log4j配置每天生成一个日志文件

目录

一、log4j for window

二、log4j for linux

三、log4j for tomcat

四、结果

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一、log4j for window

#配置根Logger
log4j.rootLogger = debug,stdout,D,E


### 输出到控制台 ###
log4j.appender.stdout = org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target = System.out
log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern =  %d{ABSOLUTE} %5p %c{1}:%L - %m%n


### 输出到日志文件 ###
log4j.appender.D = org.apache.log4j.DailyRollingFileAppender
###设置DatePattern，当天日志保存到log.log文件，前一天的日志文件名将被修改为
#log.log + _yyyy-MM-dd.log
log4j.appender.D.File =E:/logs/log.log
#log4j.appender.D.File =/var/epalogs/log.log
log4j.appender.D.DatePattern = '_'yyyy-MM-dd'.log'
log4j.appender.D.Append = true
## 输出DEBUG级别以上的日志
log4j.appender.D.Threshold = DEBUG
log4j.appender.D.layout = org.apache.log4j.PatternLayout
log4j.appender.D.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss}  [ %t:%r ] - [ %p ]  %m%n


### 保存异常信息到单独文件 ###
log4j.appender.E = org.apache.log4j.DailyRollingFileAppender
###设置DatePattern，当天日志保存到error.log文件，前一天的日志文件名将被修改为
#error.log + _yyyy-MM-dd.log
log4j.appender.E.File =E:/logs/error.log
#log4j.appender.D.File =/var/epalogs/error.log
log4j.appender.E.DatePattern = '_'yyyy-MM-dd'.log'
log4j.appender.E.Append = true
## 只输出ERROR级别以上的日志!!!
log4j.appender.E.Threshold = ERROR
log4j.appender.E.layout = org.apache.log4j.PatternLayout
log4j.appender.E.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss}  [ %t:%r ] - [ %p ]  %m%n

二、log4j for linux

#配置根Logger
log4j.rootLogger = debug,stdout,D,E


### 输出到控制台 ###
log4j.appender.stdout = org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target = System.out
log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern =  %d{ABSOLUTE} %5p %c{1}:%L - %m%n


### 输出到日志文件 ###
log4j.appender.D = org.apache.log4j.DailyRollingFileAppender
###设置DatePattern，当天日志保存到log.log文件，前一天的日志文件名将被修改为
#log.log + _yyyy-MM-dd.log
log4j.appender.D.File =/var/epalogs/log.log
log4j.appender.D.DatePattern = '_'yyyy-MM-dd'.log'
log4j.appender.D.Append = true
## 输出DEBUG级别以上的日志
log4j.appender.D.Threshold = DEBUG
log4j.appender.D.layout = org.apache.log4j.PatternLayout
log4j.appender.D.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss}  [ %t:%r ] - [ %p ]  %m%n


### 保存异常信息到单独文件 ###
log4j.appender.E = org.apache.log4j.DailyRollingFileAppender
###设置DatePattern，当天日志保存到error.log文件，前一天的日志文件名将被修改为
#error.log + _yyyy-MM-dd.log
log4j.appender.D.File =/var/epalogs/error.log
log4j.appender.E.DatePattern = '_'yyyy-MM-dd'.log'
log4j.appender.E.Append = true
## 只输出ERROR级别以上的日志!!!
log4j.appender.E.Threshold = ERROR
log4j.appender.E.layout = org.apache.log4j.PatternLayout
log4j.appender.E.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss}  [ %t:%r ] - [ %p ]  %m%n

三、log4j for tomcat

#配置根Logger
log4j.rootLogger = debug,stdout,D,E


### 输出到控制台 ###
log4j.appender.stdout = org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target = System.out
log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern =  %d{ABSOLUTE} %5p %c{1}:%L - %m%n


### 输出到日志文件 ###
log4j.appender.D = org.apache.log4j.DailyRollingFileAppender
###设置DatePattern，当天日志保存到log.log文件，前一天的日志文件名将被修改为
#log.log + _yyyy-MM-dd.log
log4j.appender.D.File =../logs/log.log
log4j.appender.D.DatePattern = '_'yyyy-MM-dd'.log'
log4j.appender.D.Append = true
## 输出DEBUG级别以上的日志
log4j.appender.D.Threshold = DEBUG
log4j.appender.D.layout = org.apache.log4j.PatternLayout
log4j.appender.D.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss}  [ %t:%r ] - [ %p ]  %m%n


### 保存异常信息到单独文件 ###
log4j.appender.E = org.apache.log4j.DailyRollingFileAppender
###设置DatePattern，当天日志保存到error.log文件，前一天的日志文件名将被修改为
#error.log + _yyyy-MM-dd.log
log4j.appender.E.File =../logs/error.log
log4j.appender.E.DatePattern = '_'yyyy-MM-dd'.log'
log4j.appender.E.Append = true
## 只输出ERROR级别以上的日志!!!
log4j.appender.E.Threshold = ERROR
log4j.appender.E.layout = org.apache.log4j.PatternLayout
log4j.appender.E.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss}  [ %t:%r ] - [ %p ]  %m%n

 

四、结果