loggingtest.java

ktv点歌系统前台收银有开包房

package com.ktv.common;

import org.apache.log4j.Logger;

public class LoggingTest {

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

	public static void main(String[] argv) {
		
		logger.fatal("FATAL");
		logger.error("ERROR");		
		logger.warn("WARN");
		logger.info("INFO");
		logger.debug("DEBUG");
		logger.trace("TRACE");		
	}

}