字符串json转换为xml xml转换json

// To convert an XML node contained in string xml into a JSON string   

XmlDocument doc = new XmlDocument();

doc.LoadXml(xml);

string jsonText = JsonConvert.SerializeXmlNode(doc);

  

// To convert JSON text contained in string json into an XML node

XmlDocument doc = (XmlDocument)JsonConvert.DeserializeXmlNode(json);

　　

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XmlNote myXmlNode = JsonConvert.DeserializeXmlNode(myJsonString);

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// or .DeserilizeXmlNode(myJsonString, "root");

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// if myJsonString does not have a root

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string jsonString = JsonConvert.SerializeXmlNode(myXmlNode);

　　

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XmlDictionaryReader reader = JsonReaderWriterFactory.CreateJsonReader(Encoding.UTF8.GetBytes(xml), XmlDictionaryReaderQuotas.Max);

XmlDocument xdoc = new XmlDocument();

xdoc.Load(reader);

转自：http://www.cnblogs.com/xiaofengfeng/archive/2011/12/23/2299705.html