XML一小节

先上自己的代码笔记
using System;
using System.Collections.Generic;
using System.IO;
using System.Xml;

namespace ConsoleApplication7
{
    class Program
    {
        static void Main(string[] args)
        {
            ////代码的路径
            string xmlPath = @"D:\xmltests\test.xml";
            if(File.Exists(xmlPath))//该xml文件是否存在
            {
                Console.WriteLine(" The XML Exist!");
                //读取
                XmlDocument xmlDoc = new XmlDocument();
                //加载路径里面的内容
                xmlDoc.Load(xmlPath);
                //获取子节点
                XmlNodeList list = xmlDoc.SelectSingleNode("Luna").ChildNodes;
                foreach(XmlElement xe in list)
                {//开始遍历
                    if(xe.Name=="days")
                    {
                        Console.WriteLine("The Element Exist!!!");
                        foreach(XmlElement day in xe)
                        {//遍历子节点的子节点
                            if(day.Name=="day1")
                            {
                                Console.WriteLine(day.InnerText);
                            }
                        }
                    }
                }
            }
        }
    }
}