[英]ASP.NET Identity - can't register UserTokenProvider
I have an issue with generating the reset password token in the ASP.NET Core 1.0 project: 我在ASP.NET Core 1.0项目中生成重置密码令牌时遇到问题:
Startup.cs Startup.cs
public void ConfigureServices(IServiceCollection services)
{
...
services.AddIdentity<UserDB, GroupDB>()
.AddDefaultTokenProviders()
}
then in my controller with DI: 然后在我的控制器与DI:
...
UserManager<UserDB> userManager
...
string token = await userManager.GeneratePasswordResetTokenAsync(user);
and I get 我明白了
No IUserTokenProvider named 'Default' is registered.
没有注册名为“Default”的IUserTokenProvider。
How to fix it ? 怎么解决?
I can see there's no Providers inside of my UserStore
constructor: 我可以看到我的
UserStore
构造函数中没有提供者:
I noticed that the UserStore
class didn't have the IUserTokenProvider
interface implementation. 我注意到
UserStore
类没有IUserTokenProvider
接口实现。 Also, in the ApplicationUserManager
class constructor, I check if the TokenProviderDescriptor
is registered 此外,在
ApplicationUserManager
类构造函数中,我检查TokenProviderDescriptor
是否已注册
public class ApplicationUserManager : UserManager<UserDB>
{
public ApplicationUserManager(UserStore store, IOptions<IdentityOptions> optionsAccessor, IPasswordHasher<UserDB> passwordHasher, IEnumerable<IUserValidator<UserDB>> userValidators, IEnumerable<IPasswordValidator<UserDB>> passwordValidators, ILookupNormalizer keyNormalizer, IdentityErrorDescriber errors, IServiceProvider services, ILogger<UserManager<UserDB>> logger, IHttpContextAccessor contextAccessor)
: base(store, optionsAccessor, passwordHasher, userValidators, passwordValidators, keyNormalizer, errors, services, logger, contextAccessor)
{
if (!optionsAccessor.Value.Tokens.ProviderMap.ContainsKey("DefaultTokenProvider"))
optionsAccessor.Value.Tokens.ProviderMap.Add("DefaultTokenProvider", new TokenProviderDescriptor(typeof(UserStore)));
}
}
That's solved the issue. 这解决了这个问题。 Thanks for the help !
谢谢您的帮助 !
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