目录
logback
- spring默认日志
info和error独立文件
yaml配置
# 日志文件配置
logging:
file:
name: ${user.home}/logs/${spring.application.name}.log # 日志文件名，全路径
level:
# 配置自己写的 MyBatis Mapper 打印日志
com.lg.crm.module.infra.dal.mysql: DEBUG
com.lg.crm.module.infra.dal.mysql.job.JobLogMapper: DEBUG # 配置 JobLogMapper 的日志级别为 info
com.lg.crm.module.system.dal.mysql: DEBUG
com.lg.crm.module.lg.dal.mysql: DEBUG
logback-spring.xml
亲测有效
${LOG_FILE}的值就是上面yaml中的logging.file.name的值。
<configuration>
<!-- 引用 Spring Boot 的 logback 基础配置 -->
<include resource="org/springframework/boot/logging/logback/defaults.xml" />
<!-- 变量 crm.info.base-package，基础业务包 -->
<springProperty scope="context" name="crm.info.base-package" source="crm.info.base-package"/>
<!-- 格式化输出：%d 表示日期，%X{tid} SkWalking 链路追踪编号，%thread 表示线程名，%-5level：级别从左显示 5 个字符宽度，%msg：日志消息，%n是换行符 -->
<property name="PATTERN_DEFAULT" value="%d{${LOG_DATEFORMAT_PATTERN:-yyyy-MM-dd HH:mm:ss.SSS}} | %highlight(${LOG_LEVEL_PATTERN:-%5p} ${PID:- }) | %boldYellow(%thread [%tid]) %highlight(%L) %boldGreen(%-40.40logger{39}) | %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}"/>
<!-- 控制台 Appender -->
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder class="ch.qos.logback.core.encoder.LayoutWrappingEncoder">
<layout class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.TraceIdPatternLogbackLayout">
<pattern>${PATTERN_DEFAULT}</pattern>
</layout>
</encoder>
</appender>
<!-- 文件 Appender -->
<!-- 参考 Spring Boot 的 file-appender.xml 编写 -->
<appender name="ALL_LOGS" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder class="ch.qos.logback.core.encoder.LayoutWrappingEncoder">
<layout class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.TraceIdPatternLogbackLayout">
<pattern>${PATTERN_DEFAULT}</pattern>
</layout>
</encoder>
<!-- 文件 Appender for all logs except ERROR -->
<!-- 日志文件名 -->
<file>${LOG_FILE}</file>
<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
<!-- 滚动后的日志文件名 -->
<fileNamePattern>${LOGBACK_ROLLINGPOLICY_FILE_NAME_PATTERN:-${LOG_FILE}.%d{yyyy-MM-dd}.%i.gz}</fileNamePattern>
<!-- 启动服务时，是否清理历史日志，一般不建议清理 -->
<cleanHistoryOnStart>${LOGBACK_ROLLINGPOLICY_CLEAN_HISTORY_ON_START:-false}</cleanHistoryOnStart>
<!-- 日志文件，到达多少容量，进行滚动 -->
<maxFileSize>${LOGBACK_ROLLINGPOLICY_MAX_FILE_SIZE:-10MB}</maxFileSize>
<!-- 日志文件的总大小，0 表示不限制 -->
<totalSizeCap>${LOGBACK_ROLLINGPOLICY_TOTAL_SIZE_CAP:-0}</totalSizeCap>
<!-- 日志文件的保留天数 -->
<maxHistory>${LOGBACK_ROLLINGPOLICY_MAX_HISTORY:-30}</maxHistory>
</rollingPolicy>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>ERROR</level>
<onMatch>DENY</onMatch>
<onMismatch>ACCEPT</onMismatch>
</filter>
</appender>
<!-- 文件 Appender for ERROR logs only -->
<appender name="ERROR_LOGS" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder class="ch.qos.logback.core.encoder.LayoutWrappingEncoder">
<layout class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.TraceIdPatternLogbackLayout">
<pattern>${PATTERN_DEFAULT}</pattern>
</layout>
</encoder>
<!-- ${user.home}/logs/${spring.application.name}.log-->
<file> ${LOG_FILE}-error.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
<fileNamePattern>${LOGBACK_ROLLINGPOLICY_FILE_NAME_PATTERN:-${LOG_FILE}-error.%d{yyyy-MM-dd}.%i.gz}</fileNamePattern>
<cleanHistoryOnStart>${LOGBACK_ROLLINGPOLICY_CLEAN_HISTORY_ON_START:-false}</cleanHistoryOnStart>
<maxFileSize>${LOGBACK_ROLLINGPOLICY_MAX_FILE_SIZE:-10MB}</maxFileSize>
<totalSizeCap>${LOGBACK_ROLLINGPOLICY_TOTAL_SIZE_CAP:-0}</totalSizeCap>
<maxHistory>${LOGBACK_ROLLINGPOLICY_MAX_HISTORY:-30}</maxHistory>
</rollingPolicy>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>ERROR</level>
</filter>
</appender>
<!-- 异步写入日志，提升性能 -->
<appender name="ASYNC_ALL" class="ch.qos.logback.classic.AsyncAppender">
<discardingThreshold>0</discardingThreshold>
<queueSize>256</queueSize>
<appender-ref ref="ALL_LOGS"/>
</appender>
<appender name="ASYNC_ERROR" class="ch.qos.logback.classic.AsyncAppender">
<discardingThreshold>0</discardingThreshold>
<queueSize>256</queueSize>
<appender-ref ref="ERROR_LOGS"/>
</appender>
<!-- SkyWalking GRPC 日志收集，实现日志中心。注意：SkyWalking 8.4.0 版本开始支持 -->
<appender name="GRPC" class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.log.GRPCLogClientAppender">
<encoder class="ch.qos.logback.core.encoder.LayoutWrappingEncoder">
<layout class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.TraceIdPatternLogbackLayout">
<pattern>${PATTERN_DEFAULT}</pattern>
</layout>
</encoder>
</appender>
<!-- 本地环境 -->
<springProfile name="local">
<root level="INFO">
<appender-ref ref="STDOUT"/>
<appender-ref ref="GRPC"/> <!-- 本地环境下，如果不想接入 SkyWalking 日志服务，可以注释掉本行 -->
<appender-ref ref="ASYNC_ALL"/>
<appender-ref ref="ASYNC_ERROR"/>
</root>
</springProfile>
<!-- 其它环境 -->
<springProfile name="dev,test,stage,prod,default,pre">
<root level="INFO">
<appender-ref ref="STDOUT"/>
<appender-ref ref="ASYNC_ALL"/>
<appender-ref ref="ASYNC_ERROR"/>
<appender-ref ref="GRPC"/>
</root>
</springProfile>
</configuration>