mylogger.java

来自「主要实现管理客户以及客户信息和其公司的服务管理」· Java 代码 · 共 32 行

package aop;

import org.apache.log4j.Logger;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;

@Aspect
public class MyLogger {
	Logger log = Logger.getLogger(MyLogger.class);
	@Before("execution(* biz..*.*(..))")
	public void before(JoinPoint joinpoint){
		log.info(joinpoint.getSignature().getDeclaringTypeName()+":"+joinpoint.getSignature().getName()+"方法开始执行...");
		Object[] objs= joinpoint.getArgs();
		for(int i=0;i<objs.length;i++){
			log.info("参数"+i+":"+objs[i]);
		}
	}
	@After("execution(* biz.*.*(..))")
	public void after(JoinPoint joinpoint){
		//log.info(joinpoint.getSignature().getDeclaringTypeName()+":");
		log.info(joinpoint.getSignature().getName()+"方法执行执行完毕!!!");
	}
//	@AfterThrowing("execution(* *biz(..))")
//	public void afterThrowing(Throwable exception){
//		log.info(exception.getMessage());
//	}

}