springboot配置log日志按天按类缓存实现过程
<div id="navCategory"><h5 class="catalogue">目录</h5><ul class="first_class_ul"><li>1、配置application.yml文件</li><li>2、在application.yml同级目录下</li><li>3、运行结果图</li><li>总结</li></ul></div><p class="maodian"></p><h2>1、配置application.yml文件</h2><div class="jb51code"><pre class="brush:yaml;">logging:
level:
#配置日志打印级别
root: info
org:
mybatis: debug
cn.mdsoftware.guangtie.dao: debug
</pre></div>
<p class="maodian"></p><h2>2、在application.yml同级目录下</h2>
<p><strong>新建logback-spring.xml文件</strong></p>
<ul><li>配置如下：</li></ul>
<div class="jb51code"><pre class="brush:xml;"><?xml version="1.0" encoding="UTF-8"?>
<configuration>
<include resource="org/springframework/boot/logging/logback/defaults.xml"/>
<jmxConfigurator/>
<springProperty scope="context" name="springAppName" source="spring.application.name"/>
<!--保存日志的文件目录位置-->
<property name="LOG_PATH" value="log"/>
<!--打印到日志文件的日期格式-->
<property name="FILE_LOG_PATTERN"
value="%d{yyyy-MM-dd HH:mm:ss.SSS} %5p ${PID:-} --- [%15.15t] %-40.40logger{39} : %m%n"
/>
<!--打印到控制台的日期格式-->
<property name="CONSOLE_LOG_PATTERN"
value="%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) {faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}"
/>
<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
<!--日志文件输出的文件名-->
<fileNamePattern>${LOG_PATH:-}/%d{yyyy-MM-dd}/%d{yyyy-MM-dd}.%i.log</fileNamePattern>
<!-- 每个日志文件的大小 -->
<maxFileSize>100MB</maxFileSize>
<!-- 保留多少天的日志 -->
<MaxHistory>30</MaxHistory>
<!--每天最大日志量 超过这个量日志文件就会诶被回滚覆盖-->
<maxFileSize>2GB</maxFileSize>
</rollingPolicy>
<encoder>
<pattern>${FILE_LOG_PATTERN}</pattern>
<charset>utf8</charset>
</encoder>
</appender>
<!--错误日志的位置-->
<appender name="ERROR-APPENDER" class="ch.qos.logback.core.rolling.RollingFileAppender">
<param name="append" value="true"/>
<param name="threshold" value="WARN"/>
<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
<fileNamePattern>
${LOG_PATH:-}/%d{yyyy-MM-dd}/error/%d{yyyy-MM-dd}-error.%i.log
</fileNamePattern>
<!-- 每个日志文件的大小 -->
<maxFileSize>100MB</maxFileSize>
<!-- 保留多少天的日志 -->
<MaxHistory>30</MaxHistory>
<!--每天最大日志量 超过这个量日志文件就会诶被回滚覆盖-->
<maxFileSize>2GB</maxFileSize>
</rollingPolicy>
<encoder>
<pattern>${FILE_LOG_PATTERN}</pattern>
<charset>utf8</charset>
</encoder>
</appender>
<appender name="THIRD-APPENDER" class="ch.qos.logback.core.rolling.RollingFileAppender">
<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
<fileNamePattern>
${LOG_PATH:-}/%d{yyyy-MM-dd}/third/%d{yyyy-MM-dd}-third.%i.log
</fileNamePattern>
<!-- 每个日志文件的大小 -->
<maxFileSize>100MB</maxFileSize>
<!-- 保留多少天的日志 -->
<MaxHistory>30</MaxHistory>
<!--每天最大日志量 超过这个量日志文件就会诶被回滚覆盖-->
<maxFileSize>2GB</maxFileSize>
</rollingPolicy>
<encoder>
<pattern>${FILE_LOG_PATTERN}</pattern>
<charset>utf8</charset>
</encoder>
</appender>
<!--remote的日志-->
<appender name="REMOTE-APPENDER" class="ch.qos.logback.core.rolling.RollingFileAppender">
<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
