logback日志详解

原创已于 2022-03-14 09:34:33 修改 · 2.4k 阅读

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#java

于 2022-03-05 12:52:59 首次发布

1、控制台日志

控制台日志输出添加APP_NAME、ServerIP、ServerPort输出分别为项目名称、服务器ip、端口号

2、添加彩色日志格式

添加彩色日志依赖的渲染类、输出日志会出现不同颜色的效果

3、修改日志文件记录

每天生成的日志文件名称统一改为${LOG_FILE}/${APP_NAME}_${ServerIP}.log这种样式，统一存放在服务器data/logs/中以项目名称命名的文件夹，并以项目名称和服务器ip命名文件里面。
日志文件保留时间修改为7天
日志文件大小为50MB

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
	<contextName>${APP_NAME}</contextName>
	<springProperty name="APP_NAME" scope="context" source="spring.application.name"/>
	<springProperty name="LOG_FILE" scope="context" source="logging.file" defaultValue="/data/logs/${APP_NAME}"/>
	<springProperty name="LOG_POINT_FILE" scope="context" source="logging.file" defaultValue="/data/logs/${APP_NAME}"/>
	<springProperty name="LOG_MAXFILESIZE" scope="context" source="logback.filesize" defaultValue="50MB"/>
	<springProperty name="LOG_FILEMAXDAY" scope="context" source="logback.filemaxday" defaultValue="7"/>
	<springProperty name="ServerIP" scope="context" source="spring.cloud.client.ip-address" defaultValue="0.0.0.0"/>
	<springProperty name="ServerPort" scope="context" source="server.port" defaultValue="0000"/>
	<!-- 彩色日志 -->
	<!-- 彩色日志依赖的渲染类 -->
	<conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter"/>
	<conversionRule conversionWord="wex"
					converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter"/>
	<conversionRule conversionWord="wEx"
					converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter"/>

	<property name="CONSOLE_LOG_PATTERN"
			  value="[${APP_NAME}:${ServerIP}:${ServerPort}] %clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%level){blue} %clr(${PID}){magenta} %clr([requestId:%X{requestId}]){yellow} %clr([processId:%X{processId}]){yellow} %clr([%thread]){orange} %clr(%logger){cyan} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}"/>
	<!-- 彩色日志格式 -->
	<property name="CONSOLE_LOG_PATTERN"
			  value="[${APP_NAME}:${ServerIP}:${ServerPort}] %clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%level){blue} %clr(${PID}){magenta} %clr([requestId:%X{requestId}]){yellow} %clr([processId:%X{processId}]){yellow} %clr([%thread]){orange} %clr(%logger){cyan} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}"/>
	<property name="CONSOLE_LOG_PATTERN_NO_COLOR"
			  value="[${APP_NAME}:${ServerIP}:${ServerPort}] %d{yyyy-MM-dd HH:mm:ss.SSS} %level ${PID} [requestId:%X{requestId}] [processId:%X{processId}] [%thread] %logger %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}"/>

	<!-- 控制台日志 -->
	<appender name="StdoutAppender" class="ch.qos.logback.core.ConsoleAppender">
		<withJansi>true</withJansi>
		<encoder>
			<pattern>${CONSOLE_LOG_PATTERN}</pattern>
			<charset>UTF-8</charset>
		</encoder>
	</appender>
	<!-- 按照每天生成常规日志文件 -->
	<appender name="FileAppender" class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${LOG_FILE}/${APP_NAME}_${ServerIP}.log</file>
		<encoder>
			<pattern>${CONSOLE_LOG_PATTERN_NO_COLOR}</pattern>
			<charset>UTF-8</charset>
		</encoder>
		<!-- 基于时间的分包策略 -->
		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
			<fileNamePattern>${LOG_FILE}/${APP_NAME}_${ServerIP}.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
			<!--保留时间,单位:天-->
			<maxHistory>${LOG_FILEMAXDAY}</maxHistory>
			<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
				<maxFileSize>${LOG_MAXFILESIZE}</maxFileSize>
			</timeBasedFileNamingAndTriggeringPolicy>
		</rollingPolicy>
		<filter class="ch.qos.logback.classic.filter.LevelFilter">
			<level>debug</level>
		</filter>
	</appender>

	<appender name="point_log" class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${LOG_POINT_FILE}/${APP_NAME}_point_${ServerIP}.log</file>
		<encoder>
			<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS}|${APP_NAME}|%msg%n</pattern>
			<charset>UTF-8</charset>
		</encoder>
		<!-- 基于时间的分包策略 -->
		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
			<fileNamePattern>${LOG_POINT_FILE}/${APP_NAME}_point.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
			<!--保留时间,单位:天-->
			<maxHistory>${LOG_FILEMAXDAY}</maxHistory>
			<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
				<maxFileSize>${LOG_MAXFILESIZE}</maxFileSize>
			</timeBasedFileNamingAndTriggeringPolicy>
		</rollingPolicy>
		<filter class="ch.qos.logback.classic.filter.LevelFilter">
			<level>debug</level>
		</filter>
	</appender>

	<appender name="point_log_async" class="ch.qos.logback.classic.AsyncAppender">
		<discardingThreshold>0</discardingThreshold>
		<appender-ref ref="point_log"/>
	</appender>
	<appender name="file_async" class="ch.qos.logback.classic.AsyncAppender">
		<discardingThreshold>0</discardingThreshold>
		<appender-ref ref="FileAppender"/>
	</appender>
	<logger name="cn.com.hyundai.cloud.log.monitor" level="debug" addtivity="false">
		<appender-ref ref="point_log_async"/>
	</logger>

	<root level="info">
		<appender-ref ref="StdoutAppender"/>
		<appender-ref ref="file_async"/>
		<!--<appender-ref ref="FileAppender"/>-->
	</root>

	<logger name="com.ibatis" level="DEBUG"/>
	<logger name="com.ibatis.common.jdbc.SimpleDataSource" level="DEBUG"/>
	<logger name="com.ibatis.common.jdbc.ScriptRunner" level="DEBUG"/>
	<logger name="com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate" level="DEBUG"/>
	<logger name="java.sql.Connection" level="DEBUG"/>
	<logger name="java.sql.Statement" level="DEBUG"/>
	<logger name="java.sql.PreparedStatement" level="DEBUG"/>
	<logger name="java.sql.ResultSet" level="DEBUG"/>
	<logger name="tiger.mapper" level="DEBUG"/>
</configuration>