C# 构建XML（简单示例）

 1 var pars = new Dictionary<string, string> 
 2             {
 3                  {"url","https://www.baidu.com/"},
 4                 {"name","jack"},
 5                 {"sex","0"},
 6             };
 7             StringWriter sw = new StringWriter();
 8             XmlTextWriter xtw = new XmlTextWriter(sw);
 9             xtw.WriteStartElement("xml");
10             foreach (var par in pars)
11             {
12                 xtw.WriteElementString(par.Key, par.Value);
13             }
14             xtw.WriteEndElement();
15             Console.WriteLine(sw.ToString());