Log4Net使用日记

一、相关配置

1、添加引用

 引用动态库log4net.dll

2、App.Config添加引用

 <configSections>
    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,log4net"/>
  </configSections>

3、AssemblyInfo.cs

添加 [assembly: log4net.Config.XmlConfigurator(Watch = true)]

4、App.Confi配置

<log4net>
    <root>
      <!--
            <level value="ALL" />
            <appender-ref ref="rootFile" />
            -->
    </root>
    <logger name="MyLogger">
      <level value="ALL" />
      <appender-ref ref="DebugLoging" />
      <appender-ref ref="InfoLoging" />
      <appender-ref ref="WarnLoging"/>
      <appender-ref ref="ErrorLoging" />
    </logger>
    <!--调试日志-->
    <appender name="DebugLoging" type="log4net.Appender.RollingFileAppender,log4net" >
      <param name="File" value="logs\" />
      <param name="StaticLogFileName" value="false" />
      <param name="LockingModel" type="log4net.Appender.FileAppender+MinimalLock"/>
      <param name="DatePattern" value="yyyyMMdd&quot;_debug.log&quot;" />
      <param name="AppendToFile" value="true" />
      <param name="RollingStyle" value="Composite"/>
      <param name="MaxSizeRollBackups" value="10"/>
      <param name="MaximumFileSize" value="10MB"/>


      <layout type="log4net.Layout.PatternLayout,log4net">
        <param name="ConversionPattern" value="%date [%t]%-5p %c - %m%n"  />
      </layout>


      <filter type="log4net.Filter.LevelRangeFilter">
        <param name="LevelMin" value="DEBUG" />
        <param name="LevelMax" value="DEBUG" />
      </filter>
    </appender>
    <!--信息日志-->
    <appender name="InfoLoging" type="log4net.Appender.RollingFileAppender,log4net" >
      <param name="File" value="logs\日志.log" />
      <param name="StaticLogFileName" value="true" />
      <param name="LockingModel" type="log4net.Appender.FileAppender+MinimalLock"/>
      <!--<param name="DatePattern" value="yyyyMMdd&quot;_info.log&quot;" />-->
      <param name="AppendToFile" value="true" />
      <param name="RollingStyle" value="Size"/>
      <param name="MaxSizeRollBackups" value="100"/>
      <param name="MaximumFileSize" value="10MB"/>


      <layout type="log4net.Layout.PatternLayout,log4net">
        <param name="ConversionPattern" value="%date [%t]%-5p %c - %m%n"  />
      </layout>


      <filter type="log4net.Filter.LevelRangeFilter">
        <param name="LevelMin" value="INFO" />
        <param name="LevelMax" value="INFO" />
      </filter>
    </appender>
    <!--警告,注意,通知日志-->
    <appender name="WarnLoging" type="log4net.Appender.RollingFileAppender,log4net" >
      <param name="File" value="logs\" />
      <param name="StaticLogFileName" value="false" />
      <param name="LockingModel" type="log4net.Appender.FileAppender+MinimalLock"/>
      <param name="DatePattern" value="yyyyMMdd&quot;_warn.log&quot;" />
      <param name="AppendToFile" value="true" />
      <param name="RollingStyle" value="Composite"/>
      <param name="MaxSizeRollBackups" value="10"/>
      <param name="MaximumFileSize" value="10MB"/>


      <layout type="log4net.Layout.PatternLayout,log4net">
        <param name="ConversionPattern" value="%date [%t]%-5p %c - %m%n"  />
      </layout>


      <filter type="log4net.Filter.LevelRangeFilter">
        <param name="LevelMin" value="WARN" />
        <param name="LevelMax" value="WARN" />
      </filter>
    </appender>
    <!--错误日志-->
    <appender name="ErrorLoging" type="log4net.Appender.RollingFileAppender,log4net" >
      <param name="File" value="logs\" />
      <param name="StaticLogFileName" value="false" />
      <param name="LockingModel" type="log4net.Appender.FileAppender+MinimalLock"/>
      <param name="DatePattern" value="yyyyMMdd&quot;_error.log&quot;" />
      <param name="AppendToFile" value="true" />
      <param name="RollingStyle" value="Composite"/>
      <param name="MaxSizeRollBackups" value="10"/>
      <param name="MaximumFileSize" value="10MB"/>


      <layout type="log4net.Layout.PatternLayout,log4net">
        <param name="ConversionPattern" value="%date [%t]%-5p %c - %m%n"  />
      </layout>


      <filter type="log4net.Filter.LevelRangeFilter">
        <param name="LevelMin" value="ERROR" />
        <param name="LevelMax" value="ERROR" />
      </filter>
    </appender>
  </log4net>