using System.Diagnostics; using Microsoft.AspNetCore.Mvc; using Microsoft.Extensions.Logging; using WebApplicationSample.Models; namespace WebApplicationSample.Controllers { public class HomeController : Controller { private readonly ILogger _logger; public HomeController(ILogger logger) { _logger = logger; } /// /// 前言 /// public IActionResult Index() { return View(); } [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)] public IActionResult Error() { return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier }); } } }