Asp.net标识注销无法工作



我已经尽了一切可能,但仍然无法注销当前用户。目前我有以下代码:

_authenticationManager.SignOut(DefaultAuthenticationTypes.ApplicationCookie);
        string sKey = (string)HttpContext.Current.Session["user"];
        string sUser = Convert.ToString(HttpContext.Current.Cache[sKey]);
        HttpContext.Current.Cache.Remove(sUser);
        HttpContext.Current.Session.Clear();
        HttpContext.Current.Response.Cookies.Clear();
        HttpContext.Current.Request.Cookies.Clear();
        HttpContext.Current.Session.Abandon();

在此之后,会话仍然未被清除。有什么想法吗?

身份验证启动:

  app.UseCookieAuthentication(new CookieAuthenticationOptions
           {
            AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
            LoginPath = new PathString("/Account/Login")
        });

登录代码:

    public override ApplicationUser Handle([NotNull]LoginCommand command)
    {
        var user = _userManager.Find(command.Login, command.Password);
        if (user == null)
        {
            throw new RentalApplicationValidationException("No valid login");
        }
        _authenticationManager.SignOut(DefaultAuthenticationTypes.ApplicationCookie);
        var identity = _userManager.CreateIdentity(user, DefaultAuthenticationTypes.ApplicationCookie);
        _authenticationManager.SignIn(new AuthenticationProperties() { IsPersistent = false }, identity);
        return user;
    }

您需要在AuthenticationManager中调用SignOut,我看到您在上面尝试,但您是从Owin context 获得的吗

请在代码末尾尝试以下操作。

var authetication = HttpContext.Current.GetOwinContext().Authentication;
authentication.SignOut();

另一种方法是通过-1设置年份来清除cookie(我再次看到你在上面尝试过,但只使用AuthCookie)。。当你Session.Abandon()时,cookie似乎仍然存在,与FormsAuthentication.SignOut()相同。。在代码末尾尝试这样的操作:

HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, "");
authCookie.Expires = DateTime.Now.AddYears(-1);
Response.Cookies.Add(authCookie);

您需要调用

HttpContext.GetOwinContext().Authentication.SignOut(DefaultAuthenticationTypes.ApplicationCookie);

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