没有linq让我怎么活

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Xml.Linq;
using System.IO;

public partial class Default8 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        var data = new List<WordComponents>();
        (new DirectoryInfo(Server.MapPath("data"))).GetFiles("*.xml").ToList().ForEach(file =>
            {
                XDocument doc = XDocument.Load(file.FullName);
                var q = from w in doc.Descendants("entry")
                        select new WordComponents
                        {
                            Word = w.Descendants("hw").FirstOrDefault().Value.Replace("_", "").Replace("^", ""),
                            idioms = (from i in w.Descendants("idiom")
                                      select i.Element("phrase").Value).ToList(),
                            phrases = (from p in w.Descendants("phraserec")
                                       select p.Element("phrase").Value).ToList() ,
                            phrasalverbs = (from pv in w.Descendants("phrasal_verb")
                                            select pv.Element("phrase").Value).ToList(),
                        };
                data.AddRange(q.ToList());
            }
        );

        var qu = from w in data orderby w.runons.Count + w.phrases.Count + w.phrasalverbs.Count descending select w;
        qu.Take(500).ToList().ForEach(w => Response.Write(string.Format("<strong>{0}</strong> contains {4} elements (idiom count:{1}/phrase count:{2}/phrasal verb count:{3})<br/>", w.Word, w.idioms.Count, w.phrases.Count, w.phrasalverbs.Count, w.idioms.Count+ w.phrases.Count+ w.phrasalverbs.Count)));
    }

    public class WordComponents
    {
        public string Word { get; set; }
        public List<string> runons { get; set; }
        public List<string> idioms { get; set; }
        public List<string> phrases { get; set; }
        public List<string> phrasalverbs { get; set; }

        public WordComponents()
        {
            runons = new List<string>();
            idioms = new List<string>();
            phrases = new List<string>();
            phrasalverbs = new List<string>();
        }
    }
}

 

 

 

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Xml.Linq;
using System.IO;
using System.Data;

public partial class Default7 : System.Web.UI.Page
{
    public class stat
    {
        public string Name { get; set; }
        public string Value { get; set; }
    }

    protected void Page_Load(object sender, EventArgs e)
    {       
        var data = new List<stat>();
        (new DirectoryInfo(Server.MapPath("data"))).GetFiles("*.xml").ToList().ForEach(file =>
            {
                XDocument doc = XDocument.Load(file.FullName);
                data.AddRange((from w in doc.Descendants("entry").Descendants()
                               where w.Attribute("url") != null
                               select new stat
                                  {
                                      Value = w.Attribute("url").Value,
                                      Name = w.Name.LocalName
                                  }).ToList());
            });

        (from d in data
         group d by d.Name into g
        select new { g.Key, Num = g.Count() }).ToList().ForEach(
         a => Response.WriteLine(string.Format("{0}:{1}", a.Key, a.Num)));

    }
}

public static class ext
{
    public static void WriteLine(this HttpResponse response, object o)
    {
        response.Write(o.ToString() + "<br/>");
    }
}