1、新建空的asp.net core 项目

 

 目录结构

 

 

2、添加 IdentityServer4 相关类库 

 

 

3、添加Config类

 public static class Config
    {
        public static IEnumerable<IdentityResource> IdentityResources =>
            new IdentityResource[]
            {
                new IdentityResources.OpenId()
            };
        public static IEnumerable<ApiScope> ApiScopes =>
        new ApiScope[]
        {
                new ApiScope("scope1"),
                new ApiScope("scope2"),
        };

        public static IEnumerable<Client> Clients =>
            new Client[]
            {
                new Client
                {
                    ClientId="myclient",
                    ClientSecrets=new []{new Secret("secret".Sha256()) },
                    AllowedGrantTypes=GrantTypes.ResourceOwnerPasswordAndClientCredentials,
                    AllowedScopes=new [] { "scope1" }
                }
            };

        public static List<TestUser> TestUsers =>
            new List<TestUser>
            {
                new TestUser
                {
                    Username="pc",
                    Password="123",
                    SubjectId="1"
                }
            };

    }

 

4、修改Startup文件

 public void ConfigureServices(IServiceCollection services)
        {
            var builder = services.AddIdentityServer()
               .AddTestUsers(Config.TestUsers)
               .AddInMemoryApiScopes(Config.ApiScopes)
               .AddInMemoryClients(Config.Clients);

            // not recommended for production - you need to store your key material somewhere secure
            builder.AddDeveloperSigningCredential();

            services.AddAuthentication();
        }

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

            app.UseRouting();


            app.UseIdentityServer();

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapGet("/", async context =>
                {
                    await context.Response.WriteAsync("Hello World!");
                });
            });
        }

 

5、启动程序

 

 

6、Postman访问