log4j日誌處理

#log4j.rootLogger=DEBUG,A1,R  
log4j.rootLogger=INFO,A1,R  
 
log4j.appender.A1=org.apache.log4j.ConsoleAppender  
log4j.appender.A1.layout=org.apache.log4j.PatternLayout  
log4j.appender.A1.layout.ConversionPattern=%-d{yyyy-MM-dd HH:mm:ss,SSS} [%c]-[%p] %m%n  
 
log4j.appender.R=org.apache.log4j.RollingFileAppender  
#log4j.appender.R.File=c:/seaport.log  
log4j.appender.R.File=./Log4Jdemo02.log  
log4j.appender.R.MaxFileSize=1024KB  
log4j.appender.R.MaxBackupIndex=1 
#log4j.appender.R.layout=org.apache.log4j.HTMLLayout  
log4j.appender.R.layout=org.apache.log4j.PatternLayout  
log4j.appender.R.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss,SSS} [%t] [%c] [%p] - %m%n

 

 

public class TestService
{
    public static Logger logger = Logger.getLogger(TestService.class);
    /**
     * @param args
     */
    public static void main(String[] args)
    {
//        ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");
//        PersonService person = (PersonService)context.getBean("person");
//        person.setName("德華");
//        person.setAge(20);
//        System.out.println(person.toString());
//        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
        logger.debug("this is debug message");
        logger.info("this is info message");
        logger.error("this is error message");
       
    }
   
}