在您的Api中，在services.AddAuthentication("Bearer")之前的某处为JwtSecurityTokenHandler.InboundClaimTypeMap.Clear();添加一行.

In your Api, somewhere before services.AddAuthentication("Bearer") add a line for JwtSecurityTokenHandler.InboundClaimTypeMap.Clear();.

更多信息，请参见这篇文章一个>.

此外，尝试使用roles身份资源更新您的身份资源配置.

Additionally, try to update your identity resources configuration with roles identity resource.

    // scopes define the resources in your system
    public static IEnumerable<IdentityResource> GetIdentityResources()
    {
        return new List<IdentityResource>
        {
            new IdentityResources.OpenId(),
            new IdentityResources.Profile(),
            new IdentityResource("roles", new[] { "role" })
        };
    }

并且您的客户端AllowedScopes也需要添加roles:

And your client AllowedScopes needs adding roles as well then:

    AllowedScopes = { "api1", "roles" }

最后，您的邮递员请求应然后要求在scope: api1 roles中包含roles范围.

Lastly, your postman request should then ask for the roles scope to be included scope: api1 roles.

另外，更新您的个人资料以在已发布的声明中包括角色:

EDIT 2: Also, update your profile to include roles in the issued claims:

    public async Task GetProfileDataAsync(ProfileDataRequestContext context)
    {
        context.IssuedClaims.AddRange(context.Subject.Claims);

        var user = await _userManager.GetUserAsync(context.Subject);

        var roles = await _userManager.GetRolesAsync(user);

        foreach (var role in roles)
        {
            context.IssuedClaims.Add(new Claim(JwtClaimTypes.Role, role));
        }
    }

以上内容可能应该更新为仅在请求时添加roles声明.

The above should probably be updated to only add roles claim when it is requested.

确保新发行的JWT令牌现在包含roles声明，如下所示:

Make sure your newly issued JWT tokens now include roles claim like the one in below:

eyJhbGciOiJSUzI1NiIsImtpZCI6ImU0ZjczZDU5MjQ2YjVjMmFjOWVkNDI2ZGU4YzlhNGM2IiwidHlwIjoiSldUIn0.eyJuYmYiOjE1NDY0Mzk0MTIsImV4cCI6MTU0NjQ0MzAxMiwiaXNzIjoiaHR0cDovL2xvY2FsaG9zdDo1MDAwIiwiYXVkIjpbImh0dHA6Ly9sb2NhbGhvc3Q6NTAwMC9yZXNvdXJjZXMiLCJhcGkxIiwicm9sZXMiXSwiY2xpZW50X2lkIjoicm8uY2xpZW50Iiwic3ViIjoiMiIsImF1dGhfdGltZSI6MTU0NjQzOTQxMSwiaWRwIjoibG9jYWwiLCJyb2xlIjpbIkFkbWluIiwiU3R1ZGVudCJdLCJzY29wZSI6WyJvcGVuaWQiLCJhcGkxIiwicm9sZXMiXSwiYW1yIjpbInB3ZCJdfQ.irLmhkyCTQB77hm3XczL4krGMUqAH8izllG7FmQhZIQaYRqI7smLIfrqd6UBDFWTDpD9q0Xx0oefUzjBrwq2XnhGSm83vxlZXaKfb0RdLbYKtC4BlypgTEj8OC-G0ktPqoN1C0lh2_Y2PfKyQYieSRlEXkOHeK6VWfpYKURx6bl33EVDcwe_bxPO1K4axdudtORpZ_4OOkx9b_HvreYaCkuUqzUzrNhYUMl028fPFwjRjMmZTmlDJDPu3Wz-jTaSZ9CHxELG5qIzmpbujCVknh3I0QxRU8bSti2bk7Q139zaiPP2vT5RWAqwnhIeuY9xZb_PnUsjBaxyRVQZ0vTPjQ

eyJhbGciOiJSUzI1NiIsImtpZCI6ImU0ZjczZDU5MjQ2YjVjMmFjOWVkNDI2ZGU4YzlhNGM2IiwidHlwIjoiSldUIn0.eyJuYmYiOjE1NDY0Mzk0MTIsImV4cCI6MTU0NjQ0MzAxMiwiaXNzIjoiaHR0cDovL2xvY2FsaG9zdDo1MDAwIiwiYXVkIjpbImh0dHA6Ly9sb2NhbGhvc3Q6NTAwMC9yZXNvdXJjZXMiLCJhcGkxIiwicm9sZXMiXSwiY2xpZW50X2lkIjoicm8uY2xpZW50Iiwic3ViIjoiMiIsImF1dGhfdGltZSI6MTU0NjQzOTQxMSwiaWRwIjoibG9jYWwiLCJyb2xlIjpbIkFkbWluIiwiU3R1ZGVudCJdLCJzY29wZSI6WyJvcGVuaWQiLCJhcGkxIiwicm9sZXMiXSwiYW1yIjpbInB3ZCJdfQ.irLmhkyCTQB77hm3XczL4krGMUqAH8izllG7FmQhZIQaYRqI7smLIfrqd6UBDFWTDpD9q0Xx0oefUzjBrwq2XnhGSm83vxlZXaKfb0RdLbYKtC4BlypgTEj8OC-G0ktPqoN1C0lh2_Y2PfKyQYieSRlEXkOHeK6VWfpYKURx6bl33EVDcwe_bxPO1K4axdudtORpZ_4OOkx9b_HvreYaCkuUqzUzrNhYUMl028fPFwjRjMmZTmlDJDPu3Wz-jTaSZ9CHxELG5qIzmpbujCVknh3I0QxRU8bSti2bk7Q139zaiPP2vT5RWAqwnhIeuY9xZb_PnUsjBaxyRVQZ0vTPjQ