log4配置

<!-- log4j -->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>

### set log levels ###    
log4j.rootLogger = INFO,DEBUG, console, infoFile, errorFile ,debugfile,mail 
LocationInfo=true    

log4j.appender.console = org.apache.log4j.ConsoleAppender  
log4j.appender.console.Target = System.out  
log4j.appender.console.layout = org.apache.log4j.PatternLayout 

log4j.appender.console.layout.ConversionPattern =[%d{yyyy-MM-dd HH\:mm\:ss,SSS}]-[%p]\:%m   %x %n 

log4j.appender.infoFile = org.apache.log4j.DailyRollingFileAppender  
log4j.appender.infoFile.Threshold = INFO  
log4j.appender.infoFile.File = D:/logs/log
log4j.appender.infoFile.DatePattern = '.'yyyy-MM-dd'.log'  
log4j.appender.infoFile.Append=true
log4j.appender.infoFile.layout = org.apache.log4j.PatternLayout  
log4j.appender.infoFile.layout.ConversionPattern =[%d{yyyy-MM-dd HH\:mm\:ss,SSS}]-[%p]\:%m  %x %n 

log4j.appender.errorFile = org.apache.log4j.DailyRollingFileAppender  
log4j.appender.errorFile.Threshold = ERROR  
log4j.appender.errorFile.File = D\:/logs/error  
log4j.appender.errorFile.DatePattern = '.'yyyy-MM-dd'.log'  
log4j.appender.errorFile.Append=true  
log4j.appender.errorFile.layout = org.apache.log4j.PatternLayout  
log4j.appender.errorFile.layout.ConversionPattern =[%d{yyyy-MM-dd HH:mm:ss,SSS}]-[%p]:%m  %x %n

log4j.appender.debugfile = org.apache.log4j.DailyRollingFileAppender  
log4j.appender.debugfile.Threshold = DEBUG  
log4j.appender.debugfile.File = D\:/logs/debug  
log4j.appender.debugfile.DatePattern = '.'yyyy-MM-dd'.log'  
log4j.appender.debugfile.Append=true  
log4j.appender.debugfile.layout = org.apache.log4j.PatternLayout  
log4j.appender.debugfile.layout.ConversionPattern =[%d{yyyy-MM-dd HH\:mm\:ss,SSS}]-[%p]\:%m  %x %n

标签：log4,debugfile,配置,appender,infoFile,apache,errorFile,log4j
来源： https://www.cnblogs.com/tszr/p/15942008.html