我在将传入的 http 请求转发到下游路径时遇到此警告/错误。
Ocelot.DownstreamRouteFinder.Middleware.DownstreamRouteFinderMiddleware：
警告：requestId：80000025-0004-fd00-b63f-84710c7967bb，
previousRequestId: 没有之前的请求 id，消息：
DownstreamRouteFinderMiddleware 设置管道错误。
IDownstreamRouteFinder 返回错误代码：
UnableToFindDownstreamRoute错误消息：无法匹配路线
上游路径配置：/getDepartment，动词：GET。
程序.cs
public class Program
{
public static void Main(string[] args)
{
CreateWebHostBuilder(args).Build().Run();
}
public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>
WebHost.CreateDefaultBuilder(args)
.ConfigureAppConfiguration((host, config) =>
{
config.AddJsonFile("ocelot.json");
})
.UseStartup<Startup>();
}
启动.cs
public IConfiguration Configuration { get; }
public Startup(IConfiguration configuration)
{
Configuration = configuration;
}
// This method gets called by the runtime. Use this method to add services to the container.
// For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
public void ConfigureServices(IServiceCollection services)
{
services.AddOcelot(Configuration);
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public async void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
await app.UseOcelot();
app.Run(async (context) =>
{
await context.Response.WriteAsync("Hello World!");
});
}
ocelot.json
{
"ReRoutes": [
{
"DownstreamPathTemplate": "api/department",
"DownstreamScheme": "http",
"DownstreamHostAndPorts": [
{
"Host": "localhost",
"Port": 44388
}],
"UpstreamPathTemplate": "/getDepartment",
"UpstreamHttpMethod": [
"Get"
]
}],
"GlobalConfiguration": {
"BaseUrl": "http://localhost:5000"
}
}
我在这方面收到错误 404。
