Test log4net

 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
)