private static final Logger logger = LoggerFactory.getLogger(XXXServiceImpl.class);

log.info("XXX")；

<?xml version="1.0" encoding="UTF-8"?>

<configuration  scan="true" scanPeriod="60 seconds" debug="false">

    <contextName>logback</contextName>

    <springProperty scope="context" name="logLevel" source="logging.levels"/>

    <springProperty scope="context" name="logPath" source="logging.path"/>

    <!--输出到控制台-->

    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">

        <!-- <filter class="ch.qos.logback.classic.filter.ThresholdFilter">

             <level>ERROR</level>

         </filter>-->

        <encoder>

            <pattern>%d{HH:mm:ss.SSS} %contextName [%thread] %-5level %logger{36} - %msg%n</pattern>

            <charset>UTF-8</charset>

        </encoder>

    </appender>

    <!--输出到文件-->

    <appender name="file" class="ch.qos.logback.core.rolling.RollingFileAppender">

        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">

            <fileNamePattern>${logPath}logback.%d{yyyy-MM-dd}.log</fileNamePattern>

        </rollingPolicy>

        <encoder>

            <pattern>%d{HH:mm:ss.SSS} %contextName [%thread] %-5level %logger{36} - %msg%n</pattern>

            <charset>UTF-8</charset>

        </encoder>

    </appender>

    <root level="info">

        <appender-ref ref="console" />

        <appender-ref ref="file" />

    </root>

</configuration>

#项目日志路径

logging:

  path: /usr/local/yuntu-service/yuntu-intelligent-log-system/log/

  levels: info