Logback旨在作为流行的log4j项目的后继者,从log4j离开的地方接手。
Logback的体系结构足够通用,可以应用在不同的情况下。目前,logback分为三个模块:logback-core,logback-classic和logback-access。
logback-core模块为其他两个模块奠定了基础。logback-classic模块可以与log4j的显着改进版本同化。此外,经典的logback原生实现了SLF4J API,因此您可以轻松地在logback和其他日志框架(例如log4j或java.util.logging(JUL))之间来回切换。
logback-access模块与Servlet容器(例如Tomcat和Jetty)集成,以提供HTTP访问日志功能。请注意,您可以轻松地在logback-core之上构建自己的模块。
话不多说,先上配置文件:
logback.xml
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<property name="log.path" value="/home/cicada/logs"/>
<property name="log.pattern" value="%d{HH:mm:ss.SSS} [%thread] %-5level %logger{20} - [%method,%line] - %msg%n"/>
<!-- 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"/>
<!-- 彩色日志格式 -->
<property name="CONSOLE_LOG_PATTERN"
value="${CONSOLE_LOG_PATTERN:-%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/>
<!-- 控制台输出 -->
<appender name="console" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<!--<pattern>${log.pattern}</pattern>-->
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
</appender>
<!-- 系统日志输出 -->
<appender name="file_info" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${log.path}/sys-info.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!-- 按天回滚 daily -->
<fileNamePattern>${log.path}/sys-info.%d{yyyy-MM-dd}.log</fileNamePattern>
<!-- 日志最大的历史 60天 -->
<maxHistory>60</maxHistory>
</rollingPolicy>
<encoder>
<pattern>${log.pattern}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>INFO</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
</appender>
<appender name="file_error" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${log.path}/sys-error.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${log.path}/sys-error.%d{yyyy-MM-dd}.log</fileNamePattern>
<!-- 日志最大的历史 60天 -->
<maxHistory>60</maxHistory>
</rollingPolicy>
<encoder>
<pattern>${log.pattern}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>ERROR</level>
<onMatch>ACCEPT</onMatch>
<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 60天 -->
<maxHistory>60</maxHistory>
</rollingPolicy>
<encoder>
<pattern>${log.pattern}</pattern>
</encoder>
</appender>
<!-- 显示形成的sql、使用的参数、结果集 -->
<!--
<logger name="java.sql" level="debug" />
<logger name="org.springframework.jdbc" level="debug" />
-->
<logger name="cn.changemax" level="info"/>
<root level="info">
<appender-ref ref="console"/>
</root>
<!--系统操作日志-->
<root level="info">
<appender-ref ref="file_info"/>
<appender-ref ref="file_error"/>
</root>
<!--系统用户操作日志-->
<logger name="sys-user" level="info">
<appender-ref ref="sys-user"/>
</logger>
</configuration>
logback-dev.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--日志级别以及优先级排序: OFF > FATAL > ERROR > WARN > INFO > DEBUG > TRACE > ALL -->
<!--Configuration后面的status,这个用于设置log4j2自身内部的信息输出,可以不设置,当设置成trace时,你会看到log4j2内部各种详细输出-->
<!--monitorInterval:Log4j能够自动检测修改配置 文件和重新配置本身,设置间隔秒数-->
<configuration status="WARN" monitorInterval="30">
<!--先定义所有的appender-->
<appenders>
<!--这个输出控制台的配置-->
<console name="Console" target="SYSTEM_OUT">
<!--输出日志的格式-->
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p][%C][%t] - %l - %m%n"/>
</console>
<!--文件会打印出所有信息,这个log每次运行程序会自动清空,由append属性决定,这个也挺有用的,适合临时测试用-->
<!--<File name="log" fileName="log/test.log" append="false">-->
<!--<PatternLayout pattern="%d{HH:mm:ss.SSS} %-5level %class{36} %L %M - %msg%xEx%n"/>-->
<!--</File>-->
<!-- 这个会打印出所有的info及以下级别的信息,每次大小超过size,则这size大小的日志会自动存入按年份-月份建立的文件夹下面并进行压缩,作为存档-->
<RollingFile name="RollingFileInfo" fileName="${sys:user.home}/logs/usercenter/info.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/info-%d{yyyy-MM-dd}-%i.log">
<!--控制台只输出level及以上级别的信息(onMatch),其他的直接拒绝(onMismatch)-->
<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p][%C][%t] - %l - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
<RollingFile name="RollingFileWarn" fileName="${sys:user.home}/logs/usercenter/warn.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/warn-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="warn" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p][%C][%t] - %l - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
<!-- DefaultRolloverStrategy属性如不设置,则默认为最多同一文件夹下7个文件,这里设置了20 -->
<DefaultRolloverStrategy max="20"/>
</RollingFile>
