ocelot 网关 根据域名区分路由

一、安装ocelot  建议项目用.net core 5

 

二、配置路由

{
  "Routes": [
    {
      "DownstreamPathTemplate": "/",
      "DownstreamScheme": "http",
      "DownstreamHostAndPorts": [
        {
          "Host": "127.0.0.1",
          "Port": 80
        }
      ],
      "UpstreamPathTemplate": "/",
      "UpstreamHttpMethod": [ "Get","Post" ],
      "UpstreamHost": "www.jkcr.com:5000"
    }
  ],
  "GlobalConfiguration": {
    "BaseUrl": "http://localhost:5000"
  }
}

 

 

UpstreamHost  这个为上油的Host，根据这个去匹配路由

官方的文档也有介绍:Routing — Ocelot 1.0.0 documentation

 

三、项目引用

public void ConfigureServices(IServiceCollection services)
        {
        //...
            services.AddOcelot(new ConfigurationBuilder().AddJsonFile("Ocelot.json", true, true).Build());
        //...
        }
        
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            app.UseOcelot().Wait();
         }