springboot配置log

淩亂°似流年 2022-05-09 01:36 263阅读 0赞

在application.properties中配置

#log日志
    logging.config=classpath:logback.xml

logback.xml文件

<?xml version="1.0" encoding="UTF-8"?>
    <configuration>
    	
    	
    	
    
    	
    	<property name="APP_NAME" value="log" />
    	
    	<property name="LOG_MAX_HISTORY" value="30" />
    	
    	
    	<property name="LOG_APP_HOME" value="${APP_NAME}/%d{yyyy-MM-dd}" />
    
    	
    	
    	<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
    		<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
    			
    			<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern>
    		</encoder>
    	</appender>
    	
    	<appender name="APP"
    		class="ch.qos.logback.core.rolling.RollingFileAppender">
    		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
    			
    			<FileNamePattern>${LOG_APP_HOME}/base.%d{yyyy-MM-dd}.log
    			</FileNamePattern>
    			
    			<MaxHistory>${LOG_MAX_HISTORY}</MaxHistory>
    		</rollingPolicy>
    		<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
    			
    			<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{500} - %msg%n</pattern>
    		</encoder>
    	</appender>
    	
    	<logger name="org.springframework">
    		<level value="WARN" />
    	</logger>
    	<logger name="org.apache.shiro">
    		<level value="WARN" />
    	</logger>
    	<logger name="freemarker">
    		<level value="WARN" />
    	</logger>
    	<logger name="org.hibernate">
    		<level value="WARN" />
    	</logger>
    	<logger name="org.hibernate.SQL">
    		<level value="DEBUG" />
    	</logger>
    
    	<root level="DEBUG">
    		<appender-ref ref="APP" />
    		<appender-ref ref="STDOUT" />
    	</root>
    </configuration>

这样可以成功日志文件

![70][]![70 1][]log/2018-09-29/base.2018-09-29.log

[70]: https://img-blog.csdn.net/20180929143732157?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FyZG9fcGFzcw==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70
[70 1]: /images/20220509/5de0cf772e164cbdb8fb6599fa7c9ee9.png