相关疑难解决方法(0)

我正在使用Asp.Net-Identity-2,我正在尝试使用以下方法验证电子邮件验证码.但我收到"无效令牌"错误消息.

• 我的应用程序的用户管理器是这样的:

  public class AppUserManager : UserManager<AppUser>
  {
      public AppUserManager(IUserStore<AppUser> store) : base(store) { }
  
      public static AppUserManager Create(IdentityFactoryOptions<AppUserManager> options, IOwinContext context)
      {
          AppIdentityDbContext db = context.Get<AppIdentityDbContext>();
          AppUserManager manager = new AppUserManager(new UserStore<AppUser>(db));
  
          manager.PasswordValidator = new PasswordValidator { 
              RequiredLength = 6,
              RequireNonLetterOrDigit = false,
              RequireDigit = false,
              RequireLowercase = true,
              RequireUppercase = true
          };
  
          manager.UserValidator = new UserValidator<AppUser>(manager)
          {
              AllowOnlyAlphanumericUserNames = true,
              RequireUniqueEmail = true
          };
  
          var dataProtectionProvider = options.DataProtectionProvider;
  
          //token life span is 3 hours …

  Run Code Online (Sandbox Code Playgroud)

我正在编写MVC 5并使用Identity 2.0.

现在我想重置密码.但我总是收到重置密码令牌的"无效令牌"错误.

    public class AccountController : Controller
{
    public UserManager<ApplicationUser> UserManager { get; private set; }

    public AccountController()
        : this(new UserManager<ApplicationUser>(new UserStore<ApplicationUser>(new ApplicationDbContext())))
    {
    }

我设置了DataProtectorTokenProvider,

        public AccountController(UserManager<ApplicationUser> userManager)
    {   
        //usermanager config
        userManager.PasswordValidator = new PasswordValidator { RequiredLength = 5 };  
        userManager.EmailService = new IddaaWebSite.Controllers.MemberShip.MemberShipComponents.EmailService(); 

        var provider = new Microsoft.Owin.Security.DataProtection.DpapiDataProtectionProvider();
        userManager.UserTokenProvider = new Microsoft.AspNet.Identity.Owin.DataProtectorTokenProvider<ApplicationUser>(provider.Create("UserToken"))
                                                    as IUserTokenProvider<ApplicationUser, string>;




        UserManager = userManager;

    }

我在发送邮件之前生成密码重置

 [HttpPost]
    [ValidateAntiForgeryToken]
    public async Task<ActionResult> ManagePassword(ManageUserViewModel model)
    {
        if (Request.Form["email"] != null)
        {
          var email = …