基于@AspectJ运用Spring AOP

<aop:aspectj-autoproxy />

@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface AroundPointCut {
	boolean accessRead() default false;
}

<bean id="loggerAspect" class="com.aspect.AroundAspect"></bean>

@Aspect // 声明切面
public class AroundAspect {

	// 声明切入点
	@Pointcut("execution(@com.crane.aspect.AroundPointCut public * * (..))")
	public void aroundPointCut() {

	}

	// 拦截对目标对象方法调用
	@Around("com.crane.aspect.LoggerAspect.aroundPointCut()")
	public Object doLoggerPointCut(ProceedingJoinPoint jp) throws Throwable {
		// 获取连接点的方法签名对象
		MethodSignature joinPointObject = (MethodSignature) jp.getSignature();
		// 连接点对象的方法
		Method method = joinPointObject.getMethod();
		// 连接点方法方法名
		String name = method.getName();
		Class<?>[] parameterTypes = method.getParameterTypes();
		// 获取连接点所在的目标对象
		Object target = jp.getTarget();
		// 获取目标方法
		method = target.getClass().getMethod(name, parameterTypes);
		// 返回@AroundPointCut的注释对象
		AroundPointCut joinPoint = method.getAnnotation(AroundPointCut.class);
		if (!joinPoint.accessRead()) {
			throw new ApplicationException("没有权限！");
		}
		return jp.proceed();
	}
}

	@AroundPointCut(accessRead = true)
	public Object queryProuct() throws ApplicationException {
		//TODO
		return null;
	}