howto get the user id from a FormsAuthentication page in asp.net MVC?

问题

i made a webpage which use FormsAuthentication. now i need to get the user id of the user (if a user is logged in)

how to get these? i tryed to access it via the FormsAuthentication but there is no method liks: getUserId()

any solutions? by the way, i need the id in my controller not in my view.

回答1:

if (HttpContext.Current.User.Identity.IsAuthenticated)
{
    var id = HttpContext.Current.User.Identity.Name;
    // Do stuf...
}

来源：https://stackoverflow.com/questions/11134818/howto-get-the-user-id-from-a-formsauthentication-page-in-asp-net-mvc