LOGBACK的配置和使用

项目用到了logback，我自己参照了BLOG

http://www.cnblogs.com/luowei010101/archive/2012/01/04/2312438.html

logback的使用需要三个包

slf4j-api-1.6.0.jar
logbcak-classic-0.9.21.jar
logbcak-core-0.9.21.jar

我的logback.xml配置

<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="5 minutes">

	<appender name="stdoutAppender" class="ch.qos.logback.core.ConsoleAppender">
		<layout class="ch.qos.logback.classic.PatternLayout">
			<Pattern>%d{HH:mm:ss.SSS} \(%thread\) %-6level- %logger{36}: %msg%n</Pattern>
		</layout>
	</appender>

        <!-- 在服务器端的配置 -->
	<property file="/opt/xxx/xxx/config/applicationContext.properties" />

	<!-- 在本地的配置
	<property file="src\main\resources\applicationContext.properties" />
	-->
	<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
		<file>${gui.log.dir}/${gui.log.name}</file>
		<!-- <file>${gui.log.dir}\${gui.log.name}</file> -->
		<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
			<fileNamePattern>${gui.log.dir}/${gui.log.rolling.format}</fileNamePattern>
			<!-- <fileNamePattern>${gui.log.dir}\${gui.log.rolling.format}</fileNamePattern> -->
			<minIndex>${gui.log.file.min}</minIndex>
			<maxIndex>${gui.log.file.max}</maxIndex>
		</rollingPolicy>
		<triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
			<maxFileSize>${gui.log.max.file.size}</maxFileSize>
		</triggeringPolicy>
		<encoder>
			<pattern>%d{yyyy/MM/dd HH:mm:ss.SSS} \(%thread\) %-6level- %logger{36}: %msg%n</pattern>
		</encoder>
	</appender>


	<root level="INFO">
		<appender-ref ref="stdoutAppender" />
		<appender-ref ref="FILE" />
	</root>

	<logger name="com.digia" level="DEBUG">
		<appender-ref ref="FILE" />
	</logger>
</configuration>

使用的applicationContext.properties配置

#GUI log store path
gui.log.dir=/opt/xxx/xxx/logs
#GUI log name
gui.log.name=xxx.log
#GUI log file min
gui.log.file.min=1
#GUI log file max
gui.log.file.max=5
#GUI log file max size
gui.log.max.file.size=10MB
#GUI log file rolling format
gui.log.rolling.format=xxx.%i.log