asp.net - IdentityServer4 快速入门问题

我目前在 IdentityServer 4 指南 http://docs.identityserver.io/en/dev/quickstarts/3_interactive_login.html 的这个页面上，我正在尝试启动 MVC 应用程序。

但是，当我启动客户端应用程序时，我不断收到此错误

InvalidOperationException: Unable to resolve service for type 'IdentityServer4.Services.IIdentityServerInteractionService' while attempting to activate 'IdentityServer4.Quickstart.UI.HomeController'.

我进入了 IdentityServer4 GitHub 并从那里复制了代码，但它根本没有运行。

我不知道如何从这里开始。

这是我的 Startup.cs

using System;
using System.Collections.Generic;
using System.IdentityModel.Tokens.Jwt;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.DependencyInjection;

namespace IdentityServerClient
{
    public class Startup
    {
        // This method gets called by the runtime. Use this method to add services to the container.
        // For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddMvc();
            JwtSecurityTokenHandler.DefaultInboundClaimTypeMap.Clear();

            services.AddAuthentication(options =>
            {
                options.DefaultScheme = "Cookies";
                options.DefaultChallengeScheme = "oidc";
            })
                .AddCookie("Cookies")
                .AddOpenIdConnect("oidc", options =>
                {
                    options.SignInScheme = "Cookies";

                    options.Authority = "http://localhost:5000";
                    options.RequireHttpsMetadata = false;

                    options.ClientId = "mvc";
                    options.SaveTokens = true;
                });
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
            else
            {
                app.UseExceptionHandler("/Home/Error");
            }

            app.UseAuthentication();

            app.UseStaticFiles();
            app.UseMvcWithDefaultRoute();
        }
    }
}

我也无法进入文档中显示的登录页面。

最佳答案

如果您使用的是快速入门 UI，您应该使用它的指南，这里是:

https://github.com/IdentityServer/IdentityServer4.Quickstart.UI

引用该页面:

public class Startup
{
    public void ConfigureServices(IServiceCollection services)
    {
        services.AddMvc();

        // some details omitted
        services.AddIdentityServer();

        services.AddAuthentication()
        ...

你不见了:

services.AddIdentityServer()
    .AddInMemoryCaching()
    .AddClientStore<InMemoryClientStore>()
    .AddResourceStore<InMemoryResourcesStore>(); // <-- Add this

因此，没有任何身份服务器服务注册到依赖项注入(inject)容器，这就是您看到该错误的原因。

您链接的教程文档似乎已过时。

——

以下是一组完整的步骤:

dotnet 新 sln -n HelloID4

dotnet 新 mvc -n HelloID4

dotnet sln 添加 HelloID4/HelloID4.csproj

cd HelloID4

git clone --depth 1 https://github.com/IdentityServer/IdentityServer4.Quickstart.UI

cp -r IdentityServer4.Quickstart.UI/* .

dotnet 添加包 IdentityServer4

rm -r Controller /

dotnet 监视运行

现在将您的 Startup.cs 修改为如下所示:

// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
    services.Configure<CookiePolicyOptions>(options =>
    {
        // This lambda determines whether user consent for non-essential cookies is needed for a given request.
        options.CheckConsentNeeded = context => true;
        options.MinimumSameSitePolicy = SameSiteMode.None;
    }); services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1);

    services.AddIdentityServer()
        .AddInMemoryCaching()
        .AddClientStore<InMemoryClientStore>()
        .AddResourceStore<InMemoryResourcesStore>();
}

关于asp.net - IdentityServer4 快速入门问题，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/51093549/

identityserver4

asp.net - IdentityServer4 快速入门问题