ASP.NET MVC、表单身份验证和会话

发布于 2024-11-18 05:31:30 字数 359 浏览 3 评论 0 原文

我想在用户登录时执行以下行，以便我可以访问 MembershipUser 对象。但是我很难弄清楚何时设置它。

 Session["User"] = Membership.GetUser();

到目前为止，我已经尝试过...

Application_AcquireRequestState
Application_BeginRequest
FormsAuthentication_OnAuthenticate

对于每个会话状态不一定可用。

在登录页面中手动调用它很容易，但我也需要在使用 cookie 自动登录时让它工作。

原文

I would like to execute the below line when the user logs in so that I have access to the MembershipUser object. However I am having a hard time figuring out when to set it.

 Session["User"] = Membership.GetUser();

So far I've tried...

Application_AcquireRequestState
Application_BeginRequest
FormsAuthentication_OnAuthenticate

For each the session state isn't necessarily available.

Manually calling it in the log-in page is easy, but I need to have it work when automatically logging in using cookies as well.

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山川志 2024-11-25 05:31:30

如果您想要做的只是将任意数据与用户名一起存储，有一个名为 FormsAuthenticationExtensions 的开源项目，它允许您以非常简单的方式完成此操作：

在您的登录操作中，您可以存储您的像这样的数据：

var ticketData = new NameValueCollection
{
    { "name", user.FullName },
    { "emailAddress", user.EmailAddress }
};
new FormsAuthentication().SetAuthCookie(user.UserId, true, ticketData);

然后像这样读回它：

var ticketData = ((FormsIdentity) User.Identity).Ticket.GetStructuredUserData();
var name = ticketData["name"];
var emailAddress = ticketData["emailAddress"];

数据存储在保存身份验证票证的同一个 cookie 中，因此只要用户登录，它就可用。

项目页面： http://formsauthext.codeplex.com/

Nuget：http:// /nuget.org/List/Packages/FormsAuthenticationExtensions

If all you want do is store arbitrary data along with the username, there is an open source project called FormsAuthenticationExtensions that allows you to do exactly this in a very simple manner:

In your Login action you would store your data like this:

var ticketData = new NameValueCollection
{
    { "name", user.FullName },
    { "emailAddress", user.EmailAddress }
};
new FormsAuthentication().SetAuthCookie(user.UserId, true, ticketData);

And you read it back like this:

var ticketData = ((FormsIdentity) User.Identity).Ticket.GetStructuredUserData();
var name = ticketData["name"];
var emailAddress = ticketData["emailAddress"];

Data is stored in the same cookie holding the authentication ticket, so it will be available for as long as the user is logged in.

Project page: http://formsauthext.codeplex.com/

Nuget: http://nuget.org/List/Packages/FormsAuthenticationExtensions

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