日志logback

http://tengj.top/2017/04/05/springboot7/

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logback使用指南。

公司配置

<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="5 seconds" debug="true">

    <property resource="${profile.properties}/logback.properties" />
    <appender name="stdoutAppender" class="ch.qos.logback.core.ConsoleAppender">
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>${logback.stdoutLevel}</level>
        </filter>
        <!-- encoder 默认配置为PatternLayoutEncoder -->
        <encoder>
            <pattern>${logback.msg}</pattern>
        </encoder>
    </appender>

    <appender name="debugAppender" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${logback.userHome}/${logback.fileName}_${logback.rootLevel}${logback.suffix}</file>

        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>${logback.rootLevel}</level>
        </filter>

        <encoder>
            <pattern>${logback.msg}</pattern>
        </encoder>

        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- rollover daily -->
            <fileNamePattern>${logback.userHome}/${logback.fileName}_${logback.rootLevel}_%d{${logback.datePattern}}.%i.log</fileNamePattern>
            <!-- keep ${logback.maxHistory} days' worth of history -->
            <maxHistory>${logback.maxHistory}</maxHistory>
            <timeBasedFileNamingAndTriggeringPolicy
                    class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <!-- or whenever the file size reaches ${logback.maxFileSize} -->
                <maxFileSize>${logback.maxFileSize}</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
        </rollingPolicy>
    </appender>

    <appender name="noticelog" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <File>${logback.userHome}/notice_${logback.rootLevel}.log</File>

        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>${logback.rootLevel}</level>
        </filter>

        <encoder>
            <pattern>${logback.msg}</pattern>
        </encoder>

        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>${logback.userHome}/notice_${logback.rootLevel}_%d{${logback.datePattern}}.%i.log</FileNamePattern>
            <maxHistory>${logback.maxHistory}</maxHistory>
            <timeBasedFileNamingAndTriggeringPolicy
                    class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>${logback.maxFileSize}</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
        </rollingPolicy>
    </appender>
    <logger name="NOTICE-LOG" additivity="false" level="debug">
        <appender-ref ref="noticelog"/>
        <appender-ref ref="debugAppender" />
    </logger>

    <logger name="org.apache.activemq" level="WARN" additivity="false">
        <appender-ref ref="debugAppender" />
    </logger>

    <logger name="org.apache.zookeeper" level="WARN" additivity="false">
        <appender-ref ref="debugAppender"/>
    </logger>

    <!-- TRACE, DEBUG, INFO, WARN, ERROR, ALL 和 OFF -->
    <root level="${logback.rootLevel}">
        <appender-ref ref="stdoutAppender" />
        <appender-ref ref="debugAppender" />
    </root>
</configuration>

配置文件

logback.msg=%date [%thread] [%X{uid} - %X{url}] %-5level %logger{80} - %msg%n
logback.suffix=.log
logback.fileName=${project.artifactId}
logback.userHome=./logs/${project.artifactId}
#The date-and-time pattern, as found within the accolades of %d{} follow java.text.SimpleDateFormat conventions
logback.datePattern=yyyy-MM-dd
#keep ${logback.maxHistory} 'logback.datePattern' worth of history
logback.maxHistory=30
logback.maxFileSize=200MB
#TRACE, DEBUG, INFO, WARN, ERROR, ALL, OFF
logback.stdoutLevel=debug
logback.rootLevel=debug