如何在vb.net中删除单个cookie

Question

我如何删除单个cookie而不是所有使用vb.net的cookie，比如可能通过它的名字获取cookie并将其删除

由于

Answer 1

If (Not Request.Cookies("UserSettings") Is Nothing) Then
    Dim myCookie As HttpCookie
    myCookie = New HttpCookie("UserSettings")
    myCookie.Expires = DateTime.Now.AddDays(-1D)
    Response.Cookies.Add(myCookie)
End If

直接来自http://msdn.microsoft.com/en-us/library/ms178195(v=vs.100).aspx

Answer 2

试试这个

        Dim currentUserCookie As HttpCookie = HttpContext.Current.Request.Cookies("UserSettings")
    HttpContext.Current.Response.Cookies.Remove("UserSettings")
    currentUserCookie.Expires = DateTime.Now.AddDays(-10)
    currentUserCookie.Value = Nothing
    HttpContext.Current.Response.SetCookie(currentUserCookie)