logback根据业务分开打印日志

业务中用到根据不同设备来打印日志，直接上代码

<!-- 不同的业务逻辑日志打印到指定文件夹-->
    <logger name="AB101" additivity="false" level="INFO">
        <appender-ref ref="AB101Appender"/>
    </logger>
    <logger name="B200" additivity="false" level="INFO">
        <appender-ref ref="B200Appender"/>
    </logger>

 <!--不同业务逻辑的日志打印到不同文件-->
    <appender name="AB101Appender" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <File>${log.path}/AB101.log</File>
        <append>true</append>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>INFO</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${log.path}/AB101.log.%d</fileNamePattern>
            <maxHistory>12</maxHistory>
        </rollingPolicy>
        <encoder charset="UTF-8">
            <pattern>[%d{yyyy-MM-dd HH:mm:ss.SSS}] %level [%thread] %file:%line - %msg%n</pattern>
            <charset>UTF-8</charset>
        </encoder>
    </appender>

    <appender name="B200Appender" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <File>${log.path}/B200.log</File>
        <append>true</append>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>INFO</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${log.path}/B200.log.%d</fileNamePattern>
            <maxHistory>12</maxHistory>
        </rollingPolicy>
        <encoder charset="UTF-8">
            <pattern>[%d{yyyy-MM-dd HH:mm:ss.SSS}] %level [%thread] %file:%line - %msg%n</pattern>
            <charset>UTF-8</charset>
        </encoder>
    </appender>

以上配置加入到logback-spring.xml中，logger 的子标签appender-ref指向的是appender标签的name,都可以配置自己的路径、名称等。在用的时候需要通过输入名称来定义logger

private final static Logger AB101Logger = LoggerFactory.getLogger("AB101");
private final static Logger B200 = LoggerFactory.getLogger("B200");
AB101Logger.info("hahah");
B200.info("hahah");

效果如下
在这里插入图片描述

至此就可以根据自己的业务来分开打印，但是不会输出到控制台,输出在文件里

来源：CSDN

作者：小米辣加香菜

链接：https://blog.csdn.net/weixin_44372810/article/details/103566440

标签

logback

log

logback配置