相关疑难解决方法(0)

我正在使用Entity Framework 5 Database First方法开发MVC 5 Web应用程序.我正在使用OWIN进行用户身份验证.下面显示我的帐户控制器中的登录方法.

public ActionResult Login(LoginViewModel model, string returnUrl)
{
    if (ModelState.IsValid)
    {
        var user = _AccountService.VerifyPassword(model.UserName, model.Password, false);
        if (user != null)
        {
            var identity = new ClaimsIdentity(new[] { new Claim(ClaimTypes.Name, model.UserName), }, DefaultAuthenticationTypes.ApplicationCookie, ClaimTypes.Name, ClaimTypes.Role);

            identity.AddClaim(new Claim(ClaimTypes.Role, "guest"));
            identity.AddClaim(new Claim(ClaimTypes.GivenName, "A Person"));
            identity.AddClaim(new Claim(ClaimTypes.Sid, user.userID)); //OK to store userID here?

            AuthenticationManager.SignIn(new AuthenticationProperties
            {
                IsPersistent = model.RememberMe
            }, identity);

            return RedirectToAction("Index", "MyDashboard");
        }
        else
        {
            ModelState.AddModelError("", "Invalid username or password."); …

我无法理解整个ASP.Net Identity框架,我首先尝试将Identity 1.0集成到现有应用程序中,但我最终得到了2个DbContext类,我的应用程序数据在MyDbContext上,而IdentityDbContext上的Identity用户数据.

我想对我的应用程序数据和身份相关数据使用单个DbContext,我在一个不同的问题上发现我可以像使用DbContext一样使用IdentityDbContext; 但是,我想我错过了一些东西.

我正在使用Identity团队的示例项目

PM> Install-Package Microsoft.AspNet.Identity.Samples -Pre

并尝试将DbSet属性插入ApplicationDbContext

 public class ApplicationDbContext : IdentityDbContext
{
    public ApplicationDbContext()
        : base("DefaultConnection")
    {
    }

    static ApplicationDbContext()
    {
        // Set the database intializer which is run once during application start
        // This seeds the database with admin user credentials and admin role
        Database.SetInitializer<ApplicationDbContext>(new ApplicationDbInitializer());
    }

    public virtual DbSet<Student> students { get; set; }
    public virtual DbSet<Teachers> teachers { get; set; }

    public static ApplicationDbContext Create()
    {
        return new ApplicationDbContext();
    }
}

我正在使用ApplicationDbInitializer种子方法来填充这两个表,如下所示: …