解析xml文件保存到List中

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;

namespace testConsoleApplication1
{
    class test解析xml文件
    {
        public static void Main()
        {
            List<List<string>> info = getFileList();
            Console.WriteLine("一共有" + info.Count + "项");

            foreach (List<string> liststr in info)
            {
                foreach (string str in liststr)
                {
                    Console.WriteLine(str);
                }
            }

        }
        private static List<List<string>> getFileList()
        {
            string filename = @"D:\filesList.xml";
            List<List<string>> filelist = new List<List<string>>();
            List<string> tmpList = new List<string>();
            int i = -1;
            using (XmlReader reader = XmlReader.Create(filename