Log4j 2 常用配置

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="info" monitorInterval="0">
 <Properties>
 <Property name="filename">/opt/log/日志保存的文件名.log</Property>
 </Properties>
 <Appenders>
 <Console name="Console" target="SYSTEM_OUT">
 <!--<PatternLayout pattern="%-5level %d{HH:mm:ss} [%t] %logger{36} - %msg%n"/>-->
 <PatternLayout pattern="%d{HH:mm:ss} %class{36}.%M:%L 
[%-5level] %msg%n"/>
 </Console>
 <RollingFile name="RollingFile" fileName="${filename}"
 filePattern="log/$${date:yyyy-MM}/app-%d{MM-dd-yyyy}-%i.log.gz">
 <PatternLayout pattern="%d{yyyy-MM-dd 'at' HH:mm:ss z} %-5level %class{36} %L %M - %msg%xEx%n"/>
 <SizeBasedTriggeringPolicy size="50MB"/>
 </RollingFile>
 </Appenders>
 <Loggers>
 <!--隐藏Hibernate的参数问号警告-->
 <Logger name="org.hibernate.hql.internal.ast.HqlSqlWalker" level="ERROR" additivity="false">
 <AppenderRef ref="Console"/>
 </Logger>
 <!--项目下的日志输出到文件-->
 <Logger name="com.fengyunhe" level="DEBUG" additivity="false">
 <AppenderRef ref="RollingFile"/>
 <AppenderRef ref="Console"/>
 </Logger>
 <!--全局的日志使用info级别输出到控制台-->
 <Root level="info">
 <AppenderRef ref="Console"/>
 </Root>
 </Loggers>
</Configuration>