Spring自动代理

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public interface ISomeService {    public void doSome();    public void dade();}

public interface ISomeService1 {    public void doSome();    public void dade();}

import org.springframework.aop.AfterReturningAdvice;import java.lang.reflect.Method;public class MyAfterReturningAdvice implements AfterReturningAdvice {    public void afterReturning(Object o, Method method, Object[] objects, Object o1) throws Throwable {        System.out.println("===========after================");    }}

import org.springframework.aop.MethodBeforeAdvice;import java.lang.reflect.Method;//前置通知public class MyBeforeAdvise implements MethodBeforeAdvice {    public void before(Method method, Object[] objects, Object o) throws Throwable {        System.out.println("=============log==================");    }}

public class SomeService implements ISomeService {    //核心业务    public void doSome(){        System.out.println("我们都要找到Java开发工作，薪资6,7,8,9,10K");    }    public void dade() {        System.out.println("==============add============");    }}

public class SomeService1 implements ISomeService1 {    //核心业务    public void doSome(){        System.out.println("我们都要找到Java开发工作，薪资6,7,8,9,10K");    }    public void dade() {        System.out.println("==============add============");    }}

1.Advisor自动代理生成器

配置文件

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"       xmlns:aop="http://www.springframework.org/schema/aop"       xmlns:context="http://www.springframework.org/schema/context"       xmlns:p="http://www.springframework.org/schema/p"       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        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd        http://www.springframework.org/schema/context  http://www.springframework.org/schema/context/spring-context.xsd">    <!--01.目标对象-->    <bean id="someService" class="cn.bdqn.spring15.SomeService"></bean>    <bean id="someService1" class="cn.bdqn.spring15.SomeService1"></bean>    <!--02.增强 通知-->    <bean id="beforeAdvice" class="cn.bdqn.spring15.MyBeforeAdvise"></bean>    <bean id="afterAdvice" class="cn.bdqn.spring15.MyAfterReturningAdvice"></bean>    <!--增强：前置顾问-->    <bean id="beforeAdvisor" class="org.springframework.aop.support.RegexpMethodPointcutAdvisor">        <property name="advice" ref="beforeAdvice"></property>        <property name="pattern" value=".*do.*"></property>    </bean>    <!--增强：后置顾问-->    <bean id="afterAdvisor" class="org.springframework.aop.support.RegexpMethodPointcutAdvisor">        <property name="advice" ref="afterAdvice"></property>        <property name="pattern" value=".*do.*"></property>    </bean>    <bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator"></bean></beans>

2.BeanName自动代理生成器

配置文件

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"       xmlns:aop="http://www.springframework.org/schema/aop"       xmlns:context="http://www.springframework.org/schema/context"       xmlns:p="http://www.springframework.org/schema/p"       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        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd        http://www.springframework.org/schema/context  http://www.springframework.org/schema/context/spring-context.xsd">    <!--01.目标对象-->    <bean id="someService" class="cn.bdqn.spring16.SomeService"></bean>    <!--02.增强 通知-->    <bean id="beforeAdvice" class="cn.bdqn.spring16.MyBeforeAdvise"></bean>    <bean class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">        <property name="beanNames" value="someService"></property>        <property name="interceptorNames" value="beforeAdvice"></property>    </bean></beans>

3.单侧

/*Advisor自动代理生成器*/    @Test    public void test(){        ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContextspring13.xml");        ISomeService service = (ISomeService) ctx.getBean("someService");        ISomeService1 service1 = (ISomeService1) ctx.getBean("someService1");        service.doSome();        service.dade();        service1.doSome();        service1.dade();    }

  // BeanName自动代理生成器    @Test    public void test10(){        ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContextspring14.xml");        ISomeService service = (ISomeService) ctx.getBean("someService");        service.doSome();        service.dade();    }

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