为什么使用接口定义BO(business object)在下面介绍!
2. <bean id="myAOPProxy" class="org.springframework.aop.framework.ProxyFactoryBean"> <property name="proxyInterfaces"> <value>com.softbrain.wangzl.business.ITest</value> </property> <property name="target"> <ref local="test"/> </property> <property name="interceptorNames"> <value> MyInterceptor </value> </property>