cannot find current proxy: set 'exposeproxy' property on advised to 'true' t

@Service
public class MyService {
    public void doSomething() {
        // 业务逻辑
    }
}

@Aspect
@Component
public class MyAspect {
    @Around("execution(* com.example.MyService.doSomething(..))")
    public Object aroundAdvice(ProceedingJoinPoint joinPoint) throws Throwable {
        // 在调用目标方法前执行一些逻辑
        System.out.println("Before method execution");

        // 调用目标方法
        Object result = joinPoint.proceed();

        // 在调用目标方法后执行一些逻辑
        System.out.println("After method execution");

        return result;
    }
}

<aop:config expose-proxy="true">
    <aop:aspect ref="myAspect">
        <aop:around method="aroundAdvice" pointcut="execution(* com.example.MyService.doSomething(..))"/>
    </aop:aspect>
</aop:config>

<bean id="myService" class="com.example.MyService"/>
<bean id="myAspect" class="com.example.MyAspect"/>

@Configuration
@EnableAspectJAutoProxy(exposeProxy = true)
@ComponentScan(basePackages = "com.example")
public class AppConfig {
}