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VB.NET HttpListenerResponse.AppendCookie方法代碼示例

本文整理匯總了VB.NET中System.Net.HttpListenerResponse.AppendCookie方法的典型用法代碼示例。如果您正苦於以下問題:VB.NET HttpListenerResponse.AppendCookie方法的具體用法?VB.NET HttpListenerResponse.AppendCookie怎麽用?VB.NET HttpListenerResponse.AppendCookie使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。


在下文中一共展示了HttpListenerResponse.AppendCookie方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的VB.NET代碼示例。

示例1: SimpleListenerCookieExample

' This example requires the System and System.Net namespaces.
Public Shared Function NextCustomerID() As String
    ' A real-world application would do something more robust
    ' to ensure uniqueness.
    Return DateTime.Now.ToString()
End Function

Public Shared Sub SimpleListenerCookieExample(ByVal prefixes As String())
    ' Create a listener
    Dim listener As HttpListener = New HttpListener()

    ' Add the prefixes
    For Each s As String In prefixes
        listener.Prefixes.Add(s)
    Next

    listener.IgnoreWriteExceptions = True
    listener.Start()
    Console.WriteLine("Listening...")
    ' Note: The GetContext method blocks while waiting for a request. 
    Dim context As HttpListenerContext = listener.GetContext()
    Dim request As HttpListenerRequest = context.Request
    Dim customerID As String = Nothing

    ' Did the request come with a cookie?
    Dim cookie As Cookie = request.Cookies("ID")

    If cookie IsNot Nothing Then
        customerID = cookie.Value
    End If

    If customerID IsNot Nothing Then
        Console.WriteLine("Found the cookie!")
    End If

    ' Get the response object.
    Dim response As HttpListenerResponse = context.Response
    ' If they didn't provide a cookie containing their ID, give them one.
    If customerID Is Nothing Then
        customerID = NextCustomerID()
        Dim cook As Cookie = New Cookie("ID", customerID)
        response.AppendCookie(cook)
    End If
    ' Construct a response.
    Dim responseString As String = "<HTML><BODY> Hello " & customerID & "!</BODY></HTML>"
    Dim buffer As Byte() = System.Text.Encoding.UTF8.GetBytes(responseString)
    ' Get the response stream and write the response to it.
    response.ContentLength64 = buffer.Length
    Dim output As System.IO.Stream = response.OutputStream
    output.Write(buffer, 0, buffer.Length)
    ' You must close the output stream.
    output.Close()
    response.Close()
    listener.Stop()
End Sub
開發者ID:VB.NET開發者,項目名稱:System.Net,代碼行數:55,代碼來源:HttpListenerResponse.AppendCookie


注:本文中的System.Net.HttpListenerResponse.AppendCookie方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。