Java中使用Log的方法

一、java自带log:java.util.logging.Logger使用三步曲

 public class HelloLogWorld {
   private static String name = HelloLogWorld.class.getName();
   private static Logger log = Logger.getLogger(name);// <= (2)
   public void sub() {
     log.info("Hello Logging World");    // <= (3)
   }
   public static void main(String[] args) {
     HelloLogWorld logWorld = new HelloLogWorld();
     logWorld.sub();
   }
 }  

二、使用 org.apache.log4j.Logger;

具体代码：

Logger logger=Logger.getLogger(ECntrCbsChargingService.class);
 
logger.info("success");