لطفاً قبل از زدن تاپيك جستجو كنيد ++
به هر حال كدش اينه :
قسمت CS
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Net.Sockets;
using System.Text;
using System.IO;
using System.Text.RegularExpressions;
public partial class Test : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
Label1.Visible = false;
Label2.Visible = false;
string StrSvr, StrDomain, Resp;
// TcpClient TcpClt;
byte[] ArrDomain;
Stream TcpStr;
StreamReader TcpStrRdr;
StrSvr = "whois.internic.net";
StrDomain = TextBox1.Text.Trim() + DropDownList1.SelectedItem.Value + "\r\n";
if (DropDownList1.SelectedItem.Value == ".com" || DropDownList1.SelectedItem.Value == ".net" || DropDownList1.SelectedItem.Value == ".edu")
{
StrSvr = "whois.internic.net";
StrDomain = TextBox1.Text.Trim() + DropDownList1.SelectedItem.Value + "\r\n";
}
else if (DropDownList1.SelectedItem.Value == ".org")
{
StrSvr = "whois.publicinterestregistry.net";
StrDomain = TextBox1.Text.Trim() + DropDownList1.SelectedItem.Value + "\r\n";
}
else if (DropDownList1.SelectedItem.Value == ".biz")
{
StrSvr = "whois.neulevel.biz";
StrDomain = TextBox1.Text.Trim() + DropDownList1.SelectedItem.Value + "\r\n";
}
else if (DropDownList1.SelectedItem.Value == ".info")
{
StrSvr = "whois.afilias.info";
StrDomain = TextBox1.Text.Trim() + DropDownList1.SelectedItem.Value + "\r\n";
}
else if ((DropDownList1.SelectedItem.Value == ".ir") || (DropDownList1.SelectedItem.Value == ".co.ir") || (DropDownList1.SelectedItem.Value == ".net.ir") || (DropDownList1.SelectedItem.Value == ".org.ir"))
{
StrSvr = "whois.nic.ir";
StrDomain = TextBox1.Text.Trim() + DropDownList1.SelectedItem.Value + "\r\n";
}
TcpClient TcpClt = new TcpClient();
TcpClt.Connect(StrSvr, 43);
TcpClient objTCPCedu = new TcpClient(StrSvr, 43);
ArrDomain = Encoding.ASCII.GetBytes(StrDomain);
TcpStr = TcpClt.GetStream();
TcpStr.Write(ArrDomain, 0, StrDomain.Length);
TcpStrRdr = new StreamReader(TcpClt.GetStream(), Encoding.ASCII);
Resp = Regex.Replace(TcpStrRdr.ReadToEnd(), "\n", "<br>");
Resp = Resp.ToLower();
if (Regex.IsMatch(Resp, "no match") || Regex.IsMatch(Resp, "not found") || Regex.IsMatch(Resp, "no entries found"))
{
Label2.Text = "دامین برای ثبت آماده است";
Label2.Visible = true;
}
else
{
Label1.Text = "دامین قبلا ثبت شده است";
Label1.Visible = true;
}
TcpClt.Close();
}
}
قسمت ASPX
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Test.aspx.cs" Inherits="Test" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="TextBox1" runat="server" Width="95px" ></asp:TextBox>
<asp:DropDownList ID="DropDownList1" runat="server">
<asp:ListItem>.com</asp:ListItem>
<asp:ListItem>.net</asp:ListItem>
<asp:ListItem>.org</asp:ListItem>
<asp:ListItem>.ir</asp:ListItem>
<asp:ListItem>.co.ir</asp:ListItem>
<asp:ListItem>.net.ir</asp:ListItem>
<asp:ListItem>.org.ir</asp:ListItem>
<asp:ListItem>.edu</asp:ListItem>
<asp:ListItem>.info</asp:ListItem>
<asp:ListItem>.biz</asp:ListItem>
</asp:DropDownList><br/>
<asp:Label ID="Label1" runat="server" Font-Names="tahoma" Font-Size="X-Small" ForeColor="Red"
Visible="False"></asp:Label><asp:Label ID="Label2" runat="server" Font-Names="tahoma"
Font-Size="X-Small" ForeColor="Blue" Visible="False" ></asp:Label><br/>
<asp:Button ID="Button1" runat="server" Font-Names="tahoma" Font-Size="X-Small" OnClick="Button1_Click" Text="chek"/>
</div>
</form>
</body>
</html>