我正在尝试创建自己的UserManager
从原始版本延伸,当我通过电子邮件进行搜索时,找不到该用户。但是如果我从上下文中进行搜索,如果我找到用户(请参阅Get
方法)。为了验证它是否确实得到了很好的实现,我覆盖了FindByEmailAsync
方法并且它确实被调用,但我不知道为什么用户找不到它。一些帮助?谢谢你!
public void ConfigureServices(IServiceCollection servicesCollection)
{
servicesCollection.AddDbContext<MyIndentityContext>(currentOptions =>
currentOptions.UseSqlServer(Configuration.GetConnectionString("DefaultConnection")));
servicesCollection.AddIdentity<ApplicationUser, ApplicationRole>()
.AddEntityFrameworkStores<MyIndentityContext>()
.AddRoleStore<ApplicationRoleStore>()
.AddUserStore<ApplicationUserStore>()
.AddUserManager<ApplicationUserManager>()
.AddRoleManager<ApplicationRoleManager>()
.AddSignInManager<ApplicationSignInManager>()
.AddDefaultTokenProviders();
...
...
...
}
public class MyIndentityContext : IdentityDbContext<ApplicationUser, ApplicationRole, string>
{
private readonly IConfiguration _configuration;
private readonly IHttpContextAccessor _httpContextAccessor;
public MyIndentityContext(DbContextOptions dbContextOptions, IHttpContextAccessor httpContextAccessor,
IConfiguration configuration)
: base(dbContextOptions)
{
_configuration = configuration;
_httpContextAccessor = httpContextAccessor;
}
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
base.OnModelCreating(modelBuilder);
modelBuilder.HasDefaultSchema("Sample.API");
}
}
public class ApplicationRoleManager : RoleManager<ApplicationRole>
{
public ApplicationRoleManager(IRoleStore<ApplicationRole> roleStore,
IEnumerable<IRoleValidator<ApplicationRole>> roleValidators, ILookupNormalizer keyNormalizer,
IdentityErrorDescriber errors, ILogger<ApplicationRoleManager> logger) : base(roleStore,
roleValidators,
keyNormalizer, errors, logger)
{
}
}
public class ApplicationSignInManager : SignInManager<ApplicationUser>
{
public ApplicationSignInManager(UserManager<ApplicationUser> userManager, IHttpContextAccessor contextAccessor,
IUserClaimsPrincipalFactory<ApplicationUser> claimsFactory, IOptions<IdentityOptions> optionsAccessor,
ILogger<ApplicationSignInManager> logger, IAuthenticationSchemeProvider schemes) : base(userManager,
contextAccessor, claimsFactory, optionsAccessor, logger, schemes)
{
}
}
public class ApplicationUserManager : UserManager<ApplicationUser>
{
public ApplicationUserManager(IUserStore<ApplicationUser> userStore, IOptions<IdentityOptions> optionsAccessor,
IPasswordHasher<ApplicationUser> passwordHasher,
IEnumerable<IUserValidator<ApplicationUser>> userValidators,
IEnumerable<IPasswordValidator<ApplicationUser>> passwordValidators, ILookupNormalizer keyNormalizer,
IdentityErrorDescriber errors, IServiceProvider services, ILogger<ApplicationUserManager> logger) :
base(userStore, optionsAccessor, passwordHasher, userValidators, passwordValidators, keyNormalizer, errors,
services, logger)
{ }
// Custom implementation to check if you are really calling the method
public override Task<ApplicationUser> FindByEmailAsync(string email)
{
return Task.Run(() => new ApplicationUser
{
UserName = "A_NAME"
});
}
}
public class ApplicationRoleStore : RoleStore<ApplicationRole, MyIndentityContext>
{
public ApplicationRoleStore(MyIndentityContext dbContext, IdentityErrorDescriber identityErrorDescriber)
: base(dbContext, identityErrorDescriber)
{}
}
public class ApplicationUserStore : UserStore<ApplicationUser, ApplicationRole, MyIndentityContext, string>
{
public ApplicationUserStore(MyIndentityContext dbContext, IdentityErrorDescriber identityErrorDescriber)
: base(dbContext, identityErrorDescriber)
{}
}
public class ApplicationUser : IdentityUser {}
public class ApplicationRole : IdentityRole
{
public ApplicationRole() { }
public ApplicationRole(string roleName) : base(roleName) { }
public ApplicationRole(string roleName, string roleDescription) : base(roleName)
{
Description = roleDescription;
}
}
[Authorize]
[ApiController]
[Route("api/[controller]")]
[EnableCors(CORS.AllowSpecificOrigins)]
public class UserController : BaseController
{
private readonly ApplicationUserManager _applicationUserManager;
public UserController(ApplicationUserManager applicationUserManager)
{
_applicationUserManager = applicationUserManager;
}
// GET: api/User/5
[HttpGet("{id}")]
public async Task<UserDTO> Get(int id)
{
var currentUser = await _applicationUserManager.FindByEmailAsync("[email protected]"); ==> RETURN NULL!
var otherUser = _indentityContext.Users.Where(x => x.Email == "[email protected]"); ==> RETURN CORRECT USER!
return currentUser;
}
}