如何在XML中增加多个节点，但节点名称相同？

Question

在C#中，如何在XML中增加多个节点，但节点名称相同？<?xml version="1.0"?>
<IA_CHIPS_TESTED>
  <HEADER>
    <DATE>210-10-1</DATE>
    <TIME>09:32:09</TIME>
    <OPERATOR>costvminsk</OPERATOR>
  </HEADER>
  <CHIP>
    <SN>12312354</SN>
    <STBSN>12312313123123</STBSN>
  </CHIP>
</IA_CHIPS_TESTED>如何增加多个
<CHIP>
    <SN>12312354</SN>
    <STBSN>12312313123123</STBSN>
  </CHIP>请指教！

Answer 1

XmlElement xe1=xmlDoc.CreateElement("");  
XmlElement xesub1=xmlDoc.CreateElement("");  
xesub1.InnerText="";  
public void Insert(string path, string node, string element, string attribute, string value)
        {
            try
            {
                XmlDocument doc = new XmlDocument();
                doc.Load(path);
                XmlNode xn = doc.SelectSingleNode(node);
                if (element.Equals(""))
                {
                    if (!attribute.Equals(""))
                    {
                        XmlElement xe = (XmlElement)xn;
                        xe.SetAttribute(attribute, value);
                    }
                }
                else
                {
                    XmlElement xe = doc.CreateElement(element);
                    if (attribute.Equals(""))
                    {
                        xe.InnerText = value;
                    }
                    else
                    {
                        xe.SetAttribute(attribute, value);
                    }
                    xn.AppendChild(xe);
                }
                doc.Save(path);
            }
            catch { }
        }