操作XML

操作XML

using System;
using System.IO;
using System.Xml;
using System.Text;

public class xml
{
    public static void Main(String [] Args)
    {
        try
        {
            string fileName="booknew.xml";

            XmlTextWriter tw=new XmlTextWriter(fileName,null);
            
            tw.Formatting=Formatting.Indented;
            
            tw.WriteStartDocument();
                tw.WriteStartElement("book");
                    tw.WriteAttributeString("genre","Mystery");
                    tw.WriteAttributeString("ISBN","123456789");
                    tw.WriteElementString("title","Case of the Missing Cookie");
                    tw.WriteStartElement("author");
                        tw.WriteElementString("name","Cookie Monster");
                    tw.WriteEndElement();
                    tw.WriteElementString("price","9.99");
                tw.WriteEndElement();
            tw.WriteEndDocument();
            
            tw.Flush();
            tw.Close();
        }
        catch (Exception ex)
        {
            Console.WriteLine(ex.Message);
        }
        Console.ReadLine();
    }
}