首先给出我的AOP切面在ApplicationContext中的定义：

 XML


 <aop:aspectj-autoproxy proxy-target-class="true" />
    <!-- aop logger -->
    <bean id="sbeatLog" class="sbeat.util.helper.SbeatLog" />
    <aop:config>
        <aop:aspect id="logAspect" ref="sbeatLog">
            <aop:pointcut expression="execution(* sbeat.service.*.*(..))" id="sbeatLogPointcut"/>       
            <aop:before pointcut-ref="sbeatLogPointcut" method="doBefore"/>
            <aop:around pointcut-ref="sbeatLogPointcut" method="doAround"/>
            <aop:after pointcut-ref="sbeatLogPointcut" method="doAfter"/>
        </aop:aspect>
</aop:config>

然后切面程序在Unit test里运行正常，但是到了controller里就毫无反应，经过排查，我发现把dispatcher-sevlet.xml里的一句话改动就修复了：

 XML


 之前
<context:component-scan base-package="sbeat">
        <!-- 只扫描Controller -->
        <context:include-filter type="annotation"
            expression="org.springframework.stereotype.Controller" />
        <context:include-filter type="annotation"
            expression="org.springframework.web.bind.annotation.ControllerAdvice" />
</context:component-scan>

之后
<context:component-scan base-package="sbeat.controller">
        <!-- 只扫描Controller -->
        <context:include-filter type="annotation"
            expression="org.springframework.stereotype.Controller" />
        <context:include-filter type="annotation"
            expression="org.springframework.web.bind.annotation.ControllerAdvice" />
    </context:component-scan>

但有哪位高人告诉我是怎么回事？