logback + slf4j 学习

1:在web.xml文件配置Listener

<context-param>

<param-name>logbackConfigLocation</param-name>
<param-value>classpath:logback.xml</param-value> <!-- classpath是指 WEB-INF文件夹下的classes目录 -->
</context-param>
<listener>
<listener-class>ch.qos.logback.ext.spring.web.LogbackConfigListener</listener-class>
</listener>

2:logback.xml文件内容

<configuration>
<property name="LoggingDir" value="logs/" />
<property name="ROOT_LEVEL" value="TRACE" />
<timestamp key="byDate" datePattern="yyyyMMdd"/>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>TRACE</level>
</filter>
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>%d{ HH:mm:ss.SSS} %-5level %marker %logger - %msg%n</Pattern>
</layout>
</appender>
<appender name="DEBUG" class="ch.qos.logback.core.rolling.RollingFileAppender">
<append>true</append>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>DEBUG</level>
</filter>
<file>${LoggingDir}debug.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LoggingDir}history/debug.%d{yyyy-MM-dd}.zip</fileNamePattern>
<maxHistory>30</maxHistory>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} level:%level %marker thread:%thread logger:%logger message:%msg%n
</pattern>
</encoder>
</appender>

<appender name="USER" class="ch.qos.logback.core.rolling.RollingFileAppender">
<append>true</append>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
<file>${LoggingDir}user.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LoggingDir}history/user.%d{yyyy-MM-dd}.zip</fileNamePattern>
<maxHistory>30</maxHistory>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %level %marker thread:%thread logger:%logger message:%msg%n
</pattern>
</encoder>
</appender>

<appender name="OPEARTION" class="ch.qos.logback.core.rolling.RollingFileAppender">
<append>true</append>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
<file>${LoggingDir}opeartion.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LoggingDir}history/opeartion.%d{yyyy-MM-dd}.zip</fileNamePattern>
<maxHistory>30</maxHistory>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %level %marker thread:%thread logger:%logger message:%msg%n
</pattern>
</encoder>
</appender>

<appender name="WECHAT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<append>true</append>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
<file>${LoggingDir}wechat.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LoggingDir}history/wechat.%d{yyyy-MM-dd}.zip</fileNamePattern>
<maxHistory>30</maxHistory>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %level %marker thread:%thread logger:%logger message:%msg%n
</pattern>
</encoder>
</appender>

<appender name="INTERFACE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<append>true</append>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
<file>${LoggingDir}interface.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LoggingDir}history/interface.%d{yyyy-MM-dd}.zip</fileNamePattern>
<maxHistory>30</maxHistory>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %level %marker thread:%thread logger:%logger message:%msg%n
</pattern>
</encoder>
</appender>

<appender name="BUSINESS" class="ch.qos.logback.core.rolling.RollingFileAppender">
<append>true</append>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
<file>${LoggingDir}business.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LoggingDir}history/business.%d{yyyy-MM-dd}.zip</fileNamePattern>
<maxHistory>30</maxHistory>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %level %marker thread:%thread logger:%logger message:%msg%n
</pattern>
</encoder>
</appender>

<appender name="ASYNC_STDOUT" class="ch.qos.logback.classic.AsyncAppender">
<appender-ref ref="STDOUT"/>
</appender>

<appender name="ASYNC_DEBUG" class="ch.qos.logback.classic.AsyncAppender">
<appender-ref ref="DEBUG"/>
</appender>

<appender name="ASYNC_USER" class="ch.qos.logback.classic.AsyncAppender">
<appender-ref ref="USER"/>
</appender>

<appender name="ASYNC_OPEARTION" class="ch.qos.logback.classic.AsyncAppender">
<appender-ref ref="OPEARTION"/>
</appender>

<appender name="ASYNC_WECHAT" class="ch.qos.logback.classic.AsyncAppender">
<appender-ref ref="WECHAT"/>
</appender>

<appender name="ASYNC_INTERFACE" class="ch.qos.logback.classic.AsyncAppender">
<appender-ref ref="INTERFACE"/>
</appender>

<turboFilter class="ch.qos.logback.classic.turbo.MarkerFilter">
<Marker>org.domain.library</Marker>
<OnMatch>ACCEPT</OnMatch>
</turboFilter>
<turboFilter class="ch.qos.logback.classic.turbo.MarkerFilter">
<Marker>org.apache.http</Marker>
<OnMatch>DENY</OnMatch>
</turboFilter>
<turboFilter class="ch.qos.logback.classic.turbo.MDCFilter">
<MDCKey>username</MDCKey>
<Value>sebastien</Value>
<OnMatch>ACCEPT</OnMatch>
</turboFilter>

