SpringBoot整合log4j2

阳光穿透心脏的1/2处 2022-04-13 07:49 217阅读 0赞

1、添加依赖

<dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter</artifactId>
                <exclusions>
                    
                    <exclusion>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-starter-logging</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
            
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-log4j2</artifactId>
                <version>2.1.0.RELEASE</version>
            </dependency>

2、resource目录下，创建log4j2.xml配置文件。并在application.properties中配置

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3、配置log4j2.xml参数

<?xml version="1.0" encoding="UTF-8"?>
     
    
    <configuration status="WARN">
    
        <Properties>
            <Property name="LOG_HOME">C:\MyWorkSpace_TWO\logs\wonddream_log</Property>
         </Properties>
        
        
        <appenders>   
    	    
    	    <Console name="Console" target="SYSTEM_OUT">
    	        
    	        <ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY" />
    	        
    	        <PatternLayout pattern="%date{yyyy-MM-dd HH:mm:ss.SSS} %-5level [%thread][%class{36}:%line] - %msg%n" />
    	    </Console>
    	
    		
    		
    		
    	
    	    
    	    <RollingFile name="RollingFile" fileName="${LOG_HOME}\wonddream_${date:yyyy-MM-dd}.log"
    	            filePattern="${LOG_HOME}\${date:yyyy-MM}\wonddream_%d{yyyy-MM-dd}_%i.log">
    	        <ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
    	        <PatternLayout pattern="%date{yyyy-MM-dd HH:mm:ss.SSS} %-5level [%thread][%class{36}:%line] - %msg%n" />
    	       
    	       <SizeBasedTriggeringPolicy size="20MB" />
    	       
    	       <DefaultRolloverStrategy max="20"/>
    	    </RollingFile>
        </appenders>
    
        
        <loggers>
            
           
            <Root level="info">
                <AppenderRef ref="Console" />
                
                <AppenderRef ref="RollingFile" />
            </Root>
        </loggers>
    </configuration>

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