Java @在春季AOP中没有接到呼叫

我试图在Spring中使用AOP记录一个方法。我用

System.out.println（）尝试了以下代码，但没有调用它

创建的注释：

   @Retention(value = RetentionPolicy.RUNTIME)  
   @Target(value = ElementType.METHOD)  
   public @interface Loggable {
   }

    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"
    >
    <context:component-scan base-package="com.sst.tender.spring"/>
<context:annotation-config/>
<context:spring-configured/>
 </beans>

创建的方面

  @Aspect
  public class MethodLogger  {

     @Around("execution(* *(..)) && @annotation(Loggable)")
     public Object around(ProceedingJoinPoint point) throws Throwable {
        System.out.println("this is called");
        return result;
     }
  }

在服务层的方法中使用日志记录

   @Service("RegionService")
   @Transactional(readOnly = false)
   public class RegionService implements IRegionService{
   @Loggable
   @Override
   public List<> fetch() {      
      return dao.xyz();
   }
   }

@服务（“RegionService”）
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"
    >
    <context:component-scan base-package="com.sst.tender.spring"/>
<context:annotation-config/>
<context:spring-configured/>
 </beans>

@事务（只读=假）
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"
    >
    <context:component-scan base-package="com.sst.tender.spring"/>
<context:annotation-config/>
<context:spring-configured/>
 </beans>

公共类RegionService实现IRegionService{
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"
    >
    <context:component-scan base-package="com.sst.tender.spring"/>
<context:annotation-config/>
<context:spring-configured/>
 </beans>

@可通行
@凌驾
公共列表获取（）{
返回dao.xyz（）；
}
}

弹簧配置
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"
    >
    <context:component-scan base-package="com.sst.tender.spring"/>
<context:annotation-config/>
<context:spring-configured/>
 </beans>

http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"
>
将
@Component
添加到
MethodLogger
类中。此外，还必须通过以下方式之一启用AspectJ：


将
@enableAspectProxy
添加到配置bean类中。（注释驱动方法）
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"
    >
    <context:component-scan base-package="com.sst.tender.spring"/>
<context:annotation-config/>
<context:spring-configured/>
 </beans>

将
添加到应用程序上下文文件。（XML驱动的方法）
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"
    >
    <context:component-scan base-package="com.sst.tender.spring"/>
<context:annotation-config/>
<context:spring-configured/>
 </beans>

您可以发布您的Spring配置吗？另外，服务层是Springbean吗？我看不到aspectj Spring配置。详细信息如下：
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"
    >
    <context:component-scan base-package="com.sst.tender.spring"/>
<context:annotation-config/>
<context:spring-configured/>
 </beans>