spring boot + mybatis plus 的sql日

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN" monitorInterval="30">
    <Properties>
        <Property name="AppName">uc</Property>
        <Property name="HostName">docker-20</Property>
        <Property name="SqlLogFile">log/sql.log</Property>
    </Properties>
    <Appenders>
          <RollingFile name="SqlLogFileAppender" fileName="${SqlLogFile}"
                     filePattern="${SqlLogFile}-%d{yyyy-MM-dd}-%i.log">
            <PatternLayout
                    pattern="time=%d{yyyy-MM-dd}T%d{HH:mm:ss.SSS+0800}`appName=${AppName}`hostName=${HostName}`logLevel=%-5p`%m%n"/>
            <Policies>
                <TimeBasedTriggeringPolicy interval="1" modulate="true"/>
                <SizeBasedTriggeringPolicy size="500MB"/>
            </Policies>
            <DefaultRolloverStrategy max="100"/>
        </RollingFile>

    </Appenders>

    <Loggers>
                 <!-- 下面的logger需要修改为你的项目根路径，如com.xxx.uc -->
        <Logger name="com.xxx.uc.mapper" level="debug" additivity="false">
            <appender-ref ref="SqlLogFileAppender" />
        </Logger>

                <!--这个是自定义日志类型SQLTRACE-->
        <logger name="SQLTRACE" level="info" additivity="false">
            <appender-ref ref="SqlLogFileAppender"/>
        </logger>

    </Loggers>

</Configuration>