XML创建新结点
private void CreateNewXmlNode()
{
String strFileName = string.Empty;
strFileName = this.strCurrentPath + "System.xml";
XmlDocument xmlDoc = new XmlDocument();
try
{
xmlDoc.Load(strFileName);
XmlNode root = xmlDoc.SelectSingleNode("connect");
XmlElement xe1 = xmlDoc.CreateElement("Data2");
XmlElement xesub1 = xmlDoc.CreateElement("ServerType");
xesub1.InnerText = "SQLSERVER";
xe1.AppendChild(xesub1);
xesub1 = xmlDoc.CreateElement("Server");
xesub1.InnerText = "192.168.0.150";
xe1.AppendChild(xesub1);
xesub1 = xmlDoc.CreateElement("database");
xesub1.InnerText = "VirDinnerOfflineDB";
xe1.AppendChild(xesub1);
xesub1 = xmlDoc.CreateElement("UserID");
xesub1.InnerText = "sa";
xe1.AppendChild(xesub1);
xesub1 = xmlDoc.CreateElement("Password");
xesub1.InnerText = "1234";
xe1.AppendChild(xesub1);
root.AppendChild(xe1);
xmlDoc.Save(strFileName);
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
}
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文章来源:IT工程技术网 http://www.systhinker.com/html/43/n-11643.html
用的是一种很笨的方法,但可以帮助初学者了解访问XML节点的过程。
已知有一个XML文件(bookstore.xml)如下:
<?xml version="1.0" encoding="gb2312"?>
<bookstore>
<book genre="fantasy" ISBN="2-3631-4">
......
String userId = request.getParameter("userId");
System.out.println(userId);
response.setCharacterEncoding("UTF-8");
//response.getWriter().println("hello world -- 我爱你。。。");
String xml = "<user>" +
"<username>涛哥</username>" +
"</user>";
respon ......
xmlpost by HttpWebRequest:
protected string PostXmlToURL(string url,string data)
{
HttpWebRequest hwr = (HttpWebRequest)HttpWebRequest.Create(url);
hwr.Method = "POST";
Stream stream = hwr.GetRequestStream();
StreamWri ......
什么是XML?
XML 代表Extensible Markup Language(eXtensible Markup Language的缩写,意为可扩展的标
记语言)。XML是一套定义语义标记的规则,这些标记将文档分成许多部件并对这些部件加以标识。
它也是元标记语言,即定义了用于定义其他与特定领域有关的、语义的、结构化的标记语言的句法语言。
&n ......
使用XmlDocument类完成对XML的查、删、添、改
http://www.aspdiy.net/article/53.htm
后台C#代码
1using System;
2using System.Collections;
3using System.ComponentModel;
4using System.Data;
5using System.Drawing;
6using System. ......