角色在控制器上不起作用。 .NET Core API

Question

我正在尝试授权AuthController的方法，我已经通过以下方式实现了它：

AuthController.cs

    [HttpPost("register")]
    [Authorize]
    [EnableCors("AllowAllHeaders")]
    public async Task<IActionResult> Register(UserForRegisterDto userForRegisterDto)
    {
        // bla bla bla
    }

没有[Authorize]的方法实际上有效。在我的Startup.cs上，我具有以下配置

Startup.cs

IdentityBuilder builder = services.AddIdentityCore<User>(options =>
        {
            options.Password.RequiredLength = 4;
            options.Password.RequireDigit = false;
            options.Password.RequireUppercase = false;
            options.Password.RequireNonAlphanumeric = false;
        });

        builder = new IdentityBuilder(builder.UserType, typeof(Role), builder.Services);
        builder.AddEntityFrameworkStores<DataContext>();
        builder.AddRoleValidator<RoleValidator<Role>>();
        builder.AddRoleManager<RoleManager<Role>>();
        builder.AddSignInManager<SignInManager<User>>();
        services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
            .AddJwtBearer(options =>
            {
                options.TokenValidationParameters = new TokenValidationParameters
                {
                    ValidateIssuerSigningKey = true,
                    IssuerSigningKey = new SymmetricSecurityKey(Encoding.ASCII
                        .GetBytes(Configuration.GetSection("AppSettings:Token").Value)),
                    ValidateIssuer = false,
                    ValidateAudience = false
                };
            });

        services.AddControllers(options =>
        {
            var policy = new AuthorizationPolicyBuilder()
                .RequireAuthenticatedUser()
                .Build();
            options.Filters.Add(new AuthorizeFilter(policy));
        }).AddNewtonsoftJson(opt =>
        {
            opt.SerializerSettings.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ignore;
        });

配置方法

        app.UseAuthorization();
        app.UseAuthentication();

是否仍然缺少某些配置？

我想在这里完成的任务是使用Roles =“ Admin”进行授权以注册帐户，但是除了401，我没有其他回复。

这是在登录方法上生成的令牌，我在授权标头上使用它：

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Answer 1

UseAuthentication（）和UseAuthorization（）的顺序在Configure方法中不正确。身份验证应该首先，然后是授权：