ProceedingJoinPoint获取实现类接口上的注解

public Object around(ProceedingJoinPoint pjp) throws Throwable{
long time1=System.currentTimeMillis();
String className=pjp.getTarget().getClass().getSimpleName();
String methodName=pjp.getSignature().getName();
Object[] args=pjp.getArgs();

Class<?> classTarget=pjp.getTarget().getClass();
Class<?>[] par=((MethodSignature) pjp.getSignature()).getParameterTypes();
Method objMethod=classTarget.getMethod(methodName, par);

Cache aCache=objMethod.getAnnotation(Cache.class);
if(aCache!=null){
System.out.println("-----------------");
System.out.println("-----------------获取注解实现类上的注解");
System.out.println("-----------------");
}
}