log4j实例,配置

package com.log4j.bean; import org.apache.log4j.Logger; import org.apache.log4j.PropertyConfigurator; public class Book { private static Logger log = null; static { PropertyConfigurator.configure("src/log4j.properties"); log = Logger.getLogger(Book.class); } public void getName(String name) { log.debug(name); } public void getPrice(String price) { log.warn(price); } public void getType(String type) { log.error(type); } public void getks(String ks){ log.fatal(ks); } public void getStation(String station){ log.info(station); } }