摘要：
xmlversion=“1.0”encoding=“UTF-8”？
一.LoggerFactory.gerLogger()使用：
private Logger vitalLogger= LoggerFactory.getLogger("vitalRequest");
如果为字符串 则需要在logback.xml中配置
<logger name="vitalRequest" level="INFO" additivity="false">
<appender-ref ref="vitalRequestAppender"/>
</logger>
其中vitalRequestAppender则为上面所配置的Appender
具体如下：
<?xml version="1.0" encoding="UTF-8"?> <configuration> <property name="LOG_HOME" value="${CATALINA_BASE}/logs"/> <appender name="console" class="ch.qos.logback.core.ConsoleAppender"> <filter class="ch.qos.logback.classic.filter.ThresholdFilter"> <level>INFO</level> </filter> <encoder> <pattern>[%d{yyyy-MM-dd HH:mm:ss.SSS}]WTraceId[%X{wtraceid}] %5p %logger{0}:%L] %msg%n</pattern> </encoder> </appender> <appender name="accessAppender" class="ch.qos.logback.core.rolling.RollingFileAppender"> <file>${LOG_HOME}/request.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${LOG_HOME}/request.log.%d{yyyy-MM-dd}.gz</fileNamePattern> </rollingPolicy> <encoder> <pattern>[%d{yyyy-MM-dd HH:mm:ss.SSS}]WTraceId[%X{wtraceid}] %5p %logger{0}:%L] %msg%n</pattern> </encoder> </appender> <appender name="requestAppender" class="ch.qos.logback.core.rolling.RollingFileAppender"> <file>${LOG_HOME}/cvs.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${LOG_HOME}/cvs.log.%d{yyyy-MM-dd}.gz</fileNamePattern> <MaxHistory>15</MaxHistory> </rollingPolicy> <encoder> <pattern>[%d{yyyy-MM-dd HH:mm:ss.SSS}]WTraceId[%X{wtraceid}] %5p %logger{0}:%L] %msg%n</pattern> </encoder> </appender> <!--关键信息导出文件--> <appender name="vitalRequestAppender" class="ch.qos.logback.core.rolling.RollingFileAppender"> <file>${LOG_HOME}/vitalRequest.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${LOG_HOME}/vitalRequest.log.%d{yyyy-MM-dd}.gz</fileNamePattern> </rollingPolicy> <encoder> <pattern>[%d{yyyy-MM-dd HH:mm:ss.SSS}]WTraceId[%X{wtraceid}] %5p %logger{0}:%L] %msg%n</pattern> </encoder> </appender> <logger name="accessDataLog" level="INFO" additivity="false"> <appender-ref ref="accessAppender"/> </logger> <logger name="com.wormpex.inf.wmq.rabbit.consumer.RapidMQMessageListenerAdapter" level="DEBUG" additivity="false"> <appender-ref ref="console" /> </logger> <logger name="vitalRequest" level="INFO" additivity="false"> <appender-ref ref="vitalRequestAppender"/> </logger> <logger name="com.wormpex.fd.trace.handler.LoggerAlarmHandler" level="ERROR" additivity="false" /> <root level="INFO"> <appender-ref ref="console"/> <appender-ref ref="requestAppender"/> </root> </configuration>
如logback前两个文章所说 层级配置，及向指定文件输出日志内容。