【发布时间】：2016-11-05 06:25:14
【问题描述】：
我正在关注 Scott Allen 在 Ubuntu 16.04 .Net Core 1.0.0 框架中的 Asp.Net core Pluralsight 课程。我无法在 StartUp.cs 文件的 Configure 方法中找到 app.UseRuntimeInfoPage 方法，即使我已包含 Microsoft.AspNetCore.Diagnostics。该框架在提供的功能方面对非 Windows 操作系统有限制吗？
Scott Allen 课程中的 StartUp.cs 代码
using Microsoft.AspNet.Builder;
using Microsoft.AspNet.Hosting;
using Microsoft.AspNet.Http;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Configuration;
using OdeToFood.Services;
namespace OdeToFood
{
public class Startup
{
public Startup()
{
var builder = new ConfigurationBuilder()
.AddJsonFile("appsettings.json");
Configuration = builder.Build();
}
public IConfiguration Configuration { get; set; }
// 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 http://go.microsoft.com/fwlink/?LinkID=398940
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc();
services.AddSingleton(provider => Configuration);
services.AddSingleton<IGreeter, Greeter>();
}
// This method gets called by the runtime.
// Use this method to configure the HTTP request pipeline.
public void Configure(
IApplicationBuilder app,
IHostingEnvironment environment,
IGreeter greeter)
{
app.UseIISPlatformHandler();
if (environment.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseRuntimeInfoPage("/info");
app.UseFileServer();
app.UseMvcWithDefaultRoute();
app.Run(async (context) =>
{
var greeting = greeter.GetGreeting();
await context.Response.WriteAsync(greeting);
});
}
// Entry point for the application.
public static void Main(string[] args) => WebApplication.Run<Startup>(args);
}
}
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