Log4j怎么改可以让日志文件按时期分开存放，如:serverLog2015-03-24.log, serverLog2015-03-25.log

Question

• log4j.rootLogger=info, rongFile
  log4j.appender.rongFile = org.apache.log4j.DailyRollingFileAppender
  log4j.appender.rongFile = org.apache.log4j.FileAppender
  log4j.appender.rongFile = org.apache.log4j.RollingFileAppender
  log4j.appender.rongFile.DatePattern = '.'yyyy-MM-dd=ooo
  log4j.appender.rongFile.File = /disk2/tomcat_log/serverLog.log
  log4j.appender.rongFile.layout = org.apache.log4j.PatternLayout
  log4j.appender.rongFile.MaxFileSize = 10MB
  log4j.appender.rongFile.layout.ConversionPattern = %d - %m%n
  log4j.appender.rongFile.MaxBackupIndex = 100
  log4j.appender.rongFile.Append = true

  log4j.appender.stdout = org.apache.log4j.ConsoleAppender
  log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
  log4j.appender.stdout.layout.ConversionPattern = %d{yyyy-MM-dd HH:mm:ss} %p [%c] %m%n

Answer 1

log4j.appender.dailyFile=org.apache.log4j.DailyRollingFileAppender log4j.appender.dailyFile.Threshold=DEBUG 
log4j.appender.dailyFile.ImmediateFlush=true 
log4j.appender.dailyFile.Append=true

	log4j.appender.dailyFile.File=log.log4j log4j.appender.dailyFile.DatePattern='.'yyyy-MM-dd log4j.appender.dailyFile.layout=org.apache.log4j.PatternLayout log4j.appender.dailyFile.layout.ConversionPattern=[%-5p] %d(%r) --> [%t] %l: %m %x %n



	参考博客 http://donahue-ldz.github.io/2015/01/15/log4j%E5%B8%B8%E8%A7%81%E9%85%8D%E7%BD%AE/