问搜索引擎、asp.net mvc、领域驱动设计

EN

List<string> results = new List<string>();
DirectoryInfo di = new DirectoryInfo  (System.Configuration.ConfigurationManager.AppSettings["PathToSearchableViews"]);
//get all view directories except the shared
foreach (DirectoryInfo d in di.GetDirectories().Where(d=>d.Name != "Shared"))
{
    //get all the .cshtml files
    foreach (FileInfo fi in d.GetFiles().Where(e=>e.Extension  == ".cshtml"))
    {
    //check if cshtml file and exclude partial pages
    if (fi.Name.Substring(0,1) != "_")
    {
        MatchCollection matches;
        bool foundMatch = false;
        int matchCount = 0;
        using (StreamReader sr = new StreamReader(fi.FullName))
        {
            string file = sr.ReadToEnd();
            foreach (string word in terms)
            {
                Regex exp = new Regex("(?i)" + word.Trim() + "(?-i)");
                matches = exp.Matches(file);
                if (matches.Count > 0)
                {
                    foundMatch = true;
                    matchCount = matches.Count;
                }
            }
         //check match count and create links
         //
         //
         }
      }
      }
  }
  return results;