response.redirect不会重定向到正确的链接

问题描述

在我的网站上，我从基类继承每个网页的类以检查会话超时

Hi,

In my website, I inherit each web page's class from a base class for checking session timeout

Partial Class Default
    Inherits SessionManagement
.
.
End Class

SessionManagement类看起来像

SessionManagement class looks as

Imports Microsoft.VisualBasic


Public Class SessionManagement
    Inherits System.Web.UI.Page

    Public m_bIgnoreSessionTimeout As Boolean = False


    Protected Overrides Sub OnInit(ByVal e As System.EventArgs)
        Dim sPageName As String = String.Empty

        Try
            MyBase.OnInit(e)

            If m_bIgnoreSessionTimeout = True Then
                Exit Sub
            End If



            If Not Context.Session Is Nothing Then

                If Session.IsNewSession = True Then

                    Dim sCookieHeader As String = Request.Headers("Cookie")

                    If IsNothing(sCookieHeader) = False Then

                        If sCookieHeader.IndexOf("ASP.NET_SessionId") > -1 Then



                            Session.Abandon()



                            Response.Redirect("~/SessionTimeout.htm", False)
                            HttpContext.Current.ApplicationInstance.CompleteRequest()



                            'End If





                    End If

                End If

            End If
        Catch ex As Exception
            Session.Abandon()


            Response.Redirect("~/SessionTimeout.htm", False)
            HttpContext.Current.ApplicationInstance.CompleteRequest()

        End Try
    End Sub


End Class

sessiontimeout.htm页面与default.aspx存在于同一文件夹中。



会话到期时或t imes out，默认页面试图转到sessiontimeout.htm但是给出错误400



我右键点击它并检查了网址，它显示了我



http：//< webserver name => /MyWebSite/%2fMyWebSite%2fsessiontimeout.htm



我的问题是为什么它没有尝试重定向到路径为http：//< webserver name => /MyWebSite/sessiontimeout.htm，而是通过附加< sitename> /sessiontimeout.htm来选择上面的路径基本网址？



谢谢



Vijay

The sessiontimeout.htm page exists in the same folder as of default.aspx.

When the session expires or times out, the default page tries to go to sessiontimeout.htm but gives error 400

I right clicked on it and checked the url, it showed me

http://<webserver name="">/MyWebSite/%2fMyWebSite%2fsessiontimeout.htm

My question is why it did not try to redirect to the path as http://<webserver name="">/MyWebSite/sessiontimeout.htm and instead chose the path above by appending <sitename>/sessiontimeout.htm to the base url?

Thanks

Vijay

推荐答案

Response.Redirect(ResolveURL("~/sessiontimeout.aspx"))

它应该解析浏览器的URL。否则，您可以使用 Server.Transfer 而不是 Response.Redirect 并将往返保存到客户端。



祝你好运！

It should resolve the url for the browser. You could otherwise use Server.Transfer instead of Response.Redirect and save the round trip to the client.

Good luck!

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