<fileNamePattern>
${LOG_PATH:-}/%d{yyyy-MM-dd}/remote/%d{yyyy-MM-dd}-remote.%i.log
</fileNamePattern>
<!-- 每个日志文件的大小 -->
<maxFileSize>100MB</maxFileSize>
<!-- 保留多少天的日志 -->
<MaxHistory>30</MaxHistory>
<!--每天最大日志量 超过这个量日志文件就会诶被回滚覆盖-->
<maxFileSize>2GB</maxFileSize>
</rollingPolicy>
<encoder>
<pattern>${FILE_LOG_PATTERN}</pattern>
<charset>utf8</charset>
</encoder>
</appender>
<!--流程的日志-->
<appender name="PROCESS-APPENDER" class="ch.qos.logback.core.rolling.RollingFileAppender">
<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
<fileNamePattern>
${LOG_PATH:-}/%d{yyyy-MM-dd}/process/%d{yyyy-MM-dd}-process.%i.log
</fileNamePattern>
<!-- 每个日志文件的大小 -->
<maxFileSize>100MB</maxFileSize>
<!-- 保留多少天的日志 -->
<MaxHistory>30</MaxHistory>
<!--每天最大日志量 超过这个量日志文件就会诶被回滚覆盖-->
<maxFileSize>2GB</maxFileSize>
</rollingPolicy>
<encoder>
<pattern>${FILE_LOG_PATTERN}</pattern>
<charset>utf8</charset>
</encoder>
</appender>
<!--控制台打印的日志配置-->
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
</appender>
<!--三方 -->
<logger name="THIRD" additivity="false">
<level value="${log_level}"/>
<appender-ref ref="THIRD-APPENDER"/>
<appender-ref ref="ERROR-APPENDER"/>
<appender-ref ref="CONSOLE"/>
</logger>
<!-- 远程 -->
<logger name="REMOTE" additivity="false">
<level value="${log_level}"/>
<appender-ref ref="REMOTE-APPENDER"/>
<appender-ref ref="ERROR-APPENDER"/>
<appender-ref ref="CONSOLE"/>
</logger>
<!-- 流程 -->
<logger name="PROCESS" additivity="false">
<level value="${log_level}"/>
<appender-ref ref="PROCESS-APPENDER"/>
<appender-ref ref="ERROR-APPENDER"/>
<appender-ref ref="CONSOLE"/>
</logger>
<!-- 错误 -->
<logger name="ERROR" additivity="false">
<level value="WARN"/>
<appender-ref ref="ERROR-APPENDER"/>
<appender-ref ref="CONSOLE"/>
</logger>
<logger name="druid.sql.Statement" level="INFO" additivity="false">
<appender-ref ref="CONSOLE"/>
<appender-ref ref="FILE"/>
</logger>
<logger name="java.sql.PreparedStatement" level="DEBUG" additivity="false">
<appender-ref ref="CONSOLE"/>
<appender-ref ref="FILE"/>
</logger>
<logger name="com.zjrc" level="DEBUG" additivity="false">
<appender-ref ref="CONSOLE"/>
<appender-ref ref="FILE"/>
</logger>
<logger name="org.springframework" level="INFO" additivity="false">
<appender-ref ref="CONSOLE"/>
<appender-ref ref="FILE"/>
</logger>
<logger name="org.springframework.cloud.sleuth.instrument.web.client.feign" level="INFO" additivity="false">
<appender-ref ref="CONSOLE"/>
<appender-ref ref="FILE"/>
</logger>
<root level="INFO" additivity="false">
<appender-ref ref="CONSOLE"/>
<appender-ref ref="FILE"/>
</root>
</configuration>
</pre></div>
<p class="maodian"></p><h2>3、运行结果图</h2>
<ul><li>如下所示：</li></ul>
<p style="text-align:center"><br /><img alt="" src="https://img.jbzj.com/file_images/article/202601/2026011014530979.png" /></p>
<p class="maodian"></p><h2>总结</h2>
<p>以上为个人经验，希望能给大家一个参考，也希望大家多多支持琼殿技术社区。</p>
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