1

我创建了一个 Blazor WebAssembly 应用程序，当单击注销链接时，/authentication/logout我会重定向到/authentication/logout-failed?message=The%20logout%20was%20not%20initiated%20from%20within%20the%20page.以下消息：

尝试将您注销时出错：''

我正在使用 IdentityServer4。

如何执行正确的注销并且我也已从服务提供商（Facebook、Google 和/或 Microsoft）中注销？

    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
        }

        public IConfiguration Configuration { get; }

        public void ConfigureServices(IServiceCollection services)
        {
            services.AddDbContext<ApplicationDbContext>(options =>
                options.UseSqlServer(
                    Configuration.GetConnectionString("DefaultConnection")));

            services.AddDefaultIdentity<ApplicationUser>(options => options.SignIn.RequireConfirmedAccount = true)
                .AddRoles<IdentityRole>()
                .AddEntityFrameworkStores<ApplicationDbContext>();
            services.AddAuthentication()
                .AddFacebook(facebookOptions =>
                {
                    facebookOptions.ClientId = Configuration["Authentication:Facebook:ClientId"];
                    facebookOptions.ClientSecret = Configuration["Authentication:Facebook:ClientSecret"];
                })
                .AddGoogle(googleOptions =>
                {
                    googleOptions.ClientId = Configuration["Authentication:Google:ClientId"];
                    googleOptions.ClientSecret = Configuration["Authentication:Google:ClientSecret"];
                })
                .AddMicrosoftAccount(microsoftOptions =>
                {
                    microsoftOptions.ClientId = Configuration["Authentication:Microsoft:ClientId"];
                    microsoftOptions.ClientSecret = Configuration["Authentication:Microsoft:ClientSecret"];
                });

            services.Configure<IdentityOptions>(options =>
                options.ClaimsIdentity.UserIdClaimType = ClaimTypes.NameIdentifier);

            services.AddIdentityServer()
                .AddApiAuthorization<ApplicationUser, ApplicationDbContext>();

            services.AddAuthentication()
                .AddIdentityServerJwt();
            services.AddControllersWithViews();
            services.AddRazorPages();
            services.AddOptions();
            services.AddAutoMapper(typeof(Startup));
            services.AddTransient<IEmailSender, EmailSender>();
        }

        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
                app.UseDatabaseErrorPage();
                app.UseWebAssemblyDebugging();
            }
            else
            {
                app.UseExceptionHandler("/Error");
                app.UseHsts();
            }

            app.UseHttpsRedirection();
            app.UseBlazorFrameworkFiles();
            app.UseStaticFiles();

            app.UseRouting();

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

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapRazorPages();
                endpoints.MapControllers();
                endpoints.MapFallbackToFile("index.html");
            });
        }
4

1 回答 1

0

与此同时，我找到了解决方案。而不是直接链接到/authentication/logout/我使用@onclick="BeginSignOut"注销链接/按钮上的。

然后你需要注入：

        [Inject] NavigationManager Navigation { get; set; }
        [Inject] SignOutSessionStateManager SignOutManager { get; set; }

并将其用于：

        protected async Task BeginSignOut(MouseEventArgs args)
        {
            await SignOutManager.SetSignOutState();
            Navigation.NavigateTo("authentication/logout");
        }
于 2020-12-02T16:50:33.327 回答