Log4J2的 PatternLayout

Log4J2 PatternLayout 参考

日志样例 :

2018-10-21 07:30:05,184 INFO  - DeviceChannelServiceImpl.java:434[defaultEventExecutorGroup-2-24] - batchGet time:0
2018-10-21 07:30:05,191 ERROR - LechangeImplBussiness.java:96[defaultEventExecutorGroup-2-24] - ability error, did=4E01748YAG4A2AA, ability in channel=1, ability in device=

log4j2.xml 样例:

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="info">
    <!--先定义所有的appender-->
    <Appenders>
        <!--这个输出控制台的配置-->
        <Console name="Console" target="SYSTEM_OUT">
            <!--控制台只输出level及以上级别的信息(onMatch),其他的直接拒绝(onMismatch)-->
            <ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
            <!--这个都知道是输出日志的格式-->
            <!--<PatternLayout pattern="%d{HH:mm:ss.SSS} %-5level %class{36} %L %M - %msg%xEx%n"/>-->
            <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss,SSS} %-5p - %F:%L - %m%n"/>
        </Console>
        <!-- 异常信息打印-->
        <RollingRandomAccessFile name="Error" fileName="logs/error.log" filePattern="./logs/error.log.%i">
            <ThresholdFilter level="error" onMatch="ACCEPT" onMismatch="DENY"/>
            <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss,SSS} %-5p - %F:%L[%t] - %m%n"/>
            <SizeBasedTriggeringPolicy size="200MB"/>
            <DefaultRolloverStrategy max="20" />
        </RollingRandomAccessFile>

        <!--这个会打印出所有的信息,每次大小超过size,则这size大小的日志会自动存入按年份-月份建立的文件夹下面并进行压缩,作为存档-->
        <!--  <RollingRandomAccessFile name="RollingFile" fileName="./logs/ads.log" filePattern="./logs/$${date:yyyy-MM}/ads-%d{MM-dd-yyyy}-%i.log.gz">-->
        <RollingRandomAccessFile name="RollingFile" fileName="./logs/server.log" filePattern="./logs/server.log.%i">
            <ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
            <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss,SSS} %-5p - %F:%L[%t] - %m%n"/>
            <SizeBasedTriggeringPolicy size="200MB"/>
            <DefaultRolloverStrategy max="20" />
        </RollingRandomAccessFile>
    </Appenders>
    <!--然后定义logger,只有定义了logger并引入的appender,appender才会生效-->
    <Loggers>
        <Logger name="org.springframework" level="info" additivity="false">
            <AppenderRef ref="Console"/>
            <AppenderRef ref="RollingFile"/>
        </Logger>
        <Logger name="com.dahua" level="info" additivity="false">
            <AppenderRef ref="Console"/>
            <AppenderRef ref="RollingFile"/>
        </Logger>

        <!--建立一个默认的root的logger-->
        <root level="info">
            <appender-ref ref="RollingFile"/>
            <appender-ref ref="Error" />
            <appender-ref ref="Console"/>
        </root>
    </Loggers>
</Configuration>

  

posted @ 2018-10-22 13:58  好好学习,努力进步  阅读(5935)  评论(1编辑  收藏  举报