1、src \ main \ resources \ logback.xml
<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="60 seconds" debug="false">
<appender name="console" class="ch.qos.logback.core.ConsoleAppender">
<encoding>UTF-8</encoding>
<encoder>
<pattern>[%d{HH:mm:ss.SSS}][%p][%c{40}][%t] %m%n</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>DEBUG</level>
</filter>
</appender>
<appender name="mymmall" class="ch.qos.logback.core.rolling.RollingFileAppender">
<File>路徑:E:\IntelliJ IDEA 2018.2.5\project\mymmall\mmalllog\mmall.log</File>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>/developer/apache-tomcat-7.0.73/logs/mmall.log.%d{yyyy-MM-dd}.gz</fileNamePattern>
<append>true</append>
<maxHistory>10</maxHistory>
</rollingPolicy>
<encoder>
<pattern>[%d{HH:mm:ss.SSS}][%p][%c{40}][%t] %m%n</pattern>
</encoder>
</appender>
<appender name="error" class="ch.qos.logback.core.rolling.RollingFileAppender">
<File>路徑:E:\IntelliJ IDEA 2018.2.5\project\mymmall\mmalllog\error.log</File>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>/devsoft/apache-tomcat-7.0.73/logs/error.log.%d{yyyy-MM-dd}.gz</fileNamePattern>
<append>true</append>
<maxHistory>10</maxHistory>
</rollingPolicy>
<encoder>
<pattern>[%d{HH:mm:ss.SSS}][%p][%c{40}][%t] %m%n</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>ERROR</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
</appender>
<logger name="com.二級包名" additivity="false" level="INFO" >
<appender-ref ref="mymmall" />
<appender-ref ref="console"/>
</logger>
<logger name="com.二級包名.dao" level="DEBUG"/>
<root level="DEBUG">
<appender-ref ref="console"/>
<appender-ref ref="error"/>
</root>
</configuration>