• 新建网站项目然后添加ocelot 的nuget包
• 新建ocelot.json的网关的配置文件
  {  "GlobalConfiguration": {    "BaseUrl": "https://api.mybusiness.com"  },  "ReRoutes": [    {      "DownstreamPathTemplate": "/api/values",      "DownstreamScheme": "http",      "DownstreamHostAndPorts": [        {          "Host": "localhost",          "Port": 60907        }      ],      "UpstreamPathTemplate": "/users",      "UpstreamHttpMethod": [ "Get" ],      "AuthenticationOptions": {        "AuthenticationProviderKey": "finbook",        "AllowedScopes": []      }    },    {      "DownstreamPathTemplate": "/connect/token",      "DownstreamScheme": "http",      "DownstreamHostAndPorts": [        {          "Host": "localhost",          "Port": 52619        }      ],      "UpstreamPathTemplate": "/connect/token",      "UpstreamHttpMethod": [ "Post" ]    }  ]}

   

• 添加配置文件进入netcore管道
  public class Program    {        public static void Main(string[] args)        {            BuildWebHost(args).Run();        }        public static IWebHost BuildWebHost(string[] args) =>            WebHost.CreateDefaultBuilder(args)                 .ConfigureAppConfiguration((hostingContext, builder) =>                 {                     builder                     .SetBasePath(hostingContext.HostingEnvironment.ContentRootPath)                     .AddJsonFile("Ocelot.json");                 })                .UseStartup
         
          ()                .Build();    }
         
  public void ConfigureServices(IServiceCollection services)        {            services.AddOcelot();        }

   

• 集成identityserver
  services.AddAuthentication()   .AddIdentityServerAuthentication(authenticationProviderKey, options=> {                    options.Authority = "http://localhost:52619/";                    options.ApiName = "geteway_api";                    options.SupportedTokens = SupportedTokens.Both;                    options.ApiSecret = "secret";                    options.RequireHttpsMetadata = false;//是否是https请求                });

   

• 参考自大佬文章