<!-- This file appender is used to output aggregated performance statistics -->
<appender name="perf4jFileAppender" class="ch.qos.logback.core.rolling.RollingFileAppender">
<File>${LoggingDir}perf4j.log</File>
<encoder>
<Pattern>%date %-5level [%thread] %logger{36} [%file:%line] %msg%n</Pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<FileNamePattern>${LoggingDir}perf4j.%d{yyyy-MM-dd}.log</FileNamePattern>
</rollingPolicy>
</appender>

<logger name="org.perf4j.TimingLogger" additivity="false">
<level value="INFO"/>
<appender-ref ref="perf4jFileAppender"/>
</logger>

<logger name="org.springframework" level="INFO">
<appender-ref ref="ASYNC_STDOUT"/>
<appender-ref ref="ASYNC_DEBUG"/>
</logger>

<logger name="com.amazonaws" level="INFO">
<appender-ref ref="ASYNC_STDOUT"/>
<appender-ref ref="ASYNC_DEBUG"/>
</logger>

<logger name="org.apache.http" level="INFO">
<appender-ref ref="ASYNC_STDOUT"/>
<appender-ref ref="ASYNC_DEBUG"/>
</logger>

<logger name="org.apache.commons.configuration" level="INFO">
<appender-ref ref="ASYNC_STDOUT"/>
<appender-ref ref="ASYNC_DEBUG"/>
</logger>

<logger name="freemarker" level="INFO">
<appender-ref ref="ASYNC_STDOUT"/>
<appender-ref ref="ASYNC_DEBUG"/>
</logger>

<logger name="debugLogger" level="INFO">
<appender-ref ref="ASYNC_DEBUG"/>
</logger>

<logger name="userLogger" level="INFO">
<appender-ref ref="ASYNC_USER"/>
</logger>

<logger name="opeartionLogger" level="INFO">
<appender-ref ref="ASYNC_OPEARTION"/>
</logger>

<logger name="wechatLogger" level="INFO">
<appender-ref ref="ASYNC_WECHAT"/>
</logger>

<logger name="interfaceLogger" level="INFO">
<appender-ref ref="ASYNC_INTERFACE"/>
</logger>

<logger name="businessLogger" level="INFO">
<appender-ref ref="BUSINESS"/>
</logger>

<root level="${ROOT_LEVEL}">
<appender-ref ref="STDOUT"/>
<appender-ref ref="ASYNC_DEBUG"/>
</root>

</configuration>

　　3:java代码

package com.guoxinet.o2o.core.log;

/**
* @ClassName: LogFactory
* @Description: 定义日志类型
* @date 2015-6-20 下午2:23:34
*
*/
public interface LogType {
final String DEBUG ="debugLogger.";
final String USER ="userLogger.";
final String OPEARTION ="opeartionLogger.";
final String WECHAT ="wechatLogger.";
final String INTERFACE ="interfaceLogger.";
final String BUSINESS ="businessLogger.";
}

　　

package com.guoxinet.o2o.core.log;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
* @ClassName: LogFactory
* @Description: 对日志进行业务划分
* @date 2015-6-20 下午2:23:34
*
*/
public class LogFactory implements LogType{

/**
* 获取调试日志输出
* @param clz
* @return
*/
@SuppressWarnings("rawtypes")
public static final Logger getDebugLogger(Class clz){
return LoggerFactory.getLogger(new StringBuffer(DEBUG).append(clz.getName()).toString());
}

/**
* 获取用户日志输出
* @param clz
* @return
*/
@SuppressWarnings("rawtypes")
public static final Logger getUserLogger(Class clz){
return LoggerFactory.getLogger(new StringBuffer(USER).append(clz.getName()).toString());
}

/**
* 获取操作日志输出
* @param clz
* @return
*/
@SuppressWarnings("rawtypes")
public static final Logger getOpeartionLogger(Class clz){
return LoggerFactory.getLogger(new StringBuffer(OPEARTION).append(clz.getName()).toString());
}

/**
* 获取微信日志输出
* @param clz
* @return
*/
@SuppressWarnings("rawtypes")
public static final Logger getWechatLogger(Class clz){
return LoggerFactory.getLogger(new StringBuffer(WECHAT).append(clz.getName()).toString());
}

/**
* 获取接口日志输出
* @param clz
* @return
*/
@SuppressWarnings("rawtypes")
public static final Logger getInterfaceLogger(Class clz){
return LoggerFactory.getLogger(new StringBuffer(INTERFACE).append(clz.getName()).toString());
}

/**
* 获取业务日志输出
* @param clz
* @return
*/
@SuppressWarnings("rawtypes")
public static final Logger getBusinessLogger(Class clz){
return LoggerFactory.getLogger(new StringBuffer(BUSINESS).append(clz.getName()).toString());
}
}

　　4:调用方式

　　protected Logger debugLogger = LogFactory.getDebugLogger(getClass());

　　debugLogger.info("Request ip info, hostIP===>" + this.hIp+ " hostPort===>" + this.hPort);