log4j.properties不能每天生成log文件
在web工程配置了log4j.properties文件:
log4j.rootLogger=error, stdout, file
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - %m%n
log4j.appender.file = org.apache.log4j.DailyRollingFileAppender
log4j.appender.file.Threshold=file
log4j.appender.file.ImmediateFlush=true
log4j.appender.file.DatePattern = '.'yyyy-MM-dd
log4j.appender.file.File = d:/log/struts2.log
log4j.appender.file.Append = true
log4j.appender.file.layout = org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern = %d{yyyy-MM-dd HH:mm:ss}:%p %t %c - %m%n
为什么每天不能生成一个新的log文件,始终一直在struts2.log文件中?