Logback旨在作為流行的log4j項目的后繼者,從log4j離開的地方接手。
Logback的體系結構足夠通用,可以應用在不同的情況下。目前,logback分為三個模塊:logback-core,logback-classic和logback-access。
logback-core模塊為其他兩個模塊奠定了基礎。logback-classic模塊可以與log4j的顯着改進版本同化。此外,經典的logback原生實現了SLF4J API,因此您可以輕松地在logback和其他日志框架(例如log4j或java.util.logging(JUL))之間來回切換。
logback-access模塊與Servlet容器(例如Tomcat和Jetty)集成,以提供HTTP訪問日志功能。請注意,您可以輕松地在logback-core之上構建自己的模塊。
話不多說,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"/>
<!-- 彩色日志依賴的渲染類 -->
<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}}"/>
<!-- 控制台輸出 -->
<appender name="console" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<!--<pattern>${log.pattern}</pattern>-->
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
</appender>
<!-- 系統日志輸出 -->
<appender name="file_info" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${log.path}/sys-info.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!-- 按天回滾 daily -->
<fileNamePattern>${log.path}/sys-info.%d{yyyy-MM-dd}.log</fileNamePattern>
<!-- 日志最大的歷史 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>${log.path}/sys-error.%d{yyyy-MM-dd}.log</fileNamePattern>
<!-- 日志最大的歷史 60天 -->
<maxHistory>60</maxHistory>
</rollingPolicy>
<encoder>
<pattern>${log.pattern}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>ERROR</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
</appender>
<!-- 用戶訪問日志輸出 -->
<appender name="sys-user" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${log.path}/sys-user.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!-- 按天回滾 daily -->
<fileNamePattern>${log.path}/sys-user.%d{yyyy-MM-dd}.log</fileNamePattern>
<!-- 日志最大的歷史 60天 -->
<maxHistory>60</maxHistory>
</rollingPolicy>
<encoder>
<pattern>${log.pattern}</pattern>
</encoder>
</appender>
<!-- 顯示形成的sql、使用的參數、結果集 -->
<!--
<logger name="java.sql" level="debug" />
<logger name="org.springframework.jdbc" level="debug" />
-->
<logger name="cn.changemax" level="info"/>
<root level="info">
<appender-ref ref="console"/>
</root>
<!--系統操作日志-->
<root level="info">
<appender-ref ref="file_info"/>
<appender-ref ref="file_error"/>
</root>
<!--系統用戶操作日志-->
<logger name="sys-user" level="info">
<appender-ref ref="sys-user"/>
</logger>
</configuration>
logback-dev.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--日志級別以及優先級排序: OFF > FATAL > ERROR > WARN > INFO > DEBUG > TRACE > ALL -->
<!--Configuration后面的status,這個用於設置log4j2自身內部的信息輸出,可以不設置,當設置成trace時,你會看到log4j2內部各種詳細輸出-->
<!--monitorInterval:Log4j能夠自動檢測修改配置 文件和重新配置本身,設置間隔秒數-->
<configuration status="WARN" monitorInterval="30">
<!--先定義所有的appender-->
<appenders>
<!--這個輸出控制台的配置-->
<console name="Console" target="SYSTEM_OUT">
<!--輸出日志的格式-->
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p][%C][%t] - %l - %m%n"/>
</console>
<!--文件會打印出所有信息,這個log每次運行程序會自動清空,由append屬性決定,這個也挺有用的,適合臨時測試用-->
<!--<File name="log" fileName="log/test.log" append="false">-->
<!--<PatternLayout pattern="%d{HH:mm:ss.SSS} %-5level %class{36} %L %M - %msg%xEx%n"/>-->
<!--</File>-->
<!-- 這個會打印出所有的info及以下級別的信息,每次大小超過size,則這size大小的日志會自動存入按年份-月份建立的文件夾下面並進行壓縮,作為存檔-->
<RollingFile name="RollingFileInfo" fileName="${sys:user.home}/logs/usercenter/info.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/info-%d{yyyy-MM-dd}-%i.log">
<!--控制台只輸出level及以上級別的信息(onMatch),其他的直接拒絕(onMismatch)-->
<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p][%C][%t] - %l - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
<RollingFile name="RollingFileWarn" fileName="${sys:user.home}/logs/usercenter/warn.log"
filePattern="${sys:user.home}/logs/usercenter/$${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屬性如不設置,則默認為最多同一文件夾下7個文件,這里設置了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/$${date:yyyy-MM}/error-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
</appenders>
<!--然后定義logger,只有定義了logger並引入的appender,appender才會生效-->
<loggers>
<!--過濾掉spring和mybatis的一些無用的DEBUG信息-->
<!--<logger name="org.springframework" level="WARN"/>-->
<!--<logger name="org.mybatis" level="WARN"/>-->
<!--<logger name="springfox.documentation" level="WARN"/>-->
<!--<logger name="org.apache" level="WARN"/>-->
<!--<logger name="tk.mybatis" level="WARN"/>-->
<logger name="cn.changemax.usercenter.aspect.WebLogAspect" level="INFO">
<appender-ref ref="InputOutputLog"/>
</logger>
<root level="INFO">
<appender-ref ref="Console"/>
<appender-ref ref="RollingFileInfo"/>
<appender-ref ref="RollingFileWarn"/>
<appender-ref ref="RollingFileError"/>
</root>
</loggers>
</configuration>
