Spring Boot 集成日志 logging sl4j

1.配置：src/main/resources/application.properties

logging.config=classpath:logback-spring.xml

2. logback-spring.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--scan:当此属性设置为true时，配置文件如果发生改变，将会被重新加载，默认值为true。-->
<!--scanPeriod:设置监测配置文件是否有修改的时间间隔，如果没有给出时间单位，默认单位是毫秒。当scan为true时，此属性生效。默认的时间间隔为1分钟。-->
<!--debug:当此属性设置为true时，将打印出logback内部日志信息，实时查看logback运行状态。默认值为false。-->
<configuration scan="true" scanPeriod="60 seconds" debug="false">
    <property name="APP_NAME" value="h5agent"/>
    <contextName>${APP_NAME}</contextName>
    <include resource="org/springframework/boot/logging/logback/base.xml"/>
    <jmxConfigurator/>

    <logger name="com.alibaba.sinfo.h5.agent" level="INFO"/>
    <logger name="org.springframework.web" level="INFO"/>

    <appender name="dailyRollingFileAppender" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- daily rolling over -->
            <FileNamePattern>${user.home}/logs/${APP_NAME}.%d{yyyy-MM-dd}.log</FileNamePattern>
            <!-- 保持 30 days' 日志 log history -->
            <maxHistory>30</maxHistory>
        </rollingPolicy>
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>INFO</level>
        </filter>
        <encoder>
            <Pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{35} - %msg %n</Pattern>
        </encoder>
    </appender>
    <!--TRACE, DEBUG, INFO, WARN, ERROR-->
    <root level="INFO">
        <appender-ref ref="CONSOLE"/>
        <appender-ref ref="FILE"/>
        <appender-ref ref="dailyRollingFileAppender"/>
    </root>


</configuration>

3. dependencies中添加依赖

dependencies {
    compile('org.springframework.boot:spring-boot-starter-logging')
}

完整工程示例：

https://github.com/EasyKotlin/chatper15_net_io_img_crawler