- 引用log4net.dll
- AssemblyInfo.cs中
[assembly: AssemblyVersion("1.0.0.0")] [assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: log4net.Config.DOMConfigurator(ConfigFileExtension = "config", Watch = true)]
3.App.config
<configSections>
<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,log4net"/>
</configSections>
<log4net>
<!--错误日志配置-->
<appender name="ErrorAppender" type="log4net.Appender.RollingFileAppender">
<param name="File" value="Log\\LogError\\"/>
<param name="AppendToFile" value="true"/>
<param name="MaxSizeRollBackups" value=""/>
<param name="MaxFileSize" value=""/>
<param name="StaticLogFileName" value="false"/>
<param name="DatePattern" value="yyyyMMdd"/>
<param name="RollingStyle" value="Date"/>
<layout type="log4net.Layout.PatternLayout">
<param name="ConversionPattern" value="%n异常时间:%d [%t] %n异常级别:%-5p %n异 常 类:%c [%x] %n%m %n "/>
</layout>
</appender> <!--信息日志配置-->
<appender name="InfoAppender" type="log4net.Appender.RollingFileAppender">
<param name="File" value="Log\\LogInfo\\"/>
<param name="AppendToFile" value="true"/>
<param name="MaxFileSize" value=""/>
<param name="MaxSizeRollBackups" value=""/>
<param name="StaticLogFileName" value="false"/>
<param name="DatePattern" value="yyyyMMdd"/>
<param name="RollingStyle" value="Date"/>
<layout type="log4net.Layout.PatternLayout">
<param name="ConversionPattern" value="%nLogDateTime:%d [%t] %nLogLevel:%-5p %nLogType:%c [%x] %n%m %n"/>
</layout>
</appender>
<!--控制台-->
<appender name="ConsoleAppender" type="log4net.Appender.ConsoleAppender">
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%5level [%thread] (%file:%line) - %message%newline"/>
</layout>
</appender> <!--log4net.LogManager.GetLogger("logerror")用这个来选择这种类型-->
<logger name="logerror">
<level value="ERROR"/>
<appender-ref ref="ErrorAppender"/>
</logger>
<logger name="loginfo">
<level value="INFO"/>
<appender-ref ref="InfoAppender"/>
</logger>
<!--<root>
<level value="INFO"/>
<appender-ref ref="InfoAppender"/>
<appender-ref ref="ConsoleAppender"/>
</root>-->
</log4net>