protected void Application_Start()        {            AreaRegistration.RegisterAllAreas();            FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);            RouteConfig.RegisterRoutes(RouteTable.Routes);            BundleConfig.RegisterBundles(BundleTable.Bundles);            log4net.Config.XmlConfigurator.Configure(new System.IO.FileInfo(Server.MapPath("~/log4net.config")));        }

 

public class LogController : Controller    {        //        // GET: /Log/        public ActionResult Index()        {            WriteLog(DateTime.Now.ToString());            return View();        }        public static void WriteLog(string txt)        {            ILog log = LogManager.GetLogger("log4netlogger");            log.Error(txt);        }    }

PM> install-package log4net

已安装“log4net 2.0.3”。

正在将“log4net 2.0.3”添加到 WebApplication7。

已成功将“log4net 2.0.3”添加到 WebApplication7。

 

当前版本为  1.2.13.0

 

 

CREATE TABLE [dbo].[Log] (

    [Id] [int] IDENTITY (1, 1) NOT NULL,

    [Date] [datetime] NOT NULL,

    [Thread] [varchar] (255) NOT NULL,

    [Level] [varchar] (50) NOT NULL,

    [Logger] [varchar] (255) NOT NULL,

    [Message] [varchar] (4000) NOT NULL,

    [Exception] [varchar] (2000) NULL

)