SpringMVC注入Interceptor失败

有两种方法注入Interceptor

1.

<mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/**"/>
<bean class="com.interceptor.RequestInterceptor"></bean>
</mvc:interceptor>
</mvc:interceptors>

2.
<bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">
<property name="interceptors">
<list>
<bean class="com.interceptor.<span style="font-family: Arial, Helvetica, sans-serif;">RequestInterceptor</span>"></bean>
</list>
</property>
</bean>

第二种也可以这样写：

<pre name="code" class="html"><bean id="requestInterceptor" class="com.interceptor.RequestInterceptor"></bean>

<bean id="annotationMapper"
class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">
<property name="interceptors">
<list>
<ref bean="requestInterceptor" />
</list>
</property>
</bean>

当在spring-context.xml中有 <mvc:annotation-driven/>声明的时候，第二种方法会失效。详情见：http://blog.csdn.net/akon_vm/article/details/12853269