Spring 一二事（6） - IOC MVC 简易搭建

     <bean id="personAction" class="com.lee.spring008.IOC.DI.MVC.PersonAction">
         <property name="stuService" ref="stuService"></property>
     </bean>
     <bean id="stuService" class="com.lee.spring008.IOC.DI.MVC.StuServiceImpl">
         <property name="stuDAO" ref="stuDAO"></property>
     </bean>
     <bean id="stuDAO" class="com.lee.spring008.IOC.DI.MVC.StuDAOImpl"></bean>

IStuDAO.java

 package com.lee.spring008.IOC.DI.MVC;

 public interface IStuDAO {
     public void saveStu();
 }

IStuService.java

 package com.lee.spring008.IOC.DI.MVC;

 public interface IStuService {
     public void saveStu();
 }

PersonAction.java

 package com.lee.spring008.IOC.DI.MVC;

 public class PersonAction {

     public IStuService stuService;

     public void displaySave() {
         stuService.saveStu();
     }

     public IStuService getStuService() {
         return stuService;
     }

     public void setStuService(IStuService stuService) {
         this.stuService = stuService;
     }

 }

StuDAOImpl.java

 package com.lee.spring008.IOC.DI.MVC;

 public class StuDAOImpl implements IStuDAO {

     @Override
     public void saveStu() {
         System.out.println("dao: saving stu...");
     }

 }

StuServiceImpl.java

 package com.lee.spring008.IOC.DI.MVC;

 public class StuServiceImpl implements IStuService {

     public IStuDAO stuDAO;

     @Override
     public void saveStu() {
         System.out.println("service: saving stu...");
         stuDAO.saveStu();
     }

     public IStuDAO getStuDAO() {
         return stuDAO;
     }

     public void setStuDAO(IStuDAO stuDAO) {
         this.stuDAO = stuDAO;
     }

 }

测试：

 @Test
     public void testPersonAction() {
         ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");
         PersonAction person = (PersonAction)context.getBean("personAction");
         person.displaySave();
     }

github地址：https://github.com/leechenxiang/maven-spring001-helloworld