log4j.properties配置詳解

轉：http://summerbell.iteye.com/blog/487736

log4j.rootCategory=DEBUG,logFile

log4j.appender.logFile=org.apache.log4j.DailyRollingFileAppender
log4j.appender.logFile.File=Log\\qq.log
log4j.appender.logFile.layout=org.apache.log4j.PatternLayout 
log4j.appender.logFile.layout.ConversionPattern=%d-[TS] %p %t %c - %m%n 

log4j.appender.logConsole=org.apache.log4j.ConsoleAppender 
log4j.appender.logConsole.layout=org.apache.log4j.PatternLayout 
log4j.appender.logConsolet.layout.ConversionPattern=[QC] %p [%t] %C.%M(%L) | %m%n

static Logger logger=Logger.getLogger(ClassName.class);