Question

xmldocument load怎么加载

Answer 1

试试这样
private void CZXml(object o)
{
if (File.Exists(@"c:\1.xml"))
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(@"c:\1.xml");

XmlNode nCount = xmlDoc.FirstChild.SelectSingleNode("Count");
int n = Convert.ToInt32( nCount.InnerText);
nCount.InnerText = (n + 1).ToString();

//xmlDoc.Save(@"c:\1.xml");
}
else
{
XmlDocument xmlDoc = new XmlDocument();

XmlNode root = xmlDoc.CreateElement("root");
XmlNode nCount = xmlDoc.CreateElement("Count");
nCount.InnerText = "0";

root.AppendChild(nCount);
xmlDoc.AppendChild(root);

xmlDoc.Save(@"c:\1.xml");
}
}