Asp.Net MVC中配置Serilog的方法_实用技巧_

 using Serilog; using SerilogWeb.Classic.Enrichers; using System; using System.Collections.Generic; using System.Configuration; using System.IO; using System.Linq; using System.Reflection; using System.Web; using System.Web.Hosting; namespace TestSerilog.App_Start { public class SerilogConfig { public static ILogger CreateLogger() { var logpath = HostingEnvironment.MapPath("~"); var config = new LoggerConfiguration() .Enrich.WithMachineName() .Enrich.WithProperty("ApplicationName", AssemblyTitle) .Enrich.With() .Enrich.With() .Enrich.With() .Enrich.With() //.Enrich.WithProperty("RuntimeVersion", Environment.Version) // this ensures that calls to LogContext.PushProperty will cause the logger to be enriched .Enrich.FromLogContext() .MinimumLevel.Verbose() .WriteTo.Seq(ConfigurationManager.AppSettings["SeqServer"], apiKey: ConfigurationManager.AppSettings["SeqApiKey"]) .WriteTo.RollingFile(Path.Combine(logpath, "Logs\\EricSunTestLog-{Date}.log"), retainedFileCountLimit: null, outputTemplate: "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level}] {SourceContext} - ({MachineName}|{HttpRequestId}|{UserName}) {Message}{NewLine}{Exception}"); return config.CreateLogger(); } public static string AssemblyTitle { get { var attributes = typeof(SerilogConfig).Assembly.GetCustomAttributes(typeof(AssemblyTitleAttribute), false); if (attributes.Length > 0) { var titleAttribute = (AssemblyTitleAttribute)attributes[0]; if (titleAttribute.Title.Length > 0) return titleAttribute.Title; } return Path.GetFileNameWithoutExtension(Assembly.GetEntryAssembly().CodeBase); } } } }

 using Microsoft.Owin; using Owin; using Serilog; using TestSerilog.App_Start; [assembly: OwinStartupAttribute(typeof(TestSerilog.Startup))] namespace TestSerilog { public partial class Startup { public void Configuration(IAppBuilder app) { ConfigureAuth(app); Log.Logger = SerilogConfig.CreateLogger(); } } }

 using Serilog; using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Mvc; namespace TestSerilog.Controllers { public class HomeController : Controller { private ILogger _logger = Log.Logger; public ActionResult Index() { _logger.Debug("This is index -- debug."); _logger.Information("This is index -- information."); _logger.Warning("This is index -- warning."); _logger.Error("This is index -- error."); return View(); } public ActionResult About() { ViewBag.Message = "Your application description page."; return View(); } public ActionResult Contact() { ViewBag.Message = "Your contact page."; return View(); } } }