public class Startup
    {
        public Startup(IConfiguration configuration, IWebHostEnvironment environment)
        {
            Configuration = configuration;
            Environment = environment;
        }

        public IConfiguration Configuration { get; }

        public IWebHostEnvironment Environment { get; }

        // This method gets called by the runtime. Use this method to add services to the container.
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddSingleton(new Appsettings(Environment.ContentRootPath));

            services.AddAuthentication(AzureADDefaults.JwtBearerAuthenticationScheme)
                .AddAzureADBearer(options => Configuration.Bind("AzureAd", options));

            services.AddSwaggerGen(c =>
            {
                c.SwaggerDoc("v1", new OpenApiInfo { Title = "My API", Version = "v1" });
                c.AddSecurityDefinition("oauth2", new OpenApiSecurityScheme
                {
                    Description = "JWT授权(数据将在请求头中进行传输) 直接在下框中输入Bearer {token}（注意两者之间是一个空格）\"",
                    Type = SecuritySchemeType.OAuth2,
                    In = ParameterLocation.Header,//jwt默认存放Authorization信息的位置(请求头中)
                    Flows = new OpenApiOAuthFlows()
                    {
                        Implicit = new OpenApiOAuthFlow
                        {
                            Scopes = new Dictionary<string, string>
                            {
                                { "user_impersonation", "Access API" }
                            },
                            AuthorizationUrl = new Uri($"https://login.chinacloudapi.cn/{ Appsettings.app(new string[] { "AzureAD", "TenantId" })}/oauth2/authorize")
                            
                        }
                    }
                });
                // 在header中添加token，传递到后台
                c.OperationFilter<SecurityRequirementsOperationFilter>();
            });

            services.AddControllers();
        }

        // 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();
            }

            #region Swagger
            app.UseSwagger();
            app.UseSwaggerUI(c =>
            {
                //根据版本名称倒序 遍历展示
                var ApiName = Appsettings.app(new string[] { "Startup", "ApiName" });
                c.SwaggerEndpoint($"/swagger/v1/swagger.json", $"{ApiName} v1");

                c.OAuthClientId(Appsettings.app(new string[] { "Swagger", "ClientId" }));
                c.OAuthClientSecret(Appsettings.app(new string[] { "Swagger", "ClientSecret" }));
                c.OAuthRealm(Appsettings.app(new string[] { "AzureAD", "ClientId" }));
                c.OAuthAppName("My API V1");
                c.OAuthScopeSeparator(" ");
                c.OAuthAdditionalQueryStringParams(new Dictionary<string, string>() { { "resource", Appsettings.app(new string[] { "AzureAD", "ClientId" }) } });
            });
            #endregion

            // open authentication middleware
            app.UseAuthentication();

            app.UseRouting();

            app.UseAuthorization();

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllers();
            });
        }
    }

{
  "Logging": {
    "LogLevel": {
      "Default": "Information",
      "Microsoft": "Warning",
      "Microsoft.Hosting.Lifetime": "Information"
    }
  },
  "AllowedHosts": "*",
  "AzureAd": {
    "Instance": "https://login.chinacloudapi.cn/",
    "Domain": "trainingdiscussion.partner.onmschina.cn",
    "TenantId": "53359126-8bcf-455d-a934-5fe72d349207",
    "ClientId": "f38ec09d-203e-4b2d-a1c1-faf76a608528"
  },
  "Swagger": {
    "ClientId": "e15070c3-7e9a-40c0-b73f-2f34fb031641",
    "ClientSecret": "" //  ?fxV/=/pwlRjwQgoIdLRlPNlWBBQ8939
  }
}

    [Route("api/[controller]")]
    [ApiController]

    public class OrderController : ControllerBase
    {
        // GET: api/Order
        [HttpGet]
        [Authorize]
        public IEnumerable<string> Get()
        {
            return new string[] { "value1", "value2" };
        }

        // GET: api/Order/5
        [HttpGet("{id}", Name = "Get")]
        public string Get(int id)
        {
            return "value";
        }

        // POST: api/Order
        [HttpPost]
        public void Post([FromBody] string value)
        {
        }

        // PUT: api/Order/5
        [HttpPut("{id}")]
        public void Put(int id, [FromBody] string value)
        {
        }

        // DELETE: api/ApiWithActions/5
        [HttpDelete("{id}")]
        public void Delete(int id)
        {
        }
    }