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using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Net.Http.Headers;
namespace WebMvc.Controllers
{
/// <summary>
/// 错误页面展示
/// </summary>
public class ErrorsController : Controller
{
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private readonly IWebHostEnvironment _env;
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public ErrorsController(IWebHostEnvironment env)
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{
_env = env;
}
[Route("errors/{statusCode}")]
public IActionResult CustomError(int statusCode)
{
var filePath = $"{_env.WebRootPath}/errors/{(statusCode == 404 ? 404 : 500)}.html";
return new PhysicalFileResult(filePath, new MediaTypeHeaderValue("text/html"));
}
}
}
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