Материал из .Net Framework эксперт
Use WebProxy
<%@ Page %>
<%@ Import Namespace="System.IO" %>
<%@ Import Namespace="System.Net" %>
<script language="C#" runat="server">
private void SubmitButton_Click(System.Object sender, System.EventArgs e){
String RequestUrl = "http://www.cnn.ru/";
HttpWebRequest WebRequestObject = null;
StreamReader sr = null;
HttpWebResponse WebResponseObject = null;
try{
WebRequestObject = (HttpWebRequest) WebRequest.Create(RequestUrl);
WebRequestObject.Method = "GET";
WebRequestObject.Proxy = new WebProxy("http://myproxy:80/"); // fails unless a real proxy is specified
WebResponseObject = (HttpWebResponse) WebRequestObject.GetResponse();
sr = new StreamReader(WebResponseObject.GetResponseStream());
String Results = sr.ReadToEnd();
WebResponseLabel.Text = Results;
WebResponseText.Text = Results;
}
finally{
try{
sr.Close();
}
catch{}
try{
WebResponseObject.Close();
WebRequestObject.Abort();
}
catch{}
}
}
</script>
<html>
<head>
<title></title>
</head>
<body>
<form runat="server" ID="Form1">
<asp:Button Runat="server" ID="SubmitButton" Text="Get Page Requiring Proxy" OnClick="SubmitButton_Click" /><br>
<asp:TextBox Runat="server" id="WebResponseText" Width="780" Height="300" TextMode="MultiLine" /><br>
<asp:Label Runat="server" ID="WebResponseLabel" />
</form>
</body>
</html>
