XML删除节点

XmlDocument doc = new XmlDocument();
doc.Load("Order.xml");

XmlNode xn = doc.SelectSingleNode("/Order/Items");
xn.RemoveAll();
doc.Save("Order.xml");

 方法二:

XmlDocument doc = new XmlDocument();
doc.Load("Event.xml");
XmlNode xn = doc.DocumentElement;
foreach (XmlNode node in xn.ChildNodes)
{
  if (node["事件名"].InnerText == textBox1.Text)
  {
    node.ParentNode.RemoveChild(node);
  }
}
doc.Save("Event.xml");
原文地址:https://www.cnblogs.com/zhangchaoran/p/6836951.html