自動配置的好處是不需要挨個 實現【org.springframework.aop.framework.ProxyFactoryBean】 ，只需要 advisor 配置和

? <bean id="autoProxy" class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator" />? 代碼即可

?

1.config.xml

<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN""http://www.springframework.org/dtd/spring-beans.dtd"> <beans><bean id="logAfter" class="com.gc.action.LogAfter"></bean><bean id="timeBook" class="com.gc.action.TimeBook"></bean> <bean id="logAfterAdvisor" class="org.springframework.aop.support.RegexpMethodPointcutAdvisor"><!-- advice 要加入的代碼 --><property name="advice"><ref bean="logAfter"></ref> </property><!--指定do開頭的方法 --><property name="patterns"><value>.*do.*</value></property></bean><!-- 自動aopd的配置 --><bean id="autoProxy" class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator" /> </beans> View Code

2.使用logbefor 后 logafter? 后 logaround的advice代碼

3.ITimeBook

package com.gc.action;public interface ITimeBook {public void doAudit(String name);public void doCheck(String name); } View Code

4.TimeBook

package com.gc.action;public class TimeBook implements ITimeBook {@Overridepublic void doAudit(String name) {// TODO Auto-generated method stubSystem.out.println("this is doAudit");int m=1/0;}@Overridepublic void doCheck(String name) {// TODO Auto-generated method stubSystem.out.println("this is doCheck");}} View Code

?

5.測試

ApplicationContext context=new FileSystemXmlApplicationContext("config-auto.xml");ITimeBook tb=(ITimeBook)context.getBean("timeBook");tb.doCheck("xiaox"); View Code

?

總結

以上是生活随笔為你收集整理的SpringMvc自动代理的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。