<RollingFile name="RollingFileError" fileName="${sys:user.home}/logs/usercenter/error.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/error-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="error" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p][%C][%t] - %l - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
<RollingFile name="InputOutputLog" fileName="${sys:user.home}/logs/usercenter/inoutputlog.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/error-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
<RollingFile name="PicLog" fileName="${sys:user.home}/logs/usercenter/piclog.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/error-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
</appenders>
<!--然后定义logger,只有定义了logger并引入的appender,appender才会生效-->
<loggers>
<!--过滤掉spring和mybatis的一些无用的DEBUG信息-->
<!--<logger name="org.springframework" level="WARN"/>-->
<!--<logger name="org.mybatis" level="WARN"/>-->
<!--<logger name="springfox.documentation" level="WARN"/>-->
<!--<logger name="org.apache" level="WARN"/>-->
<!--<logger name="tk.mybatis" level="WARN"/>-->
<logger name="cn.changemax.usercenter.aspect.WebLogAspect" level="INFO">
<appender-ref ref="InputOutputLog"/>
</logger>
<root level="INFO">
<appender-ref ref="Console"/>
<appender-ref ref="RollingFileInfo"/>
<appender-ref ref="RollingFileWarn"/>
<appender-ref ref="RollingFileError"/>
</root>
</loggers>
</configuration>
logback-prd.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--日志级别以及优先级排序: OFF > FATAL > ERROR > WARN > INFO > DEBUG > TRACE > ALL -->
<!--Configuration后面的status,这个用于设置log4j2自身内部的信息输出,可以不设置,当设置成trace时,你会看到log4j2内部各种详细输出-->
<!--monitorInterval:Log4j能够自动检测修改配置 文件和重新配置本身,设置间隔秒数-->
<configuration status="WARN" monitorInterval="30">
<!--先定义所有的appender-->
<appenders>
<!--这个输出控制台的配置-->
<console name="Console" target="SYSTEM_OUT">
<!--输出日志的格式-->
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
</console>
<!--文件会打印出所有信息,这个log每次运行程序会自动清空,由append属性决定,这个也挺有用的,适合临时测试用-->
<!--<File name="log" fileName="log/test.log" append="false">-->
<!--<PatternLayout pattern="%d{HH:mm:ss.SSS} %-5level %class{36} %L %M - %msg%xEx%n"/>-->
<!--</File>-->
<!-- 这个会打印出所有的info及以下级别的信息,每次大小超过size,则这size大小的日志会自动存入按年份-月份建立的文件夹下面并进行压缩,作为存档-->
<RollingFile name="RollingFileInfo" fileName="/home/cicada/logs/usercenter/info.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/info-%d{yyyy-MM-dd}-%i.log">
<!--控制台只输出level及以上级别的信息(onMatch),其他的直接拒绝(onMismatch)-->
<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
<RollingFile name="RollingFileWarn" fileName="/home/cicada/logs/usercenter/warn.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/warn-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="warn" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
<!-- DefaultRolloverStrategy属性如不设置,则默认为最多同一文件夹下7个文件,这里设置了20 -->
<DefaultRolloverStrategy max="20"/>
</RollingFile>
<RollingFile name="RollingFileError" fileName="/home/cicada/logs/usercenter/error.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/error-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="error" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
<RollingFile name="InputOutputLog" fileName="/home/cicada/logs/usercenter/inoutputlog.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/error-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
<RollingFile name="PicLog" fileName="/home/cicada/logs/usercenter/piclog.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/error-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
</appenders>
<!--然后定义logger,只有定义了logger并引入的appender,appender才会生效-->
<loggers>
<logger name="cn.changemax.usercenter.aspect.WebLogAspect" level="INFO">
<appender-ref ref="InputOutputLog"/>
</logger>
<root level="INFO">
<appender-ref ref="Console"/>
<appender-ref ref="RollingFileInfo"/>
<appender-ref ref="RollingFileWarn"/>
<appender-ref ref="RollingFileError"/>
</root>
</loggers>
</configuration>
logback-test.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--日志级别以及优先级排序: OFF > FATAL > ERROR > WARN > INFO > DEBUG > TRACE > ALL -->
<!--Configuration后面的status,这个用于设置log4j2自身内部的信息输出,可以不设置,当设置成trace时,你会看到log4j2内部各种详细输出-->
