读取XML数据

已知XML文件如下（app.xml）:

<events> 
  <title>Reading XML data!</title> 
  <event> 
    <date>sample date 1</date> 
    <name>sample name 1</name> 
  </event> 
  <event> 
    <date>sample date 2</date> 
    <name>sample name 2</name> 
  </event>
  <test>
    <age>25</age>
    <name>alex zhou</name>
  </test>
</events>

读取XML文件内容并显示：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            XmlDocument xmldoc = new XmlDocument();            
            xmldoc.Load(@"C:\Users\zhoupan\Desktop\XML\app.xml");
            XmlElement root = xmldoc.DocumentElement;
            XmlNodeList nodelist = root.SelectNodes("//event");
            Console.WriteLine("date                    name" );
            Console.WriteLine("----                    ----");
            //多行相同的读取
            foreach(XmlNode xmlnode in nodelist )
            {
                Console.WriteLine(xmlnode["date"].InnerText+"           "+xmlnode["name"].InnerText);
            }

            //读取单行的数据
            XmlNode xmln = xmldoc.DocumentElement.SelectSingleNode("title");            
            Console.WriteLine(xmln.InnerText);
            xmln = xmldoc.DocumentElement.SelectSingleNode("test");
            Console.WriteLine(xmln["age"].InnerText + "                      " + xmln["name"].InnerText);
            Console.Read();
        }
    }
}

显示数据如下：

Title:
Reading XML data!
date                    name
----                     ----
sample date 1      sample name 1
sample date 2      sample name 2
25                       alex zhou