在 GenerateUserIdentityAsync 方法的 aspnet 身份中找不到 UserId 错误 [英] UserId not found error in aspnet Identity at GenerateUserIdentityAsync method
问题描述
我在注册用户后和登录后都收到 UserId not found 错误.此外，注册后，数据保存到数据库和 dbo.AspNetUsers 表中，id 列自动递增，返回类型为 int.AspNetUserClaims 表中有 UserId 列.它有 4 Col---Id,UserId,ClaimType,ClaimValue.它的 Id 列自动递增而不是 userId.我最初通过以下链接成功地将主键从字符串更改为 int ---http://www.asp.net/identity/overview/extensibility/change-primary-key-for-users-in-aspnet-identity.
I am getting UserId not found error after registring a user and also after login.Moreoever, after registration, data is saved to database and in dbo.AspNetUsers table, id column is auto incremented and return type is int. There is UserId Column in AspNetUserClaims table.It has 4 Col---Id,UserId,ClaimType,ClaimValue.It has Id column as auto incremented not the userId. I was initially successfully changed Primary key from string to int by following this link---http://www.asp.net/identity/overview/extensibility/change-primary-key-for-users-in-aspnet-identity.
它之前运行成功，但现在它在这一行给我错误---
It was running succesfully before but now it is giving me error at this line---
public async Task<ClaimsIdentity> GenerateUserIdentityAsync(UserManager<ApplicationUser, int> manager)
{
// Note the authenticationType must match the one defined in CookieAuthenticationOptions.AuthenticationType
var userIdentity = await manager.CreateIdentityAsync(this, DefaultAuthenticationTypes.ApplicationCookie);
// Add custom user claims here
return userIdentity;
}
异常详情:System.InvalidOperationException:未找到 UserId.这是完整的堆栈跟踪.你可以在这里看到----http://pastebin.com/0hp5eAnp
Exception Details: System.InvalidOperationException: UserId not found. This is the complete stack trace. you can see it here----http://pastebin.com/0hp5eAnp
之前工作正常，但现在当我添加与其他表的外键关系时，我不知道那里缺少什么.在数据库中，所有表都已正确创建，并且它们之间具有适当的关系，但这里缺少一些东西.
It was working fine earlier but now when i added foreign key relationship with other tables, i don't know what is missing there. In the database all the tables are created properly with proper relationship between them but something is missing here.
我的 ApplicationUser 类是这样的-------
public class ApplicationUser : IdentityUser<int, CustomUserLogin, CustomUserRole, CustomUserClaim>
{
public ApplicationUser()
{
this.Posts = new HashSet<Post>();
}
[Key]
[DatabaseGeneratedAttribute(DatabaseGeneratedOption.Identity)]
public int Id { get; set; }
public virtual ICollection<Post> Posts { get; set; }
public async Task<ClaimsIdentity> GenerateUserIdentityAsync(UserManager<ApplicationUser, int> manager)
{
// Note the authenticationType must match the one defined in CookieAuthenticationOptions.AuthenticationType
var userIdentity = await manager.CreateIdentityAsync(this, DefaultAuthenticationTypes.ApplicationCookie);
// Add custom user claims here
return userIdentity;
}
public class CustomUserRole : IdentityUserRole<int> { }
public class CustomUserClaim : IdentityUserClaim<int> { }
public class CustomUserLogin : IdentityUserLogin<int> { }
public class CustomRole : IdentityRole<int, CustomUserRole>
{
public CustomRole() { }
public CustomRole(string name) { Name = name; }
}
public class CustomUserStore : UserStore<ApplicationUser, CustomRole, int,
CustomUserLogin, CustomUserRole, CustomUserClaim>
{
public CustomUserStore(ApplicationDbContext context)
: base(context)
{
}
}
public class CustomRoleStore : RoleStore<CustomRole, int, CustomUserRole>
{
public CustomRoleStore(ApplicationDbContext context)
: base(context)
{
}
}
我的 IdentityConfig.cs 类文件是这样的-------
// Configure the application user manager used in this application. UserManager is defined in ASP.NET Identity and is used by the application.
public class ApplicationUserManager : UserManager<ApplicationUser, int>
{
public ApplicationUserManager(IUserStore<ApplicationUser, int> store)
: base(store)
{
}
public static ApplicationUserManager Create(IdentityFactoryOptions<ApplicationUserManager> options, IOwinContext context)
{
var manager = new ApplicationUserManager(new CustomUserStore(context.Get<ApplicationDbContext>()));
// Configure validation logic for usernames
manager.UserValidator = new UserValidator<ApplicationUser, int>(manager)
{
AllowOnlyAlphanumericUserNames = false,
RequireUniqueEmail = true
};
// Configure validation logic for passwords
manager.PasswordValidator = new PasswordValidator
{
RequiredLength = 1,
//RequireNonLetterOrDigit = true,
//RequireDigit = true,
//RequireLowercase = true,
//RequireUppercase = true,
};
// Configure user lockout defaults
manager.UserLockoutEnabledByDefault = true;
manager.DefaultAccountLockoutTimeSpan = TimeSpan.FromMinutes(5);
manager.MaxFailedAccessAttemptsBeforeLockout = 5;
// Register two factor authentication providers. This application uses Phone and Emails as a step of receiving a code for verifying the user
// You can write your own provider and plug it in here.
