我在 Springboot 中创建多个日志文件，log-back.xml
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<property name="HOME" value="./logs" />
<appender name="SYSLOG" class="ch.qos.logback.classic.net.SyslogAppender">-->
<syslogHost>10.0.3.20</syslogHost>
<facility>SYSLOG</facility>
<suffixPattern>abc [%thread] %logger %msg</suffixPattern>
</appender>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>
%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n
</Pattern>
</layout>
</appender>
<appender name="FILE-AUDIT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${HOME}/abc.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!-- daily rollover -->
<fileNamePattern>${HOME}/abc.%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>30</maxHistory>
</rollingPolicy>
<encoder>
<pattern>%relative [%thread] %-5level %logger{35} - %msg%n</pattern>
</encoder>
</appender>
// another log file
<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${HOME}mon.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!-- daily rollover -->
<fileNamePattern>${HOME}/mon.%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>30</maxHistory>
</rollingPolicy>
<encoder>
<pattern>%relative [%thread] %-5level %logger{35} - %msg%n</pattern>
</encoder>
</appender>
<logger name="com.rh.project" level="debug">
<appender-ref ref="STDOUT" />
<appender-ref ref="SYSLOG" />
<appender-ref ref="FILE-AUDIT" />
</logger>
<logger name="mail-log" level="debug">
<appender-ref ref="STDOUT" />
<appender-ref ref="SYSLOG" />
<appender-ref ref="FILE" />
</logger>
</configuration>
当我检查内部日志目录时，我只看到 abc.log ，但没有 mon.log
最佳答案
您是否注意到第二个记录器中缺少斜杠？
<file>${HOME}/mon.log</file>
我相信这就是问题所在。但是，与 spring boot 无关:)
关于java - 在Springboot中创建2个日志文件，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/46046171/