将json转换为xml并将结果保存到文件中

Question

我正在将JSON字符串转换为XML节点，如下所示：

public ActionResult Test(string json)
{ 
    System.Xml.XmlNode myXmlNode = JsonConvert.DeserializeXmlNode("{\"root\":" + json + "}", "root");  

如何将myXmlNode保存到外部文件，比如test.xml？ 感谢

Answer 1

这应该这样做：

var xdoc = XDocument.Load(new StringReader(myXmlNode.ToString()), LoadOptions.None);
xdoc.Save(@"c:\temp\test.xml", SaveOptions.None);

更新：

using (StreamWriter writer = new StreamWriter(Server.MapPath("~/test.xml")))
{
      writer.WriteLine(myXmlNode.OuterXml);
}

Answer 2

XmlDocument doc = new XmlDocument();
doc.LoadXml(myXmlNode);

XmlTextWriter writer = new XmlTextWriter("yourfilename.xml",null);
writer.Formatting = Formatting.Indented;
doc.Save(writer);