springAOp在配置文件中配置代理的配置信息

1.手动生成代理

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

    <!--配置目标类============-->
    <bean id="customerDao" class="com.imooc.aop.demo4.CustomerDao"/>

    <!--配置通知============== -->
    <bean id="myAroundAdvice" class="com.imooc.aop.demo4.MyAroundAdvice"/>

    <!--一般的切面是使用通知作为切面的，因为要对目标类的某个方法进行增强就需要配置一个带有切入点的切面-->
    <bean id="myAdvisor" class="org.springframework.aop.support.RegexpMethodPointcutAdvisor">
        <!--pattern中配置正则表达式：.任意字符  *任意次数 -->
    <!--<property name="pattern" value=".*save.*"/>-->
        <property name="patterns" value=".*save.*,.*delete.*"/>
    <property name="advice" ref="myAroundAdvice"/>
</bean>

<!-- 配置产生代理 -->
    <bean id="customerDaoProxy" class="org.springframework.aop.framework.ProxyFactoryBean">
        <property name="target" ref="customerDao"/>
        <property name="proxyTargetClass" value="true"/>
        <property name="interceptorNames" value="myAdvisor"/>
    </bean>
</beans>

2.基于bean名称自动生成代理的方式

：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

    <!--配置目标类-->
    <bean id="studentDao" class="com.imooc.aop.demo5.StudentDaoImpl"/>
    <bean id="customerDao" class="com.imooc.aop.demo5.CustomerDao"/>

    <!-- 配置增强-->
    <bean id="myBeforeAdvice" class="com.imooc.aop.demo5.MyBeforeAdvice"/>
    <bean id="myAroundAdvice" class="com.imooc.aop.demo5.MyAroundAdvice"/>

    <bean class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
        <property name="beanNames" value="*Dao"/>
        <property name="interceptorNames" value="myBeforeAdvice"/>
    </bean>
</beans>

3.根据切面信息自动生成代理：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

    <!--配置目标类-->
    <bean id="studentDao" class="com.imooc.aop.demo6.StudentDaoImpl"/>
    <bean id="customerDao" class="com.imooc.aop.demo6.CustomerDao"/>

    <!-- 配置增强-->
    <bean id="myBeforeAdvice" class="com.imooc.aop.demo6.MyBeforeAdvice"/>
    <bean id="myAroundAdvice" class="com.imooc.aop.demo6.MyAroundAdvice"/>

    <!--配置切面-->
    <bean id="myAdvisor" class="org.springframework.aop.support.RegexpMethodPointcutAdvisor">
        <property name="pattern" value="com\.imooc\.aop\.demo6\.CustomerDao\.save"/>
        <property name="advice" ref="myAroundAdvice"/>
    </bean>

    <bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator"></bean>
</beans>