manager.RegisterTwoFactorProvider("Phone Code", new PhoneNumberTokenProvider<ApplicationUser, int>
{
MessageFormat = "Your security code is {0}"
});
manager.RegisterTwoFactorProvider("Email Code", new EmailTokenProvider<ApplicationUser, int>
{
Subject = "Security Code",
BodyFormat = "Your security code is {0}"
});
manager.EmailService = new EmailService();
manager.SmsService = new SmsService();
var dataProtectionProvider = options.DataProtectionProvider;
if (dataProtectionProvider != null)
{
manager.UserTokenProvider =
new DataProtectorTokenProvider<ApplicationUser, int>(dataProtectionProvider.Create("ASP.NET Identity"));
}
return manager;
}
}
// Configure the application sign-in manager which is used in this application.
public class ApplicationSignInManager : SignInManager<ApplicationUser, int>
{
public ApplicationSignInManager(ApplicationUserManager userManager, IAuthenticationManager authenticationManager)
: base(userManager, authenticationManager)
{
}
public override Task<ClaimsIdentity> CreateUserIdentityAsync(ApplicationUser user)
{
return user.GenerateUserIdentityAsync((ApplicationUserManager)UserManager);
}
public static ApplicationSignInManager Create(IdentityFactoryOptions<ApplicationSignInManager> options, IOwinContext context)
{
return new ApplicationSignInManager(context.GetUserManager<ApplicationUserManager>(), context.Authentication);
}
}
我已经看到了很多 stackoverflow 的答案，但没有得到它的工作.有人可以请 plzz 看看缺少什么，我现在应该做什么.提前谢谢.在这里，在 applicationUser 类中，在 Id 列中，它在工具提示中显示了一些警告和消息，如下所示--------models.ApplicationUSer.ID 隐藏继承的成员Microsoft.Aspnet.Identity.EntityFramework.IDentity用户身份.使当前成员覆盖该实现，否则添加覆盖关键字添加新关键字，其中 x 只是命名空间.
i have seen many stackoverflow answers but not getting it to work.Can someone plzz plzz see what is missing, what should i do now.thanks in advance. Here, in the applicationUser class, at the Id column, it showing some warning and message in tooltip like this------- models.ApplicationUSer.ID hides inherited member Microsoft.Aspnet.Identity.EntityFramework.IDentity USer.Id. To make current member override that implementation, add override keyword otherwise add new keyword where x is just the namespace.
我的 App_Start 文件夹中的 StartUp.Auth.cs 是这样的------
My StartUp.Auth.cs in App_Start folder is like this------
public partial class Startup
{
public void ConfigureAuth(IAppBuilder app)
{
// Configure the db context, user manager and signin manager to use a single instance per request
app.CreatePerOwinContext(ApplicationDbContext.Create);
app.CreatePerOwinContext<ApplicationUserManager>(ApplicationUserManager.Create);
app.CreatePerOwinContext<ApplicationSignInManager>(ApplicationSignInManager.Create);
// Enable the application to use a cookie to store information for the signed in user
// and to use a cookie to temporarily store information about a user logging in with a third party login provider
// Configure the sign in cookie
app.UseCookieAuthentication(new CookieAuthenticationOptions
{
AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
LoginPath = new PathString("/Account/Login"),
Provider = new CookieAuthenticationProvider
{
// Enables the application to validate the security stamp when the user logs in.
// This is a security feature which is used when you change a password or add an external login to your account.
OnValidateIdentity = SecurityStampValidator.OnValidateIdentity<ApplicationUserManager, ApplicationUser, int>(
validateInterval: TimeSpan.FromMinutes(30),
regenerateIdentityCallback: (manager, user) => user.GenerateUserIdentityAsync(manager), getUserIdCallback:(id)=>(id.GetUserId<int>()))
}
});
app.UseExternalSignInCookie(DefaultAuthenticationTypes.ExternalCookie);
// Enables the application to temporarily store user information when they are verifying the second factor in the two-factor authentication process.
app.UseTwoFactorSignInCookie(DefaultAuthenticationTypes.TwoFactorCookie, TimeSpan.FromMinutes(5));
// Enables the application to remember the second login verification factor such as phone or email.
// Once you check this option, your second step of verification during the login process will be remembered on the device where you logged in from.
// This is similar to the RememberMe option when you log in.
app.UseTwoFactorRememberBrowserCookie(DefaultAuthenticationTypes.TwoFactorRememberBrowserCookie);
// Uncomment the following lines to enable logging in with third party login providers
//app.UseMicrosoftAccountAuthentication(
// clientId: "",
// clientSecret: "");......................................................................
而我的startUp.cs文件是这样的----
and my startUp.cs file is like this----
[assembly: OwinStartupAttribute(typeof(WebApp.Startup))]
namespace WebApp
{
public partial class Startup
{
public void Configuration(IAppBuilder app)
{
ConfigureAuth(app);
}
}
}
推荐答案
你必须拔出你的 ApplicationUserManager 让它变得干净整洁并实现更多的方法......例如看下面的帖子(它用你的自定义 Key(示例中为 TKey):
You will have to pull out your ApplicationUserManager to have it nice and clean and implement more methods... For example see following post (It implemented all methods with your custom Key (TKey in the example):
您会看到您收到的错误 GetSecurityStampAsync 也在那里实现.
You will see that the error you receive GetSecurityStampAsync also is implemented there.
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