logback-prd.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--日志級別以及優先級排序: OFF > FATAL > ERROR > WARN > INFO > DEBUG > TRACE > ALL -->
<!--Configuration后面的status,這個用於設置log4j2自身內部的信息輸出,可以不設置,當設置成trace時,你會看到log4j2內部各種詳細輸出-->
<!--monitorInterval:Log4j能夠自動檢測修改配置 文件和重新配置本身,設置間隔秒數-->
<configuration status="WARN" monitorInterval="30">
<!--先定義所有的appender-->
<appenders>
<!--這個輸出控制台的配置-->
<console name="Console" target="SYSTEM_OUT">
<!--輸出日志的格式-->
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
</console>
<!--文件會打印出所有信息,這個log每次運行程序會自動清空,由append屬性決定,這個也挺有用的,適合臨時測試用-->
<!--<File name="log" fileName="log/test.log" append="false">-->
<!--<PatternLayout pattern="%d{HH:mm:ss.SSS} %-5level %class{36} %L %M - %msg%xEx%n"/>-->
<!--</File>-->
<!-- 這個會打印出所有的info及以下級別的信息,每次大小超過size,則這size大小的日志會自動存入按年份-月份建立的文件夾下面並進行壓縮,作為存檔-->
<RollingFile name="RollingFileInfo" fileName="/home/cicada/logs/usercenter/info.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/info-%d{yyyy-MM-dd}-%i.log">
<!--控制台只輸出level及以上級別的信息(onMatch),其他的直接拒絕(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/$${date:yyyy-MM}/warn-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="warn" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
<!-- DefaultRolloverStrategy屬性如不設置,則默認為最多同一文件夾下7個文件,這里設置了20 -->
<DefaultRolloverStrategy max="20"/>
</RollingFile>
<RollingFile name="RollingFileError" fileName="/home/cicada/logs/usercenter/error.log"
filePattern="${sys:user.home}/logs/usercenter/$${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>
<!--然后定義logger,只有定義了logger並引入的appender,appender才會生效-->
<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"?>
<!--日志級別以及優先級排序: OFF > FATAL > ERROR > WARN > INFO > DEBUG > TRACE > ALL -->
<!--Configuration后面的status,這個用於設置log4j2自身內部的信息輸出,可以不設置,當設置成trace時,你會看到log4j2內部各種詳細輸出-->
<!--monitorInterval:Log4j能夠自動檢測修改配置 文件和重新配置本身,設置間隔秒數-->
<configuration status="WARN" monitorInterval="30">
<!--先定義所有的appender-->
<appenders>
<!--這個輸出控制台的配置-->
<console name="Console" target="SYSTEM_OUT">
<!--輸出日志的格式-->
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
</console>
<!--文件會打印出所有信息,這個log每次運行程序會自動清空,由append屬性決定,這個也挺有用的,適合臨時測試用-->
<!--<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>-->
<!-- 這個會打印出所有的info及以下級別的信息,每次大小超過size,則這size大小的日志會自動存入按年份-月份建立的文件夾下面並進行壓縮,作為存檔-->
<RollingFile name="RollingFileInfo" fileName="/home/cicada/logs/usercenter/info.log"
filePattern="${sys:user.home}/logs/usercenter/$${date:yyyy-MM}/info-%d{yyyy-MM-dd}-%i.log">
<!--控制台只輸出level及以上級別的信息(onMatch),其他的直接拒絕(onMismatch)-->
<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
<Policies>
<TimeBasedTriggeringPolicy/>
<SizeBasedTriggeringPolicy size="100 MB"/>
</Policies>
</RollingFile>
<RollingFile name="RollingFileWarn" fileName="/home/cicada/logs/usercenter/warn.log"
filePattern="${sys:user.home}/logs/usercenter/$${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屬性如不設置,則默認為最多同一文件夾下7個文件,這里設置了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>
<!--然后定義logger,只有定義了logger並引入的appender,appender才會生效-->
<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處理日志切面
*/
@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){
// 接收到請求,記錄請求內容
ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
HttpServletRequest request = attributes.getRequest();
// 打印請求相關參數
logger.info("========================================== Start ==========================================");
// 打印請求URL
logger.info("URL : {}", request.getRequestURL().toString());
// 打印http method
logger.info("HTTP Method : {}", request.getMethod());
// 打印調用controller的全路徑以及執行方法
logger.info("Class Method : {}.{}", joinPoint.getSignature().getDeclaringType(), joinPoint.getSignature().getName());
// 打印請求的IP
logger.info("IP : {}", request.getRemoteAddr());
// 打印請求入參
logger.info("Request Args : {}", Arrays.toString(joinPoint.getArgs()));
}
@After("webLog()")
public void doAfter(){
logger.info("=========================================== End ===========================================");
// 每個請求之間空一行
logger.info("");
}
@Around("webLog()")
public Object doAround(ProceedingJoinPoint proceedingJoinPoint) throws Throwable{
long startTime = System.currentTimeMillis();
Object result = proceedingJoinPoint.proceed();
// 打印出參
logger.info("Response Args : {}", JSONObject.fromObject(result).toString());
// 執行耗時
logger.info("Time-Consuming : {} ms", System.currentTimeMillis() - startTime);
return result;
}
}
完成以上配置后,我們只需要在application.yml配置文件中配置對應的logging就是:
logging:
# config: classpath:logback-dev.xml
level:
cn.changemax.*: debug