二. log4j配置文件

  1. log4j的配置文件
    # Output pattern : date [thread] priority category - message
    log4j.rootLogger=info,Console, debug, info, warn, error
    
    #Console
    log4j.appender.Console=org.apache.log4j.ConsoleAppender
    log4j.appender.Console.layout=org.apache.log4j.PatternLayout
    log4j.appender.Console.layout.ConversionPattern=%d [%t] %-5p [%l] - %m%n
    
    log4j.logger.debug=debug
    log4j.appender.debug=org.apache.log4j.DailyRollingFileAppender
    log4j.appender.debug.layout=org.apache.log4j.PatternLayout
    log4j.appender.debug.layout.ConversionPattern=[%-5p] [%d{HH:mm:ss}] %c - %m%n
    log4j.appender.debug.datePattern='.'yyyy-MM-dd
    log4j.appender.debug.Threshold = DEBUG 
    log4j.appender.debug.append=true
    log4j.appender.debug.File=../logs/debug.log
    
    log4j.logger.info=info
    log4j.appender.info=org.apache.log4j.DailyRollingFileAppender
    log4j.appender.info.layout=org.apache.log4j.PatternLayout
    log4j.appender.info.layout.ConversionPattern=[%-5p] [%d{HH:mm:ss}] %c - %m%n
    log4j.appender.info.datePattern='.'yyyy-MM-dd
    log4j.appender.info.Threshold=INFO 
    log4j.appender.info.append=true
    log4j.appender.info.File=../logs/info.log
     
    log4j.logger.warn=warn
    log4j.appender.warn=org.apache.log4j.DailyRollingFileAppender
    log4j.appender.warn.layout=org.apache.log4j.PatternLayout
    log4j.appender.warn.layout.ConversionPattern=[%-5p] [%d{HH:mm:ss}] %c - %m%n
    log4j.appender.warn.datePattern='.'yyyy-MM-dd
    log4j.appender.warn.Threshold=WARN 
    log4j.appender.warn.append=true
    log4j.appender.warn.File=../logs/warn.log
     
    log4j.logger.error=error
    log4j.appender.error=org.apache.log4j.DailyRollingFileAppender
    log4j.appender.error.layout=org.apache.log4j.PatternLayout
    log4j.appender.error.layout.ConversionPattern=[%-5p] [%d{HH:mm:ss}] %c - %m%n
    log4j.appender.error.datePattern='.'yyyy-MM-dd
    log4j.appender.error.Threshold=ERROR 
    log4j.appender.error.append=true
    log4j.appender.error.File=../logs/error.log
    
    
    #Project defalult level
    log4j.logger.java.sql.Connection=debug
    log4j.logger.java.sql.Statement=debug
    log4j.logger.java.sql.PreparedStatement=debug
    
原文地址:https://www.cnblogs.com/72808ljup/p/5485205.html