logback.xml记录学习

1、启动的时候加载指定目录的logback.xml文件

nohup java -Xms256m -Xmx1024m -Dspring.config.location=config/application.yml,config/application-druid.yml -Dlogging.config=config/logback.xml -jar ruoyi-admin.jar >nobup.log 2>&1 &

 
APP_NAME=ruoyi-admin.jar
APP_CONFIG=config/application.yml,config/application-druid.yml
LOGBACK_CONFIG=config/logback.xml
  
#启动方法
start(){
  is_exist
  if [ $? -eq "0" ]; then
    echo "${APP_NAME} is already running. pid=${pid} ."
  else
    nohup java -Xms256m -Xmx1024m -Dspring.config.location=$APP_CONFIG -Dlogging.config=$LOGBACK_CONFIG -jar $APP_NAME >nobup.log 2>&1 &
  fi
}

2、参考

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
	<!--定义日志文件的存储地址 勿在 LogBack 的配置中使用相对路径 -->
	<!-- <property name="LOG_HOME" value="d:" /> -->

	<!-- ch.qos.logback.core.ConsoleAppender 控制台输出 -->
	<appender name="stdout" class="ch.qos.logback.core.ConsoleAppender">
		<encoder>
			<pattern>[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %logger{36} - %msg%n
			</pattern>
		</encoder>
	</appender>


	<!-- error日志输出-保留7天 -->
	<appender name="ErrorFile"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<!-- 正在记录的日志文件的路径及文件名 -->
		<File>${LOG_HOME:-c:/}logs/error/error.log</File>
		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
			<!-- 基于时间和大小的轮转策略中fileNamePattern位置很重要，他决定了生成文件的名称及轮转时机,以及是否压缩 -->
			<!-- %d决定以什么时间维度轮转(但实际轮转时机取决于日志事件的到达时间)，比如%d{yyyy/MM}:每个月开始的时候轮转,%d默认为 yyyy-MM-dd：按天轮转 -->
			<!-- %i为文件按照maxFileSize大小规定轮转后的序号 -->
			<FileNamePattern>${LOG_HOME:-c:/}logs/error/error-%d{yyyy-MM-dd}.%i.log</FileNamePattern>
			<!--日志文件保留天数-->
			<MaxHistory>7</MaxHistory>
			<!--每个文件最多100MB，保留7天的历史记录，但最多20GB-->
			<TotalSizeCap>20GB</TotalSizeCap>
			<!--重启清理日志文件-->
			<CleanHistoryOnStart>true</CleanHistoryOnStart>
			<!-- 日志记录器的滚动策略，按日期，按大小记录 -->
			<TimeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
				<!--每个文件最多100MB-->
				<MaxFileSize>100MB</MaxFileSize>
			</TimeBasedFileNamingAndTriggeringPolicy>
		</rollingPolicy>
		<layout class="ch.qos.logback.classic.PatternLayout">
			<!--日志文件输出格式-->
			<pattern>[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %logger{36} - %msg%n</pattern>
		</layout>
		<!-- 只打印错误日志 -->
		<filter class="ch.qos.logback.classic.filter.LevelFilter">
			<level>ERROR</level>
			<onMatch>ACCEPT</onMatch>
			<onMismatch>DENY</onMismatch>
		</filter>
	</appender>
	
	<!-- 所有日志输出-保留7天 -->
	<appender name="AllFile"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<File>${LOG_HOME:-c:/}logs/all/all.log</File>
		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
			<FileNamePattern>${LOG_HOME:-c:/}logs/all/all-%d{yyyy-MM-dd}.%i.log</FileNamePattern>
			<MaxHistory>7</MaxHistory>
			<TotalSizeCap>20GB</TotalSizeCap>
			<CleanHistoryOnStart>true</CleanHistoryOnStart>
			<TimeBasedFileNamingAndTriggeringPolicy
				class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
				<MaxFileSize>100MB</MaxFileSize>
			</TimeBasedFileNamingAndTriggeringPolicy>
		</rollingPolicy>
		<layout class="ch.qos.logback.classic.PatternLayout">
			<pattern>[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %logger{36} - %msg%n</pattern>
		</layout>
	</appender>