<!--monitorInterval:Log4j能够自动检测修改配置 文件和重新配置本身,设置间隔秒数-->
<configuration status="WARN" monitorInterval="30">
<!--先定义所有的appender-->
<appenders>
<!--这个输出控制台的配置-->
<console name="Console" target="SYSTEM_OUT">
<!--输出日志的格式-->
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
</console>
<!--文件会打印出所有信息,这个log每次运行程序会自动清空,由append属性决定,这个也挺有用的,适合临时测试用-->
<!--<File name="log" fileName="log/test.log" append="false">-->
<!--<PatternLayout pattern="%d{HH:mm:ss.SSS} %-5level %class{36} %L %M - %msg%xEx%n"/>-->
<!--</File>-->
<!-- 这个会打印出所有的info及以下级别的信息,每次大小超过size,则这size大小的日志会自动存入按年份-月份建立的文件夹下面并进行压缩,作为存档-->
<RollingFile name="RollingFileInfo" fileName="/home/cicada/logs/usercenter/info.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/info-%d{yyyy-MM-dd}-%i.log">
<!--控制台只输出level及以上级别的信息(onMatch),其他的直接拒绝(onMismatch)-->
<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
<RollingFile name="RollingFileWarn" fileName="/home/cicada/logs/usercenter/warn.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/warn-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="warn" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
<!-- DefaultRolloverStrategy属性如不设置,则默认为最多同一文件夹下7个文件,这里设置了20 -->
<DefaultRolloverStrategy max="20"/>
</RollingFile>
<RollingFile name="RollingFileError" fileName="/home/cicada/logs/usercenter/error.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/error-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="error" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
<RollingFile name="InputOutputLog" fileName="/home/cicada/logs/usercenter/inoutputlog.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/error-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
<RollingFile name="PicLog" fileName="/home/cicada/logs/usercenter/piclog.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/error-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
</appenders>
<!--然后定义logger,只有定义了logger并引入的appender,appender才会生效-->
<loggers>
<logger name="cn.changemax.usercenter.aspect.WebLogAspect" level="INFO">
<appender-ref ref="InputOutputLog"/>
</logger>
<root level="INFO">
<!--<appender-ref ref="Console"/>-->
<appender-ref ref="RollingFileInfo"/>
<appender-ref ref="RollingFileWarn"/>
<appender-ref ref="RollingFileError"/>
</root>
</loggers>
</configuration>
WebLogAspect.java
package cn.changemax.usercenter.aspect;
import net.sf.json.JSONObject;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.HttpServletRequest;
import java.util.Arrays;
/**
* 功能描述: aop处理日志切面
*/
@Aspect
@Component
public class WebLogAspect {
private Logger logger = LoggerFactory.getLogger(WebLogAspect.class);
private ThreadLocal<Long> startTime = new ThreadLocal<>();
@Pointcut("execution(public * cn.changemax.usercenter.controller.*.*(..))")
public void webLog() {
}
@Before("webLog()")
public void deBefore(JoinPoint joinPoint){
// 接收到请求,记录请求内容
ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
HttpServletRequest request = attributes.getRequest();
// 打印请求相关参数
logger.info("========================================== Start ==========================================");
// 打印请求URL
logger.info("URL : {}", request.getRequestURL().toString());
// 打印http method
logger.info("HTTP Method : {}", request.getMethod());
// 打印调用controller的全路径以及执行方法
logger.info("Class Method : {}.{}", joinPoint.getSignature().getDeclaringType(), joinPoint.getSignature().getName());
// 打印请求的IP
logger.info("IP : {}", request.getRemoteAddr());
// 打印请求入参
logger.info("Request Args : {}", Arrays.toString(joinPoint.getArgs()));
}
@After("webLog()")
public void doAfter(){
logger.info("=========================================== End ===========================================");
// 每个请求之间空一行
logger.info("");
}
@Around("webLog()")
public Object doAround(ProceedingJoinPoint proceedingJoinPoint) throws Throwable{
long startTime = System.currentTimeMillis();
Object result = proceedingJoinPoint.proceed();
// 打印出参
logger.info("Response Args : {}", JSONObject.fromObject(result).toString());
// 执行耗时
logger.info("Time-Consuming : {} ms", System.currentTimeMillis() - startTime);
return result;
}
}
完成以上配置后,我们只需要在application.yml配置文件中配置对应的logging就是:
logging:
# config: classpath:logback-dev.xml
level:
cn.changemax.*: debug