log4j.xml 配置不同的log到不同的文件

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
<!-- appender -->
<!-- STDOUT -->
<appender name="STDOUT" class="org.apache.log4j.ConsoleAppender">
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%5p [%t] (%F:%L) - %m%n " />
</layout>
</appender>

<!-- FILE -->
<appender name="FILE"
class="org.apache.log4j.rolling.RollingFileAppender">
<rollingPolicy
class="org.apache.log4j.rolling.TimeBasedRollingPolicy">
<param name="FileNamePattern"
value="Info_log.%d{yyyy-MM-dd-HH-mm-ss}" />
</rollingPolicy>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern"
value="%5p %d{ISO8601} [%t][%x] %c - %m%n" />
</layout>
</appender>

<appender name="Debug"
class="org.apache.log4j.rolling.RollingFileAppender">
<rollingPolicy
class="org.apache.log4j.rolling.TimeBasedRollingPolicy">
<param name="FileNamePattern"
value="Debug_log.%d{yyyy-MM-dd-HH-mm-ss}" />
</rollingPolicy>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern"
value="%5p %d{ISO8601} [%t][%x] %c - %m%n" />
</layout>
</appender>

<appender name="default"
class="org.apache.log4j.rolling.RollingFileAppender">
<rollingPolicy
class="org.apache.log4j.rolling.TimeBasedRollingPolicy">
<param name="FileNamePattern"
value="log.%d{yyyy-MM-dd-HH-mm-ss}" />
</rollingPolicy>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern"
value="%5p %d{ISO8601} [%t][%x] %c - %m%n" />
</layout>
</appender>

<logger name="info" additivity="false">
<level value="info" />
<appender-ref ref="FILE" />
</logger>
<logger name="debug" additivity="false">
<level value="debug" />
<appender-ref ref="Debug" />
</logger>

<root>
<level value="info"/>
<appender-ref ref="default" />
</root>

</log4j:configuration>