如何从ASP.NET MVC中的Controller构造函数中找到文件夹的路径？

string folderPath = HttpContext.Current.Server.MapPath("~/your-folder-name");

using System.Web.Hosting;

string folderPath = HostingEnvironment.MapPath("~/your-folder-name");

using System.IO;

string folderPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "your-folder-name");