springboot集成logback-spring.xml文件

1. 彩色日志
2. 日志分debug和error文件输出，方便开发人员运维
3. 日志限制最大保管天数
4. 日志限制总量大小占用量GB
5. 日志限制单个文件大小MB
6. 日志显示最大保留天数
7. 屏蔽没用的日志

<configuration debug="false" scan="false">
    <springProperty scop="context" name="spring.application.name" source="spring.application.name" defaultValue=""/>
    <property name="log.path" value="logs"/>
    
    <property name="CONSOLE_LOG_PATTERN"
              value="${CONSOLE_LOG_PATTERN:-%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/>
    
    <conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter"/>
    <conversionRule conversionWord="wex"
                    converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter"/>
    <conversionRule conversionWord="wEx"
                    converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter"/>
    
    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <pattern>${CONSOLE_LOG_PATTERN}pattern>
        encoder>
    appender>

    
    <appender name="debug" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${log.path}/debug.logfile>
        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <fileNamePattern>${log.path}/%d{yyyy-MM-dd, aux}/debug.%d{yyyy-MM-dd}.%i.log.gzfileNamePattern>
            
            <maxFileSize>1024MBmaxFileSize>
            
            <totalSizeCap>50GBtotalSizeCap>
            
            <maxHistory>365maxHistory>
        rollingPolicy>
        <encoder>
            <pattern>%date [%thread] %-5level [%logger{50}] %file:%line - %msg%npattern>
        encoder>
    appender>

    
    <appender name="error" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${log.path}/error.logfile>
        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <fileNamePattern>${log.path}/%d{yyyy-MM}/error.%d{yyyy-MM-dd}.%i.log.gzfileNamePattern>
            
            <maxFileSize>1024MBmaxFileSize>
            
            <totalSizeCap>50GBtotalSizeCap>
            
            <maxHistory>365maxHistory>
        rollingPolicy>
        <encoder>
            <pattern>%date [%thread] %-5level [%logger{50}] %file:%line - %msg%npattern>
        encoder>
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>ERRORlevel>
        filter>
    appender>

    
    <logger name="com.alibaba.nacos" level="OFF">
        <appender-ref ref="error"/>
    logger>

    
    <root level="INFO">
        <appender-ref ref="console"/>
        <appender-ref ref="debug"/>
        <appender-ref ref="error"/>
    root>
configuration>