springboot 配置日志输出

悠悠 2022-10-14 00:44 190阅读 0赞

直接创建个名为 logback.xml 放到 resources 目录下即可

logback.xml

<?xml version="1.0" encoding="UTF-8" ?>
     <configuration>
      
        <property name="LOG_HOME" value="${catalina.base}/logs/" />  
           
        <appender name="Stdout" class="ch.qos.logback.core.ConsoleAppender">
             
            <layout class="ch.qos.logback.classic.PatternLayout">   
                  
                <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n   
                </pattern>   
            </layout>   
        </appender>   
           
        <appender name="RollingFile"  class="ch.qos.logback.core.rolling.RollingFileAppender">   
            <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
                
                <FileNamePattern>${LOG_HOME}/fhserver.%d{yyyy-MM-dd}.log</FileNamePattern>   
                <MaxHistory>30</MaxHistory>
            </rollingPolicy>   
            <layout class="ch.qos.logback.classic.PatternLayout">  
                 
                <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n   
                </pattern>   
           </layout> 
            
           <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
             <MaxFileSize>10MB</MaxFileSize>
           </triggeringPolicy>
        </appender>  
       
        
        
        <root level="error">   
            <appender-ref ref="Stdout" />   
            <appender-ref ref="RollingFile" />   
        </root> 
    
    </configuration>