ASP点网安全 [英] asp dot net security

问题描述

我已经在c#点网中设计了一个小项目.项目中有很多页面.在Login.aspx页面中，有一个LOGIN按钮.成功登录后，重定向到TaskIndex.aspx页. TaskIndex.aspx页包含退出"按钮.我希望注销后重定向到Login.aspx页面.到目前为止，还不错，但是当我单击浏览器上的BACK bytton"或浏览器上的前进"按钮时，它将自动重定向到上一页和下一页.这是我的问题.我要保护它.怎么可能呢?请帮我?等待.............?寻求答案.

请再次帮助我.

I have design a small project in c# dot net. There are many pages in the project.In a Login.aspx Page there is a LOGIN button. After successful login, redirected to TaskIndex.aspx Page. The TaskIndex.aspx page contains SIGNOUT button. I want that, after sign out , redirected to Login.aspx page. Upto this is alright, but when i click on BACK bytton On Browser or FORWARD button on the Browser, it will redirected automatically to previous as well as next page . this is my problem. I want to protect it. How it is possible? Please Help Me? waiting.............? for answer.

please Help me again.

推荐答案

您是否尝试过 ^ ]-如果您使用了正确的身份验证过程，则应该可以使用.

Have you tried FormsAuthentication.SignOut[^] - if you have used proper authentication procedures, it should work.

^ ]

(如果您通过Session.Abandon()退出；那么您可以在
的页面加载中尝试使用此代码 TaskIndex.aspx页面.

if you sign out by Session.Abandon(); then you can try this code on page load of
TaskIndex.aspx page.

protected void Page_Load(object sender, EventArgs e)
    {
       if(Session["userid"]==null)
 
{
   Responce.Redirect("Login.aspx");
}
        
    }

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