基于xml的aop开发

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:context="http://www.springframework.org/schema/context"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
    http://www.springframework.org/schema/aop
    http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">

    <!--目标对象-->
    <bean id="target" class="com.itliu.aop.Target"></bean>


    <!--切面对象-->
    <bean id="myAespect" class="com.itliu.aop.MyAespect"></bean>


    <!--    配置织入:告诉Spring框架哪些方法需要进行哪些增强-->
    <aop:config>
        <!--    声明切面-->
        <aop:aspect id="myAespect" ref="myAespect">
            <aop:pointcut id="myPointcut" expression="execution(public void com.itliu.aop.Target.*())"/>
            <!--        切面:切点+通知(增强)-->
            <!--            <aop:before method="before" pointcut="execution(public void com.itliu.aop.Target.*())"></aop:before>-->
            <!--            <aop:after method="after" pointcut="execution(public void com.itliu.aop.Target.*())"></aop:after>-->
            <!--            <aop:around method="around" pointcut="execution(public void com.itliu.aop.Target.*())"></aop:around>-->
            <!--        -->
            <aop:before method="before" pointcut-ref="myPointcut"></aop:before>
        </aop:aspect>


    </aop:config>


</beans>