ASP.Net Core 获得网站根目录
一、ASP.Net 1 2 3 4 5 6 7 8 public class HomeController : Controller { public ActionResult Index() { var _path = Server.MapPath("~/"); return Content(_path); } } 二、ASP.Net Core 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 using Microsoft.AspNetCore.Hosting; using Microsoft.AspNetCore.Mvc; namespace MyWebsite.Controllers { public class HomeController : Controller { private readonly IHostingEnvironment _hostingEnvironment; public HomeController(IHostingEnvironment hostingEnvironment) { _hostingEnvironment = hostingEnvironment; } public ActionResult Index() { return Content($"WebRootPath = {_hostingEnvironment.