logback日志配置

1.pom文件中引入相关jar包

        <properties>
            <logback.version>1.1.7logback.version>
            <log4j.version>1.7.8log4j.version>
        properties>
        
        <dependency>
            <groupId>ch.qos.logbackgroupId>
            <artifactId>logback-classicartifactId>
            <version>${logback.version}version>
        dependency>
        <dependency>
            <groupId>ch.qos.logbackgroupId>
            <artifactId>logback-coreartifactId>
            <version>${logback.version}version>
        dependency>
        
        <dependency>
            <groupId>org.slf4jgroupId>
            <artifactId>slf4j-apiartifactId>
            <version>${log4j.version}version>
        dependency>

2.项目resource目录下新建logback.xml文件

<configuration>
    

    <contextName>spring-bootcontextName>
    
    <property name="LOG_PATH" value="/logs"/>
    
    <property name="APPDIR" value="spring-boot"/>

    
    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%npattern>
        encoder>
        
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>debuglevel>
        filter>
    appender>

    
    <appender name="FILEERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
        
        <file>${LOG_PATH}/${APPDIR}/log-error.logfile>
        
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            
            <fileNamePattern>${LOG_PATH}/${APPDIR}/error/log-error-%d{yyyy-MM-dd}.%i.logfileNamePattern>
            
            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>200MBmaxFileSize>
            timeBasedFileNamingAndTriggeringPolicy>
            
            <MaxHistory>3MaxHistory>
        rollingPolicy>
        
        <append>trueappend>
        
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%npattern>
            <charset>utf-8charset>
        encoder>
        
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>errorlevel>
            <onMatch>ACCEPTonMatch>
            <onMismatch>DENYonMismatch>
        filter>
    appender>

    
    <appender name="FILEWARN" class="ch.qos.logback.core.rolling.RollingFileAppender">
        
        <file>${LOG_PATH}/${APPDIR}/log-warn.logfile>
        
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            
            <fileNamePattern>${LOG_PATH}/${APPDIR}/warn/log-warn-%d{yyyy-MM-dd}.%i.logfileNamePattern>
            
            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>200MBmaxFileSize>
            timeBasedFileNamingAndTriggeringPolicy>
            
            <MaxHistory>3MaxHistory>
        rollingPolicy>
        
        <append>trueappend>
        
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%npattern>
            <charset>utf-8charset>
        encoder>
        
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>warnlevel>
            <onMatch>ACCEPTonMatch>
            <onMismatch>DENYonMismatch>
        filter>
    appender>

    
    <appender name="FILEINFO" class="ch.qos.logback.core.rolling.RollingFileAppender">
        
        <file>${LOG_PATH}/${APPDIR}/log-info.logfile>
        
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            
            <fileNamePattern>${LOG_PATH}/${APPDIR}/info/log-info-%d{yyyy-MM-dd}.%i.logfileNamePattern>
            
            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>200MBmaxFileSize>
            timeBasedFileNamingAndTriggeringPolicy>
            
            <MaxHistory>3MaxHistory>
        rollingPolicy>
        
        <append>trueappend>
        
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%npattern>
            <charset>utf-8charset>
        encoder>
        
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>infolevel>
            <onMatch>ACCEPTonMatch>
            <onMismatch>DENYonMismatch>
        filter>
    appender>

    <logger name="org.springframework" level="ERROR"/>

    
    <root level="INFO">
        <appender-ref ref="FILEERROR"/>
        <appender-ref ref="FILEWARN"/>
        <appender-ref ref="FILEINFO"/>
        
        <appender-ref ref="STDOUT"/>
    root>
configuration>

3.记录log日志

private static final Logger LOG = LoggerFactory.getLogger(QuartzUtils.class);