為啥我的前置通知出現(xiàn)了好幾次的？

<bean?id="testBeforeAdvice"?class="com.spirng.java.aop.service.api.TestBeforeAdvice"></bean>
<bean?id="testAfterReturningAdvice"?class="com.spirng.java.aop.service.api.TestAfterReturningAdvice"></bean>
<bean?id="testThrowAdvice"?class="com.spirng.java.aop.service.api.TestThrowAdvice"></bean>
<bean?id="testMethodInterceptor"?class="com.spirng.java.aop.service.api.TestMethodInterceptor"></bean>

<bean?id="logServiceImplTarget"?class="com.spirng.java.aop.service.api.impl.LogServiceImpl"></bean>

<bean?id="pointcutBean"?class="org.springframework.aop.support.NameMatchMethodPointcut">
????<property?name="mappedNames">
????????<list>
????????????<value>ad*</value>
????????</list>
????</property>
</bean>

<bean?id="defaultAdvisor"?class="org.springframework.aop.support.DefaultPointcutAdvisor">
????<property?name="advice"?ref="testBeforeAdvice"></property>
????<property?name="pointcut"?ref="pointcutBean"></property>
</bean>

<bean?id="logServiceImpl"?class="org.springframework.aop.framework.ProxyFactoryBean">
????<property?name="target"?ref="logServiceImplTarget"></property>
????<property?name="interceptorNames"?>
????????<list>
????????????<value>testBeforeAdvice</value>
????????????<value>testAfterReturningAdvice</value>
????????????<value>testThrowAdvice</value>
????????????<value>testMethodInterceptor</value>
????????</list>
????</property>
</bean>

TestBeforeAdvice：com.sun.proxy.$Proxy14??add
TestBeforeAdvice：com.sun.proxy.$Proxy11??add
TestMethodInterceptor1：java.lang.reflect.Method?add
TestBeforeAdvice：com.spirng.java.aop.service.api.impl.LogServiceImpl??add
LogServiceImpl>>>>>>>>>>000000000
TestMethodInterceptor2：null
TestAfterReturningAdvice:com.sun.proxy.$Proxy11??add??null