自定义ASP.NET身份2.0 UserStore - 正在实施的所有接口要求？

问题描述

我创建了一个自定义的 IUserStore＆LT; TUSER，INT＆GT; 我的应用程序。我实现了我所需要的接口，

I've created a custom IUserStore<TUser,int> for my application. I've implemented the interfaces I need,

   IUserStore<TUser, int>,
   IUserRoleStore<TUser, int>,
   IUserLockoutStore<TUser, int>,
   IUserPasswordStore<TUser, int>

但是当我打电话

var result = await SignInManager.PasswordSignInAsync(model.UserName, model.Password, model.RememberMe, shouldLockout: false);

我得到一个异常说

I get an exception saying

Store does not implement IUserTwoFactorStore<TUser>.

我没有在我的应用程序中使用双因素认证的任何地方。为什么会期待我实现该接口？需要它，我实现了所有这些接口的，即使我不实际使用他们？

I'm not using two factor authentication anywhere in my application. Why does it expect me to implement that interface? Is it required that I implement all of these interfaces, even if I don't actually use them?

推荐答案

其实， IUserTwoFactorStore 界面非常简单的，到目前为止，我实现（我不使用双因素AUTH其一）是这样的：

Actually the IUserTwoFactorStore interface is really simple, so far my implementation (I don't use two factor auth either) is this:

 ....
 public Task<bool> GetTwoFactorEnabledAsync(User user)
 {
     return Task.FromResult(false);
 }

 public Task SetTwoFactorEnabledAsync(User user, bool enabled)
 {
     throw new NotImplementedException();
 }

它的工作原理，但我只是没有几分钟前，并没有彻底测试整个应用程序。

It works, although I just did it couple minutes ago and didn't test whole app thoroughly.

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