using Microsoft.AspNetCore; using Microsoft.AspNetCore.Hosting; using System; using System.Text; namespace Host { public class Program { public static void Main(string[] args) { CreateWebHostBuilder(args).Build().Run(); } public static IWebHostBuilder CreateWebHostBuilder(string[] args){ var hsot = WebHost.CreateDefaultBuilder(args) .UseStartup(); if (args.Length > 0) { if (args[0] == "-u") { hsot.UseUrls(args[1]); } } return hsot; } // .UseStartup(); // .UseStartup(); } }