logback的启动顺序
14:45:31,360 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy]
14:45:31,361 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
14:45:31,361 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [file:/D:/maintain/target/classes/logback.xml]
logback配置信息
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<include resource="org/springframework/boot/logging/logback/defaults.xml"/>
<property name="LOG_FILE" value="${LOG_FILE:-${LOG_PATH:-${LOG_TEMP:-${java.io.tmpdir:-/tmp}}}/spring.log}"/>
<include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
<property name="SSCM_LOG_PATTERN" value="${SSCM_LOG_PATTERN:-%d{yyyy-MM-dd HH:mm:ss.SSS} ${LOG_LEVEL_PATTERN:-%5p} ${PID:- } --- [%t] %-40.40logger{39}[%L] : %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/>
<appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder>
<pattern>${SSCM_LOG_PATTERN}</pattern>
</encoder>
<file>${LOG_FILE}</file>
<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
<fileNamePattern>${LOG_FILE}.%i</fileNamePattern>
<minIndex>1</minIndex>
<maxIndex>30</maxIndex>
</rollingPolicy>
<triggeringPolicy
class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
<MaxFileSize>50MB</MaxFileSize>
</triggeringPolicy>
</appender>
<root level="INFO">
<appender-ref ref="CONSOLE"/>
<appender-ref ref="FILE"/>
</root>
</configuration>
打印日志结果：
2019-07-18 11:40:13.345 DEBUG [maintain,1c7a32cd740c2e00,1c7a32cd740c2e00,true] 18461 --- [http-nio-18071-exec-5] c.l.c.pscm.facility.proxy.MaterialProxy [72] : [MaterialProxy#queryLegalPlantByCodesAndEnabledIsTrue] x-xss-protection: 1; mode=block
2019-07-18 11:40:13.345 DEBUG [maintain,1c7a32cd740c2e00,1c7a32cd740c2e00,true] 18461 --- [http-nio-18071-exec-5] c.l.c.pscm.facility.proxy.MaterialProxy [72] : [MaterialProxy#queryLegalPlantByCodesAndEnabledIsTrue]
打印格式解析：
<!-- 格式化输出：%d表示日期，LOG_LEVEL_PATTERN:-%5p表示日志级别,${PID：-}父进程，%thread表示线程名,[%-40.40logger{39}:%line]位置信息，类名+行数， %msg：日志消息，%n是换行符-->
%d{yyyy-MM-dd HH:mm:ss.SSS} ${LOG_LEVEL_PATTERN:-%5p} [%X{traceId}] ${PID:- } [%thread] [%-40.40logger{39}:%line] %m%n
