从ASP.NET Core RC2开始，可以通过注入 IHostingEnvironment 服务对象来取得Web根目录和内容根目录的物理路径，如下所示：
using Microsoft.AspNetCore.Hosting; using Microsoft.AspNetCore.Mvc; namespace AspNetCorePathMapping { public class HomeController : Controller { private readonly IHostingEnvironment _hostingEnvironment; public HomeController(IHostingEnvironment hostingEnvironment) { _hostingEnvironment = hostingEnvironment; } public ActionResult Index() { string webRootPath = _hostingEnvironment.WebRootPath; string contentRootPath = _hostingEnvironment.ContentRootPath; return Content(webRootPath + "\n" + contentRootPath); } } }
执行结果：
/Code/DBen.Ding.SaaS.WebMobile/wwwroot
/Code/DBen.Ding.SaaS.WebMobile
https://www.cnblogs.com/xuwendong/p/8900294.html
.net core mvc 获取Web根目录和内容根目录的物理路径
原文：https://www.cnblogs.com/wintertone/p/12906464.html