1.pom.xml
<!-- 日志 slf4j+logback begin -->
<!--
必不可少:slf4j-api
-->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.21</version>
</dependency>
<!--
logback-core:不用多说
logback-classic:据说是优化了log4j,完整实现SLF4J
logback-access:
jcl-over-slf4j:桥接各种日志系统,如log4j,common-logging统统转向slf4j
所以整体而言:
1.我们使用slf4j的接口进行日志的输出
2.但是就实际而言slf4j只是提供接口,所以我们还需要具体的实现logback
3.但是我们引入的框架可能是使用log4j作为日志工具,所有我们要借助jcl-over-slf4j桥接
4.配置下logback.xml,开始工作吧
-->
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-core</artifactId>
<version>1.1.7</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.1.7</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-access</artifactId>
<version>1.1.7</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>1.7.21</version>
</dependency>
<!-- 日志 end -->
2.配置下logback.xml
注意:这里的logback,指定日志等级的时候,是单一指定的,并不是最小级别
如:DEBUG:只会输出debug日志,而不是像log4j那样输出debug及其以后的日志
<?xml version="1.0" encoding="UTF-8" ?>
<configuration>
<jmxConfigurator />
<!-- 控制台输出日志 -->
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<layout class="ch.qos.logback.classic.PatternLayout">
<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger - %n%msg%n</pattern>
</layout>
</appender>
<!-- 文件输出日志 (文件大小策略进行文件输出,超过指定大小对文件备份) -->
<appender name="FILE_FetchEveryPeriodResult"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<File>FetchEveryPeriodResult.log</File>
<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
<FileNamePattern>FetchEveryPeriodResult.log.%i.bak</FileNamePattern>
<MinIndex>1</MinIndex>
<MaxIndex>12</MaxIndex>
</rollingPolicy>
<triggeringPolicy
class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
<MaxFileSize>100MB</MaxFileSize>
</triggeringPolicy>
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger - %msg%n</Pattern>
</layout>
</appender>
<!-- 文件输出日志 (文件大小策略进行文件输出,超过指定大小对文件备份) -->
<appender name="FILE_ERROR"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<File>error.log</File>
<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
<FileNamePattern>error.log.%i.bak</FileNamePattern>
<MinIndex>1</MinIndex>
<MaxIndex>12</MaxIndex>
</rollingPolicy>
<triggeringPolicy
class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
<MaxFileSize>100MB</MaxFileSize>
</triggeringPolicy>
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger - %msg%n</Pattern>
</layout>
</appender>
<!--这里指定logger name 是为jmx设置日志级别做铺垫 -->
<!-- mybatis日志 -->
<logger name="com.mybatis">
<level value="INFO" />
<appender-ref ref="STDOUT" />
<appender-ref ref="FILE_FetchEveryPeriodResult" />
</logger>
<!-- httpClient日志 -->
<logger name="org.apache.http">
<level value="DEBUG" />
<appender-ref ref="STDOUT" />
</logger>
<logger name="org.apache.http.wire">
<level value="DEBUG" />
<appender-ref ref="STDOUT" />
</logger>
<!-- 获取每一期开奖日志 -->
<logger name="com.xbz.daemon.fetchData.job.FetchEveryLucky28ResultJob">
<level value="INFO,DEBUG,ERROR" />
<appender-ref ref="STDOUT" />
<appender-ref ref="FILE_FetchEveryPeriodResult" />
</logger>
<root>
<appender-ref ref="FILE_ERROR" level="ERROR"/>
</root>
</configuration>