xml log4j2配置模板

Posted 2021-05-17

<?xml version="1.0" encoding="UTF-8"?>
<configuration status="warn">
    <properties>
        <property name="name">app</property>
        <!-- http://logging.apache.org/log4j/2.x/manual/layouts.html -->
        <property name="pattern">%d{yyyy-MM-dd HH:mm:ss.SSS}[%p] %c{2}:%L(%M) | %msg%n</property>
        <!--
        Example:
        2013-12-09 02:00:27.660[FATAL] Program:main:13 | Hello world
        -->
    </properties>
    <appenders>
        <Console name="console" target="SYSTEM_OUT">
            <PatternLayout pattern="${pattern}"/>
        </Console>
        <RollingFile name="rollingFile" fileName="logs/${name}.log" filePattern="logs/${date:yyyy-MM}/${name}-%d{yyyy-MM-dd}-%i.log.gz">
            <PatternLayout>
                <pattern>${pattern}</pattern>
            </PatternLayout>
            <Policies>
                <TimeBasedTriggeringPolicy/>
                <SizeBasedTriggeringPolicy size="100 MB"/>
            </Policies>
        </RollingFile>
    </appenders>
    <loggers>
        <root level="trace">
            <appender-ref ref="console"/>
            <appender-ref ref="rollingFile"/>
        </root>
    </loggers>
</configuration>