OWIN鉴权不鉴权

我是OWIN身份验证的新手，我正试图获得(看似)基本的工作。

当我发布到我的登录动作"_signInManager. .PasswordSignInAsync"返回成功，但我的IPrincipal用户似乎没有更新。另外，如果我执行单独的测试(即执行userManager。FindByEmail和做登录计数，或尝试SignInManager.GetVerifiedUserId)我没有得到任何成功登录尝试的历史。因此，当重定向发生时，.net已经忘记了登录的用户，并表现得好像它从未经过身份验证，我不知道为什么。

值得注意的是，我的Identity是一个独立的解决方案，由主解决方案引用。

<标题>主要解决方案:

账户控制器:

    private ApplicationSignInManager _signInManager;
    private ApplicationUserManager _userManager;
    public AccountController()
    {
        _userManager = OwinContext.GetApplicationUserManager();
        _signInManager = OwinContext.GetApplicationSignInManager();
    }
    public AccountController(ApplicationUserManager userManager, ApplicationSignInManager signInManager)
    {
        _userManager = userManager;
        _signInManager = signInManager;
    }
    ***Other methods***
    [HttpPost]
    [AllowAnonymous]
    [ValidateAntiForgeryToken]
    public async Task<ActionResult> Login(Login model, string returnUrl)
    {
        if (!ModelState.IsValid)
        {
            return View(model);
        }
        // This doesn't count login failures towards account lockout
        // To enable password failures to trigger account lockout, change to shouldLockout: true
        var result = await _signInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout: false);
        switch (OwinContext.SignInResult(result))
        {
            case OwinContext.SignInStatus.Success:
                if (User.IsInRole("Admin") || User.IsInRole("SuperAdmin"))
                {
                    return RedirectToAction("UserList");
                }
                return RedirectToLocal(returnUrl);
            case OwinContext.SignInStatus.LockedOut:
                return View("Lockout");
            case OwinContext.SignInStatus.RequiresVerification:
                return RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = model.RememberMe });
            case OwinContext.SignInStatus.Failure:
            default:
                ModelState.AddModelError("", "Invalid login attempt.");
                return View(model);
        }
    }

OWIN上下文

    private static IOwinContext GetOwinContext()
    {
        return HttpContextWrapper.GetCurrentContext().GetOwinContext();
    }
    public static ApplicationSignInManager GetApplicationSignInManager()
    {
        var applicationSignInManager = GetOwinContext().Get<ApplicationSignInManager>();
        return applicationSignInManager;
    }

<标题>标识解决方案

Startup.cs

using System.Data.Entity;
using Microsoft.Owin;
using Owin;
using Shared_Identity.IdentityConfig;
using Shared_Identity.Models.Context;
namespace Shared_Identity
{
    public partial class Startup
    {
        public void Configuration(IAppBuilder app)
        {
            //ConfigureAuth(app);
            Database.SetInitializer<SharedIdentity>(null);
            app.CreatePerOwinContext<ApplicationUserManager>(ApplicationUserManager.Create);
            app.CreatePerOwinContext<ApplicationRoleManager>(ApplicationRoleManager.Create);
            app.CreatePerOwinContext<ApplicationSignInManager>(ApplicationSignInManager.Create);
        }
    }
}

我试过了:
https://stackoverflow.com/a/27282956/4046026
https://stackoverflow.com/a/30734550/4046026 -(确认DB连接字符串正确)
https://stackoverflow.com/a/24643382/4046026
https://stackoverflow.com/a/27500097/4046026
随着看一些杂项教程从谷歌，但无处不在似乎建议这应该是直截了当的。我可能错过了一些简单的东西，或者有一个概念上的问题。

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