cda*_*win 11 java logging log4j
我的log4j配置中有多个appender,我想知道是否可以为所有这些定义一次布局和转换模式.即我有
log4j.appender.CA=org.apache.log4j.ConsoleAppender
log4j.appender.CA.layout=org.apache.log4j.PatternLayout
log4j.appender.CA.layout.ConversionPattern=%d{yyyy/MM/dd HH:mm:ss} %-5p %c %x - %m%n
log4j.appender.FA=org.apache.log4j.RollingFileAppender
log4j.appender.FA.MaxBackupIndex=0
log4j.appender.FA.MaxFileSize=100Mb
log4j.appender.FA.File=log/my.log
log4j.appender.FA.layout=org.apache.log4j.PatternLayout
log4j.appender.FA.layout.ConversionPattern=%d{yyyy/MM/dd HH:mm:ss} %-5p %c %x - %m%n
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我想知道是否以及如何定义每个appender配置的最后两行只有一次.
小智 20
不确定它是否正是您想要的,但使用以下内容您可以在一个位置定义布局:
PATTERN = %-4r [%t] %-5p %c %x - %m%n
log4j.rootLogger=info, A
log4j.logger.FILE = info, FILE
log4j.appender.A=org.apache.log4j.ConsoleAppender
log4j.appender.A.layout=org.apache.log4j.PatternLayout
log4j.appender.A.layout.ConversionPattern=${PATTERN}
log4j.appender.FILE=org.apache.log4j.RollingFileAppender
log4j.appender.FILE.File=log.log
log4j.appender.FILE.layout=org.apache.log4j.PatternLayout
log4j.appender.FILE.layout.ConversionPattern=${PATTERN}
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问候,