C#读取XML文件

try
{

XmlDocument xmlDoc = new XmlDocument();xmlDoc.Load(@"types.xml");XmlElement xmlRoot = xmlDoc.DocumentElement;foreach (XmlNode node in xmlRoot.ChildNodes){    Type type = new Type();    string num = node["num"].InnerText;    string desc = node["desc"].InnerText;    string content = node["content"].InnerXml;}

}
catch {

}