logback-spring.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="60 seconds" debug="false">
	<!-- 定义参数常量 -->
	<!-- TRACE<DEBUG<INFO<WARN<ERROR -->
	<!--logger.trace("msg"),logger.debug(""); -->
	<property name="log.level" value="debug" />
	<!-- 日志要保留多长时间 ,单位是：天,同时只保存30份文件 -->
	<property name="log.maxHistory" value="30" />
	<!-- 标识日志存储的根路径 -->
	<property name="log.filePath" value="${catalina.base}/logs/webapps" />
	<!-- 什么日期，什么线程，什么日志级别 %-5:标识缩进5位,%n:换行符 -->
	<property name="log.pattern"
		value="%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n" />

	<!-- 日志输出目的地:控制台 -->
	<appender name="consoleAppender" class="ch.qos.logback.core.ConsoleAppender">
		<!--负责转换，也负责输出 -->
		<encoder>
			<pattern>${log.pattern}</pattern>
		</encoder>
	</appender>

	<!-- debug -->
	<appender name="debugAppender"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<!--文件路径 -->
		<file>${log.filePath}/debug.log</file>
		<!--滚动策略 -->
		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
			<fileNamePattern>${log.filePath}/debug/debug.%d{yyyy-MM-dd}.log.gz
			</fileNamePattern>
			<maxHistory>${log.maxHistory}</maxHistory>
		</rollingPolicy>
		<encoder>
			<pattern>${log.pattern}</pattern>
		</encoder>
		<filter class="ch.qos.logback.classic.filter.LevelFilter">
			<!-- 只记录日志级别为debug的日志，其它日志过滤掉 -->
			<level>DEBUG</level>
			<onMatch>ACCEPT</onMatch>
			<onMismatch>DENY</onMismatch>
		</filter>
	</appender>

	<!-- info -->
	<appender name="infoAppender"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<!--文件路径 -->
		<file>${log.filePath}/info.log</file>
		<!--滚动策略 -->
		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
			<fileNamePattern>${log.filePath}/info/info.%d{yyyy-MM-dd}.log.gz
			</fileNamePattern>
			<maxHistory>${log.maxHistory}</maxHistory>
		</rollingPolicy>
		<encoder>
			<pattern>${log.pattern}</pattern>
		</encoder>
		<filter class="ch.qos.logback.classic.filter.LevelFilter">
			<!-- 只记录日志级别为info的日志，其它日志过滤掉 -->
			<level>INFO</level>
			<onMatch>ACCEPT</onMatch>
			<onMismatch>DENY</onMismatch>
		</filter>
	</appender>

	<!-- error -->
	<appender name="errorAppender"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<!--文件路径 -->
		<file>${log.filePath}/error.log</file>
		<!--滚动策略 -->
		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
			<fileNamePattern>${log.filePath}/error/error.%d{yyyy-MM-dd}.log.gz
			</fileNamePattern>
			<maxHistory>${log.maxHistory}</maxHistory>
		</rollingPolicy>
		<encoder>
			<pattern>${log.pattern}</pattern>
		</encoder>
		<filter class="ch.qos.logback.classic.filter.LevelFilter">
			<!-- 只记录日志级别为error的日志，其它日志过滤掉 -->
			<level>ERROR</level>
			<onMatch>ACCEPT</onMatch>
			<onMismatch>DENY</onMismatch>
		</filter>
	</appender>
	<!-- 记录该level 以上的信息 -->
	<logger name="com.ljh.myo2o" level="${log.level}" additivity="true">
		<appender-ref ref="debugAppender" />
		<appender-ref ref="infoAppender" />
		<appender-ref ref="errorAppender" />
	</logger>
	<root level="info">
		<appender-ref ref="consoleAppender" />
	</root>
</configuration>