Use of the Log4net log plugin

1, installation Log4net

2. References

3. Configuration (Web. config file)

<configSections>

<section name= "log4net" type= "log4net. Config.log4netconfigurationsectionhandler, log4net "/>

</configSections>

<log4net>

<!--information Log configuration-

<appender name= "Infoappender" type= "log4net. Appender.rollingfileappender ">

<param name= "File" value= "log\\"/>

<param name= "Appendtofile" value= "true"/>

<param name= "MaxFileSize" value= "10240"/>

<param name= "maxsizerollbackups" value= "/>"

<param name= "Staticlogfilename" value= "false"/>

<param name= "Datepattern" value= "YyyyMMdd '. Log '"/>

<param name= "Rollingstyle" value= "Date"/>

<layout type= "log4net. Layout.patternlayout ">

<param name= "Conversionpattern" value= "%ndate:%d, level:%-5p%n%m%n"/>

</layout>

</appender>

<!--level:off,fatal,error,warn,info,debug,all-->

<root>

<level value= "ERROR"/>

<appender-ref ref= "Infoappender"/>

</root>

</log4net>

4. Call (Global.asax.cs file (I am the log4net logging plugin used in the. NET MVC project, the following sentence is usually placed at the entrance of the program))

protected void Application_Start ()

{

Log4net. Config.XmlConfigurator.Configure ();

}

5, use (before use, first add a folder named Log in the root directory of the project)

Public readonly static ILog Log = Logmanager.getlogger (typeof (Basecontroller));

Log.error ("SAP disables exceptions! ", ex);

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Use of the Log4net log plugin