log4j常用的配置文件

# priority  :debug<info<warn<error

#you cannot specify every priority with different file for log4j

log4j.rootLogger=debug,stdout,info,debug,warn,error

#console

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 a}]:%p %l%m%n

#info log

log4j.logger.info=info

log4j.appender.info=org.apache.log4j.DailyRollingFileAppender

log4j.appender.info.DatePattern='_'yyyy-MM-dd'.log'

log4j.appender.info.File=./src/com/hp/log/info.log

log4j.appender.info.Append=true

log4j.appender.info.Threshold=INFO

log4j.appender.info.layout=org.apache.log4j.PatternLayout

log4j.appender.info.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss a} [Thread: %t][ Class:%c >> Method: %l ]%n%p:%m%n

#debug log

log4j.logger.debug=debug

log4j.appender.debug=org.apache.log4j.DailyRollingFileAppender

log4j.appender.debug.DatePattern='_'yyyy-MM-dd'.log'

log4j.appender.debug.File=./src/com/hp/log/debug.log

log4j.appender.debug.Append=true

log4j.appender.debug.Threshold=DEBUG

log4j.appender.debug.layout=org.apache.log4j.PatternLayout

log4j.appender.debug.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss a} [Thread: %t][ Class:%c >> Method: %l ]%n%p:%m%n

#warn log

log4j.logger.warn=warn

log4j.appender.warn=org.apache.log4j.DailyRollingFileAppender

log4j.appender.warn.DatePattern='_'yyyy-MM-dd'.log'

log4j.appender.warn.File=./src/com/hp/log/warn.log

log4j.appender.warn.Append=true

log4j.appender.warn.Threshold=WARN

log4j.appender.warn.layout=org.apache.log4j.PatternLayout

log4j.appender.warn.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss a} [Thread: %t][ Class:%c >> Method: %l ]%n%p:%m%n

#error

log4j.logger.error=error

log4j.appender.error = org.apache.log4j.DailyRollingFileAppender

log4j.appender.error.DatePattern='_'yyyy-MM-dd'.log'

log4j.appender.error.File = ./src/com/hp/log/error.log

log4j.appender.error.Append = true

log4j.appender.error.Threshold = ERROR

log4j.appender.error.layout = org.apache.log4j.PatternLayout

log4j.appender.error.layout.ConversionPattern = %d{yyyy-MM-dd HH:mm:ss a} [Thread: %t][ Class:%c >> Method: %l ]%n%p:%m%n