如何使方面在aservice.methodB（）方法上工作？[副本]

Question

我定义一个方面如下：

@Component
@Aspect
public class ServiceMethodExecuteTimeAspect {

private Logger logger = LoggerFactory.getLogger(getClass());

@Pointcut("execution(* *.service.*.*(..))")
public void serviceMethod() {

}

@Around("serviceMethod()")
public Object executeTime(ProceedingJoinPoint proceedingJoinPoint) throws Throwable {
    Object result;
    MethodSignature signature = (MethodSignature) proceedingJoinPoint.getSignature();
    Method method = signature.getMethod();
    long executeTime;
    long start;
    try {
        start = System.currentTimeMillis();
        result = proceedingJoinPoint.proceed();
        long end = System.currentTimeMillis();
        executeTime = end - start;
        logger.debug("ServiceMethodExecuteTimeAspect class method:{}#{} execute time is:{}", proceedingJoinPoint.getTarget().getClass().getName(), method.getName(), executeTime);
        return result;
    } catch (Throwable throwable) {
        logger.error("ServiceMethodExecuteTimeAspect throw exception", throwable);
        throw throwable;
    }
}
}

我在服务包中有一个服务类，如下所示：

package example.service;
@Service
public class AService{
    public void methodA(){methodB();}
    public void methodB(){}
}

DEBUG o.s.a.f.CglibAopProxy - Unable to apply any optimizations to advised method: public example.AService.methodB();

Answer 1

一种方法可以做到这一点，定义另一个服务，并将方法methodb()移到其中。