log4j.properties

使用jsp+java开发的bbs论坛源码

#set root,format:log4j.rootLogger=[level],appenderName
#level  DEBUG  <  INFO  <  WARN  <  ERROR  <  FATAL
log4j.rootLogger=INFO,A1,R
#log4j.category.com.laoer=INFO,A1,R   

#format:  log4j.appender.appenderName = fully qualified name of  class
log4j.appender.A1=org.apache.log4j.ConsoleAppender  
#appenderName=org.apache.log4j.ConsoleAppender
#appenderName=org.apache.log4j.FileAppender
#appenderName=org.apache.log4j.RollingFileAppender
#appenderName=org.apache.log4j.DailyRollingFileAppender
#appenderName=org.apache.log4j.WriterAppender    

log4j.appender.A1.layout=org.apache.log4j.PatternLayout
#org.apache.log4j.HTMLLayout(html table format)
#org.apache.log4j.PatternLayout(very neatly set format )
#org.apache.log4j.SimpleLayout(contain level,string ...)
#org.apache.log4j.TTCCLayout(contain time,thread ...)
#format: log4j.appender.appenderName.layout.option1 = value1
log4j.appender.A1.layout.ConversionPattern=%-d{yyyy-MM-dd HH:mm:ss,SSS} [%c]-[%p] %m%n
#%m message infomation ,%p priority ,%r from start to print cost times,%c class name ,%t thread name,%n  \r\n ,%d{yyy MMM dd HH:mm:ss,SSS},%l location


log4j.appender.R=org.apache.log4j.RollingFileAppender

log4j.appender.R.File=E:\sys.html
log4j.appender.R.MaxFileSize=5000KB
log4j.appender.R.MaxBackupIndex=20

log4j.appender.R.layout=org.apache.log4j.HTMLLayout
#log4j.appender.R.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss,SSS} [%t] [%c] [%p] - %m%n