锘??xml version="1.0" encoding="utf-8" standalone="yes"?>
鍔犲叆log4j.properties鍒皊rc
log4j.properties鍐呭錛?br />log4j.rootLogger=debug,A1,R
log4j.appender.A1=org.apache.log4j.ConsoleAppender
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=%n%d [%5p] %l%n%m%n
log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=megoods_log.txt
log4j.appender.R.MaxFileSize=500KB
log4j.appender.R.MaxBackupIndex=10
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%n%d [%5p] %l%n%m%n
涓婇潰R閰嶇疆涓烘渶澶氫駭鐢?0涓?00K鐨勬棩蹇椼?br />浣跨敤錛?br />private static Log log = LogFactory.getLog(xxx.class);
log.debug("xxx");
log.info("xxx");
log.warn("xxx");
log.error("xxx");
log.fatal("xxx");