Install-Package Swashbuckle.AspNetCore

public IServiceProvider 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().AddJsonOptions(options =>
  {
  //忽略循环引用
  options.SerializerSettings.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
  //不使用驼峰样式的key
  options.SerializerSettings.ContractResolver = new DefaultContractResolver();
  })
  .SetCompatibilityVersion(CompatibilityVersion.Version_2_1);
 
  // Register the Swagger generator, defining 1 or more Swagger documents
  services.AddSwaggerGen(c =>
  {
  c.SwaggerDoc("v1", new Info { Title = "My API", Version = "v1" });
  });
  return RegisterAutofac(services);//注册Autofac
 }

public void Configure(IApplicationBuilder app, IHostingEnvironment env)
 {
  if (env.IsDevelopment())
  {
  app.UseDeveloperExceptionPage();
  }
  // Enable middleware to serve generated Swagger as a JSON endpoint.
  app.UseSwagger();
  // Enable middleware to serve swagger-ui (HTML, JS, CSS, etc.), 
  // specifying the Swagger JSON endpoint.
  app.UseSwaggerUI(c =>
  {
  c.SwaggerEndpoint("/swagger/v1/swagger.json", "My API V1");
  });
  app.UseVisitLogger();
  app.UseMvc();
 }

// Register the Swagger generator, defining 1 or more Swagger documents
 services.AddSwaggerGen(options =>
 {
  options.SwaggerDoc("v1", new Info { Title = "TestSystem", Version = "v1" });    
  //注入WebAPI注释文件给Swagger  
  var xmlPath = Path.Combine(AppContext.BaseDirectory, "AirWebApi.xml");
  options.IncludeXmlComments(xmlPath);
 
  options.IgnoreObsoleteActions();
  ////options.IgnoreObsoleteControllers();
  //// 类、方法标记 [Obsolete]，可以阻止【Swagger文档】生成
  options.DescribeAllEnumsAsStrings();   
  options.OperationFilter<FormDataOperationFilter>();
 });