然后修改下，Program.cs文件中的代码如下：
public static IWebHostBuilder CreateWebHostBuilder(string[] args) => WebHost.CreateDefaultBuilder(args) .ConfigureAppConfiguration((hostingContext, config) => { config .SetBasePath(hostingContext.HostingEnvironment.ContentRootPath) .AddJsonFile("appsettings.json", true, true) .AddJsonFile($"appsettings.{hostingContext.HostingEnvironment.EnvironmentName}.json", true, true) .AddOcelot() .AddEnvironmentVariables(); }) .UseUrls("http://localhost:1000") .UseStartup<Startup>();这里最重要的代码就是config.AddOcelot()了。这段代码就会按照上面的规则查找所有符合条件的文件并合并路由。合并后的代码如下：
{ "ReRoutes": [ { "DownstreamPathTemplate": "/api/{everything}", "UpstreamPathTemplate": "/{everything}", "UpstreamHttpMethod": [ "Get", "Post" ], "AddHeadersToRequest": {}, "UpstreamHeaderTransform": {}, "DownstreamHeaderTransform": {}, "AddClaimsToRequest": {}, "RouteClaimsRequirement": {}, "AddQueriesToRequest": {}, "RequestIdKey": null, "FileCacheOptions": { "TtlSeconds": 0, "Region": null }, "ReRouteIsCaseSensitive": false, "ServiceName": null, "DownstreamScheme": "http", "QoSOptions": { "ExceptionsAllowedBeforeBreaking": 0, "DurationOfBreak": 0, "TimeoutValue": 0 }, "LoadBalancerOptions": { "Type": "RoundRobin", "Key": null, "Expiry": 0 }, "RateLimitOptions": { "ClientWhitelist": [], "EnableRateLimiting": false, "Period": null, "PeriodTimespan": 0.0, "Limit": 0 }, "AuthenticationOptions": { "AuthenticationProviderKey": null, "AllowedScopes": [] }, "HttpHandlerOptions": { "AllowAutoRedirect": false, "UseCookieContainer": false, "UseTracing": false, "UseProxy": true }, "DownstreamHostAndPorts": [ { "Host": "localhost", "Port": 1001 }, { "Host": "localhost", "Port": 1002 } ], "UpstreamHost": null, "Key": null, "DelegatingHandlers": [], "Priority": 1, "Timeout": 0, "DangerousAcceptAnyServerCertificateValidator": false }, { "DownstreamPathTemplate": "/api/{everything}", "UpstreamPathTemplate": "/good/{everything}", "UpstreamHttpMethod": [ "Get", "Post" ], "AddHeadersToRequest": {}, "UpstreamHeaderTransform": {}, "DownstreamHeaderTransform": {}, "AddClaimsToRequest": {}, "RouteClaimsRequirement": {}, "AddQueriesToRequest": {}, "RequestIdKey": null, "FileCacheOptions": { "TtlSeconds": 0, "Region": null }, "ReRouteIsCaseSensitive": false, "ServiceName": null, "DownstreamScheme": "http", "QoSOptions": { "ExceptionsAllowedBeforeBreaking": 0, "DurationOfBreak": 0, "TimeoutValue": 0 }, "LoadBalancerOptions": { "Type": "RoundRobin", "Key": null, "Expiry": 0 }, "RateLimitOptions": { "ClientWhitelist": [], "EnableRateLimiting": false, "Period": null, "PeriodTimespan": 0.0, "Limit": 0 }, "AuthenticationOptions": { "AuthenticationProviderKey": null, "AllowedScopes": [] }, "HttpHandlerOptions": { "AllowAutoRedirect": false, "UseCookieContainer": false, "UseTracing": false, "UseProxy": true }, "DownstreamHostAndPorts": [ { "Host": "localhost", "Port": 1001 }, { "Host": "localhost", "Port": 1002 } ], "UpstreamHost": null, "Key": null, "DelegatingHandlers": [], "Priority": 1, "Timeout": 0, "DangerousAcceptAnyServerCertificateValidator": false }, { "DownstreamPathTemplate": "/api/{everything}", "UpstreamPathTemplate": "/order/{everything}", "UpstreamHttpMethod": [ "Get", "Post" ], "AddHeadersToRequest": {}, "UpstreamHeaderTransform": {}, "DownstreamHeaderTransform": {}, "AddClaimsToRequest": {}, "RouteClaimsRequirement": {}, "AddQueriesToRequest": {}, "RequestIdKey": null, "FileCacheOptions": { "TtlSeconds": 0, "Region": null }, "ReRouteIsCaseSensitive": false, "ServiceName": null, "DownstreamScheme": "http", "QoSOptions": { "ExceptionsAllowedBeforeBreaking": 0, "DurationOfBreak": 0, "TimeoutValue": 0 }, "LoadBalancerOptions": { "Type": "RoundRobin", "Key": null, "Expiry": 0 }, "RateLimitOptions": { "ClientWhitelist": [], "EnableRateLimiting": false, "Period": null, "PeriodTimespan": 0.0, "Limit": 0 }, "AuthenticationOptions": { "AuthenticationProviderKey": null, "AllowedScopes": [] }, "HttpHandlerOptions": { "AllowAutoRedirect": false, "UseCookieContainer": false, "UseTracing": false, "UseProxy": true }, "DownstreamHostAndPorts": [ { "Host": "localhost", "Port": 1001 }, { "Host": "localhost", "Port": 1002 } ], "UpstreamHost": null, "Key": null, "DelegatingHandlers": [], "Priority": 1, "Timeout": 0, "DangerousAcceptAnyServerCertificateValidator": false } ], "DynamicReRoutes": [], "Aggregates": [], "GlobalConfiguration": { "RequestIdKey": null, "ServiceDiscoveryProvider": { "Host": null, "Port": 0, "Type": null, "Token": null, "ConfigurationKey": null, "PollingInterval": 0 }, "RateLimitOptions": { "ClientIdHeader": "ClientId", "QuotaExceededMessage": null, "RateLimitCounterPrefix": "ocelot", "DisableRateLimitHeaders": false, "HttpStatusCode": 429 }, "QoSOptions": { "ExceptionsAllowedBeforeBreaking": 0, "DurationOfBreak": 0, "TimeoutValue": 0 }, "BaseUrl": null, "LoadBalancerOptions": { "Type": null, "Key": null, "Expiry": 0 }, "DownstreamScheme": null, "HttpHandlerOptions": { "AllowAutoRedirect": false, "UseCookieContainer": false, "UseTracing": false, "UseProxy": true } } }