C＃在特定结构中以XML格式添加节点 [英] C# Add a Node in XML in specific Structure

问题描述

Hy Guys我的XML文件结构如下：

Hy Guys i have a XML File structured like this:

<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
<TESTXML>
    <Daten NAME ="Peter" DATUM="00" COMMENT="Blablabla" ID="1" />
    <Daten NAME ="Klaus" DATUM="00" COMMENT="Blalabla" ID="2" />
    <Daten NAME ="Thomas" DATUM="00" COMMENT="Blablala" ID="3" />
    <Daten NAME ="Thomas" DATUM="00" COMMENT="Blablabla" ID="4" />
    <Daten NAME ="Klaus" DATUM="00" COMMENT="Blablabla" ID="5" />
</TESTXML>

现在我只想添加一个类似于它的Node（Daten）到现有的XML文件



直到，我想通了一个：

now i just want to add a Node (Daten) similiar to it to the already existing XML File

Till yet,i figured out that one:

string filename = Server.MapPath("XMLFile.xml");

  //create new instance of XmlDocument
  XmlDocument doc = new XmlDocument();

  //load from file
  doc.Load(filename);

  //create node and add value
  XmlNode node = doc.CreateNode(XmlNodeType.Element, "Daten","Test");



  //add to elements collection
  doc.DocumentElement.AppendChild(node);

  //save back
  doc.Save(filename);

它添加一个节点，但不像上面的结构:(



任何人都可以提供帮助？Thx

It Adds a Node but not like the structure in Above :(

anyone can help? Thx

推荐答案

我想这会对你有所帮助

I think this would help you

string filename =Server.MapPath("XMLFile.xml");

   //create new instance of XmlDocument
   XmlDocument doc = new XmlDocument();

   //load from file
   doc.Load(filename);

   //create node and add value

   XmlNode node = doc.CreateNode(XmlNodeType.Element, "Daten", null);
   XmlAttribute _NAME = doc.CreateAttribute("NAME");
   _NAME.Value = "Test";
   XmlAttribute _DATUM = doc.CreateAttribute("DATUM");
   _DATUM.Value = "00";
   XmlAttribute _COMMENT = doc.CreateAttribute("COMMENT");
   _COMMENT.Value = "Blablabla";
   XmlAttribute _ID = doc.CreateAttribute("ID");
   _ID.Value = "6";
   //add to elements collection
   node.Attributes.Append(_NAME);
   node.Attributes.Append(_DATUM);
   node.Attributes.Append(_COMMENT);
   node.Attributes.Append(_ID);

   doc.DocumentElement.AppendChild(node);
   //save back
   doc.Save(filename);

这篇关于C＃在特定结构中以XML格式添加节点的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！