Log4net Study Notes

In the most basic usage:

Refer:http://www.cnblogs.com/aehyok/archive/2013/05/07/3066010.html

<configuration>  <configSections>    <section name="log4net" type= " log4net. Config.log4netconfigurationsectionhandler, log4net" />  </configsections></ Configuration>

<configuration> <log4net debug="true"> <!--all| debug|info| warn| error| fatal| off--> <root> <level value="Debug"/> <appender-ref ref="Logfileappender"/> <appender-ref ref="Smtpappender"/> </root> <logger name="loggering"> <!--<level value="Debug"/> <appender-ref ref="Logfileappender"/>--> </logger> <appender name="Logfileappender"Type="log4net. Appender.fileappender"> <param name="File"Value="D:\Google drive\learn\logfornet\logfornet\log\log.txt"/> <param name="Appendtofile"Value="true"/> <layout type="log4net. Layout.patternlayout"> <!--Output Control--<!--<param Name="Conversionpattern"Value="%d [%t]%-5p%c [%x]-%m%n"/>--> <param name="Conversionpattern"Value="%d%-5p:%m%n"/> </layout> </appender> <appender name="Smtpappender"Type="log4net. Appender.smtpappender"> <authentication value="Basic"/> <to value="[email protected]"/> < fromValue="[email protected]"/> <username value="[email protected]"/> <password value="I ( ...)"/> <subject value="Program exception logging mail sending"/> <smtphost value="mail.stooges.com.my"/> <enablessl value="false"/> <port value="587"/> <buffersize value=" +"/> <lossy value="true"/> <evaluator type="log4net. Core.levelevaluator"> <threshold value="Error"/> <!--intercept error-</evaluator> <layout type="log4net. Layout.patternlayout"> <conversionpattern value="%newline%date [%thread]%-5level%logger [%PROPERTY{NDC}]-%message%newline%newline%newline"/> </layout> </appender> </log4net></configuration>

void Application_Start (object  sender, EventArgs e) {    log4net. Config.XmlConfigurator.Configure ();     // Code that runs on application startup     Arearegistration.registerallareas ();    Globalconfiguration.configure (webapiconfig.register);    Routeconfig.registerroutes (routetable.routes);            }

 Public classhomecontroller:controller{Private Static ReadOnlyILog log = Logmanager.getlogger ("loggering"); //Get:home     PublicActionResult Index () {Try{log. Info ("Log Logging Information"); Log. Debug ("Debug Information"); //log.            Error ("error message"); //log.            Warn ("Warn information"); //Exception ex = new Exception ("Abnormal information for testing"); //log. Fatal ("Fatal information", ex);         }        Catch(Exception ex) {Throw; }                 returnView (); }       }

Log4net Study Notes