<param name="ConversionPattern" value="%d{ABSOLUTE} %5p %c{1}:%L - %m%n"/>

</layout>

<filter class="org.apache.log4j.varia.LevelRangeFilter">

<param name="LevelMin" value="INFO" />

<param name="LevelMax" value="INFO" />

</filter>

</appender>

<!--设定级别为warn的配置信息-->

<appender name="WARN" class="org.apache.log4j.RollingFileAppender">

<param name="File" value="C:\\logs\\app-warn.log"/>

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

<param name="MaxFileSize" value="500KB"/>

<param name="MaxBackupIndex" value="2"/>

<layout class="org.apache.log4j.PatternLayout">

<param name="ConversionPattern" value="%d{ABSOLUTE} %5p %c{1}:%L - %m%n"/>

</layout>

<filter class="org.apache.log4j.varia.LevelRangeFilter">

<param name="LevelMin" value="WARN" />

<param name="LevelMax" value="WARN" />

</filter>

</appender>

<!--设定级别为deb的配置信息-->

<appender name="ERROR" class="org.apache.log4j.RollingFileAppender"> <param name="File" value="d:\\logs\\error.log"/>

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

<layout class="org.apache.log4j.PatternLayout">

<param name="ConversionPattern" value="%d{ABSOLUTE} %5p %c{1}:%L - %m%n"/>

</layout>

<filter class="org.apache.log4j.varia.LevelRangeFilter">

<param name="LevelMin" value="ERROR" />

<param name="LevelMax" value="ERROR" />