public static class NlogExtend    {        public static void Process(this ILogger logger, string message = "RUNNING")        {            var logEventInfo = new LogEventInfo(LogLevel.Trace, logger.Name, message);            logEventInfo.Properties["custLevel"] = Tuple.Create(9, "Process");            logger.Log(logEventInfo);        }    }    [LayoutRenderer("levelx")]    public class LevelExLayoutRenderer : LevelLayoutRenderer    {        protected override void Append(StringBuilder builder, LogEventInfo logEvent)        {            if (logEvent.Level == LogLevel.Trace && logEvent.Properties.ContainsKey("custLevel"))            {                var custLevel = logEvent.Properties["custLevel"] as Tuple
    
     ;                if (custLevel == null)                {                    throw new InvalidCastException("Invalid Cast Tuple
     
      ");                }                switch (this.Format)                {                    case LevelFormat.Name:                        builder.Append(custLevel.Item2);                        break;                    case LevelFormat.FirstCharacter:                        builder.Append(custLevel.Item2[0]);                        break;                    case LevelFormat.Ordinal:                        builder.Append(custLevel.Item1);                        break;                }            }            else            {                base.Append(builder, logEvent);            }        }    }
     
    

        
           
          
         
           
          
       
    ���

/// 
    /// ������NLOG������������������������    /// 
    public static class LogUtil    {        private readonly static ILogger logger = null;        static LogUtil()        {            NLog.Config.ConfigurationItemFactory.Default.LayoutRenderers.RegisterDefinition("levelx", typeof(WMSNWPP.LevelExLayoutRenderer));//������������������������������������������config������������levelx������������            logger = LogManager.GetCurrentClassLogger();        }        public static void Info(string msg)        {            try            {                logger.Info(msg);            }            catch            { }        }        public static void Error(Exception ex)        {            try            {                logger.Error(ex);            }            catch            { }        }        public static void Error(string msg)        {            try            {                Log(LogLevel.Error, msg);            }            catch            { }        }        public static void Warn(string msg)        {            try            {                logger.Warn(msg);            }            catch            { }        }        public static void Log(LogLevel level, string msg)        {            try            {                logger.Log(level, msg);            }            catch            { }        }        public static void Process(string message = "RUNNING")        {            try            {                logger.Process(message);            }            catch            { }        }    }//���������Process������������LogUtil.Process();

/// 
    /// Log4Net���������������������Process���LOG LEVEL���������������������������������������)    /// Author:Zuowenjun    /// Date:2018-4-25    /// 
    public static class Log4NetExtend    {        public static readonly log4net.Core.Level ProcessLevel = new log4net.Core.Level(10001, "PROCESS");        private static void AddProcessLevel(log4net.ILog log)        {            if (!log.Logger.Repository.LevelMap.AllLevels.Contains(ProcessLevel))            {                log.Logger.Repository.LevelMap.Add(ProcessLevel);            }        }        public static void Process(this log4net.ILog log, string message)        {            AddProcessLevel(log);            log.Logger.Log(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType,                ProcessLevel, message, null);        }        public static void ProcessFormat(this log4net.ILog log, string message, params object[] args)        {            AddProcessLevel(log);            string formattedMessage = string.Format(message, args);            log.Logger.Log(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType,                ProcessLevel, formattedMessage, null);        }    }    /// 
    /// ������������������������������    /// 
    public class ProcessPatternConvert : PatternLayoutConverter    {        private readonly static string processName = System.Diagnostics.Process.GetCurrentProcess().ProcessName;        protected override void Convert(System.IO.TextWriter writer, log4net.Core.LoggingEvent loggingEvent)        {            writer.Write(processName);//���������������������        }    }    public class CustomPatternLayout : log4net.Layout.PatternLayout    {        public CustomPatternLayout()        {            this.AddConverter("proc", typeof(ProcessPatternConvert));        }    }

public static ILog Logger = LogManager.GetLogger("KyAutoTimingExecSystem");Logger.Process(msg);