DEMOMySql/MicroServices/Procurement/Procurement.Host/Program.cs

using System;
using System.IO;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Hosting;
using NLog.Web;
using Serilog;
using Serilog.Events;

namespace Procurement
{
    public class Program
    {
        public static int Main(string[] args)
        {
            //var configuration = new ConfigurationBuilder()
            //    .SetBasePath(Directory.GetCurrentDirectory())
            //    .AddJsonFile("appsettings.json")
            //    .AddEnvironmentVariables()
            //    .Build();
            //NLog.Extensions.Logging.ConfigSettingLayoutRenderer.DefaultConfiguration = configuration;
//            Log.Logger = new LoggerConfiguration()
//#if DEBUG
//                .MinimumLevel.Debug()
//#else
//                            .MinimumLevel.Information()
//#endif
//                .MinimumLevel.Override("Microsoft", LogEventLevel.Information)
//                .Enrich.FromLogContext()
//                //.WriteTo.Async(c => c.File($"Logs/{DateTime.Now.ToString("yyyy-MM-dd")}.txt"))
//                .WriteTo.Async(c => c.File($"Logs/logs.txt"))
//                .WriteTo.Console()
//                .CreateLogger();

            try
            {
                //Log.Information("Starting Procurement.Host");
                CreateHostBuilder(args).Build().Run();
                return 0;
            }
            catch (Exception ex)
            {
                //Log.Fatal(ex, "Host terminated unexpectedly!");
                return 1;
            }
            finally
            {
                //Log.CloseAndFlush();
                //NLog.LogManager.Shutdown();
            }
        }

        internal static IHostBuilder CreateHostBuilder(string[] args) =>
            Host.CreateDefaultBuilder(args)
                .ConfigureWebHostDefaults(webBuilder =>
                {
                    webBuilder.UseStartup<Startup>();
                })
                .UseAutofac()
                //.UseSerilog()
                .UseNLog();
    }
}