十四 Spring的AOP的基于AspectJ的注解开发

Spring的AOP的基于AspectJ的注解开发

创建项目，引入jar包

编写目标类、切面类

配置目标类、切面类

在注解文件里开启AOP的开发

<?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:context="http://www.springframework.org/schema/context"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:tx="http://www.springframework.org/schema/tx"
    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.xsd
    http://www.springframework.org/schema/tx
    http://www.springframework.org/schema/tx/spring-tx.xsd">

    <!-- 注解形式开启AOP开发 -->
    <aop:aspectj-autoproxy />
    <!-- 配置目标类 -->
    <bean id="orderDao" class="com.springaoc.demo1.OrderDao"></bean>
    <!-- 配置切面类 -->
    <bean id="myAspect" class="com.springaoc.demo1.MyAspectAnno"></bean>

</beans>

编写测试类