	<!-- 压缩日志输出 start -->
	<!-- 所有日志输出 -->
	<appender name="GzAllFile"
			  class="ch.qos.logback.core.rolling.RollingFileAppender">
		<File>${LOG_HOME:-c:/}logs/gz/all/all.log</File>
		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
			<!-- 后缀以".zip"或".gz"结尾，则开启日志文件压缩 -->
			<FileNamePattern>${LOG_HOME:-c:/}logs/gz/all/all-%d{yyyy-MM-dd}.%i.log.gz</FileNamePattern>
			<MaxHistory>3600</MaxHistory>
			<TimeBasedFileNamingAndTriggeringPolicy
					class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
				<MaxFileSize>100MB</MaxFileSize>
			</TimeBasedFileNamingAndTriggeringPolicy>
		</rollingPolicy>
		<layout class="ch.qos.logback.classic.PatternLayout">
			<pattern>[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %logger{36} - %msg%n
			</pattern>
		</layout>
	</appender>
	<!-- error日志输出 -->
	<appender name="GzErrorFile"
			  class="ch.qos.logback.core.rolling.RollingFileAppender">
		<File>${LOG_HOME:-c:/}logs/gz/error/error.log</File>
		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
			<FileNamePattern>${LOG_HOME:-c:/}logs/gz/error/error-%d{yyyy-MM-dd}.%i.log.gz
			</FileNamePattern>
			<MaxHistory>3600</MaxHistory>
			<TimeBasedFileNamingAndTriggeringPolicy
					class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
				<MaxFileSize>100MB</MaxFileSize>
			</TimeBasedFileNamingAndTriggeringPolicy>
		</rollingPolicy>
		<layout class="ch.qos.logback.classic.PatternLayout">
			<pattern>[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %logger{36} - %msg%n
			</pattern>
		</layout>
		<filter class="ch.qos.logback.classic.filter.LevelFilter"><!-- 只打印错误日志 -->
			<level>ERROR</level>
			<onMatch>ACCEPT</onMatch>
			<onMismatch>DENY</onMismatch>
		</filter>
	</appender>
	<!-- 压缩日志输出 end -->

	<root level="info">
		<appender-ref ref="stdout" />
		<appender-ref ref="ErrorFile" />
		<appender-ref ref="AllFile" />
		<appender-ref ref="GzAllFile" />
		<appender-ref ref="GzErrorFile" />
	</root>
</configuration>

3、若依框架分离版的

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <!-- 日志存放路径 -->
	<property name="log.path" value="/home/weijianwei/nhsa/logs" />
    <!-- 日志输出格式 -->
	<property name="log.pattern" value="%d{HH:mm:ss.SSS} [%thread] %-5level %logger{20} - [%method,%line] - %msg%n" />

	<!-- 控制台输出 -->
	<appender name="console" class="ch.qos.logback.core.ConsoleAppender">
		<encoder>
			<pattern>${log.pattern}</pattern>
		</encoder>
	</appender>
	
	<!-- 系统日志输出 -->
	<appender name="file_info" class="ch.qos.logback.core.rolling.RollingFileAppender">
	    <file>${log.path}/sys-info.log</file>
        <!-- 循环政策：基于时间创建日志文件 -->
		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- 日志文件名格式 -->
			<fileNamePattern>${log.path}/sys-info.%d{yyyy-MM-dd}.log</fileNamePattern>
			<!-- 日志最大的历史 2 天 -->
			<maxHistory>2</maxHistory>
            <CleanHistoryOnStart>true</CleanHistoryOnStart>
		</rollingPolicy>
		<encoder>
			<pattern>${log.pattern}</pattern>
		</encoder>
		<filter class="ch.qos.logback.classic.filter.LevelFilter">
            <!-- 过滤的级别 -->
            <level>INFO</level>
            <!-- 匹配时的操作：接收（记录） -->
            <onMatch>ACCEPT</onMatch>
            <!-- 不匹配时的操作：拒绝（不记录） -->
            <onMismatch>DENY</onMismatch>
        </filter>
	</appender>
	
	<appender name="file_error" class="ch.qos.logback.core.rolling.RollingFileAppender">
	    <file>${log.path}/sys-error.log</file>
        <!-- 循环政策：基于时间创建日志文件 -->
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- 日志文件名格式 -->
            <fileNamePattern>${log.path}/sys-error.%d{yyyy-MM-dd}.log</fileNamePattern>
			<!-- 日志最大的历史 2 天 -->
			<maxHistory>2</maxHistory>
            <CleanHistoryOnStart>true</CleanHistoryOnStart>
        </rollingPolicy>
        <encoder>
            <pattern>${log.pattern}</pattern>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <!-- 过滤的级别 -->
            <level>ERROR</level>
			<!-- 匹配时的操作：接收（记录） -->
            <onMatch>ACCEPT</onMatch>
			<!-- 不匹配时的操作：拒绝（不记录） -->
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>
	
	<!-- 用户访问日志输出  -->
    <appender name="sys-user" class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${log.path}/sys-user.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!-- 按天回滚 daily -->
            <fileNamePattern>${log.path}/sys-user.%d{yyyy-MM-dd}.log</fileNamePattern>
            <!-- 日志最大的历史 2 天 -->
            <maxHistory>2</maxHistory>
            <CleanHistoryOnStart>true</CleanHistoryOnStart>
        </rollingPolicy>
        <encoder>
            <pattern>${log.pattern}</pattern>
        </encoder>
    </appender>
	
	<!-- 系统模块日志级别控制  -->
	<logger name="com.ruoyi" level="info" />
	<!-- Spring日志级别控制  -->
	<logger name="org.springframework" level="warn" />

	<root level="info">
		<appender-ref ref="console" />
	</root>
	
	<!--系统操作日志-->
    <root level="info">
        <appender-ref ref="file_info" />
        <appender-ref ref="file_error" />
    </root>
	
	<!--系统用户操作日志-->
    <logger name="sys-user" level="info">
        <appender-ref ref="sys-user"/>
    </logger>
</configuration>