gt;这是内容1&amp;lt;/p&amp;gt;</main>

Answer 2

XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.OmitXmlDeclaration = true;
XmlWriter writer = XmlWriter.Create("e:\\11111.xml", settings);// Write the book element.
writer.WriteStartElement("book");// Write the title element.
writer.WriteStartElement("title");
writer.WriteCData("Prices 15% off!!");
writer.WriteEndElement();// Write the close tag for the root element.
writer.WriteEndElement();// Write the XML and close the writer.
writer.Close();  

Answer 3

XmlDocument xmldoc = new XmlDocument();
XmlNode ConTxt = xmldoc.CreateNode(XmlNodeType.Element,"main","");
XmlNode xn2 = xmldoc.CreateNode(XmlNodeType.CDATA,"","");
xn2.InnerText = news_content;
ConTxt.AppendChild(xn2);
news.AppendChild(ConTxt);

Answer 4

WriteCData
参考
http://www.cnblogs.com/mjgforever/archive/2007/05/31/766672.html

Answer 5

XmlNode xnfrom = doc.CreateNode(XmlNodeType.CDATA, "content", null);
xnfrom.InnerText = _message;