Log4net 日志记录配置信息

<log4net>
      <!--配置日志的级别，低于此级别的就不写到日志里面去
        OFF、FATAL、ERROR, WARN, INFO, DEBUG, ALL
       -->
     <root>
       <level value="DEBUG" />
       <appender-ref ref="LogFileAppender" />
       <appender-ref ref="ConsoleAppender" />
     </root>

     <logger name="WebLogger">
       <level value="ERROR" />
     </logger>

     <!--输出到文件-->
     <appender name="LogFileAppender" type="log4net.Appender.RollingFileAppender,log4net">
       <param name="File" value="Log/" />
       <param name="AppendToFile" value="true" />
       <!-- 切割最多文件数 -1表示不限制产生日志文件数-->
       <param name="MaxSizeRollBackups" value="-1"/>
       <!-- 每个文件的大小限制  -->
       <param name="MaximumFileSize" value="10MB"/>
       <!-- RollingStyle Composite 综合  Size 按大小  Date 按时间 -->
       <param name="RollingStyle" value="Composite" />
       <param name="DatePattern" value="&quot;Logs_&quot;yyyyMMdd&quot;.txt&quot;" />
       <param name="StaticLogFileName" value="false" />
       <layout type="log4net.Layout.PatternLayout,log4net">
         <param name="Header" value="
----------------------application startup--------------------------
" />
         <param name="Footer" value="
 ----------------------application shutdown--------------------------
" />
         <param name="ConversionPattern" value="%d [%t] %-5p %c - (%line)  %m%n" />
       </layout>

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

     <!--输出控制台-->
     <appender name="ConsoleAppender" type="log4net.Appender.ConsoleAppender,log4net">
       <layout type="log4net.Layout.PatternLayout,log4net">
         <param name="ConversionPattern" value="%d [%t] %-5p %c - (%line) %m%n" />
       </layout>
     </appender>

   </log4net>