log4net property
public MainForm()
{
log4net.GlobalContext.Properties["DeviceID"] = "susu";
log4net.ILog logger = log4net.LogManager.GetLogger(typeof(Program));
log4net.Config.XmlConfigurator.Configure();//記得要有這個
logger.Info("Inside OnDataAvailable");
}
<appender name="RollingFileAppender" type="log4net.Appender.RollingFileAppender">
<file type="log4net.Util.PatternString" value="LogFiles\default_%property{DeviceID}.log"/>
<staticLogFileName value="true" />
<appendToFile value="true" />
<rollingStyle value="Date" />
<datePattern value="yyyyMMdd.lo\g" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%date [%thread] %-5level - %message%newline" />
</layout>
</appender>
