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[TOC]

AOP IOC 整合

spring 整合Ｈibernate

步骤

• 导入jars 相关的spring -orm
• 由spring来创建sessionFactory

 
    <!-- 创建sessionFcatory对象-->
    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
    <property name="configLocation" value="classpath:hibernate.cfg.xml"></property>
    </bean>

• 创建新的dao实现类 UserDaoImpHibernateDaoSupport 继承HibernateDaoSupport

public class UserDaoImpHibernateDaoSupport extends HibernateDaoSupport
        implements IUserDaoHibernate {
        }

• beans 里加上自动装备 default-autowrie="byName

<beans
default-autowire="byName"
>

IOC 整合

spring整合steuts2

环境搭建

• jars

• struts2-spring- plugin-2.3.8.jar

• web.xml 配置spring初始化； 加监听器

  <!-- spring初始化 -->
  <context-param>
   <param-name>contextConfigLocation</param-name>
   <param-value>classpath:applicationContext.xml</param-value>
  </context-param>

 <!-- 监听器 -->
  <listener>
   <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
  

• 配置常量struts.objectFactory; struts.xml

<constant name="struts.objectFactory" value="spring"></constant>

实现业务请求

• 创建bean @Controller（"userAction"）

@Controller("userAction")
public class UserAction  extends ActionSupport  implements  ModelDriven<User>{
}

• userAction 依赖注入

    @Autowired
    private IUserviceHibernate usb;
    

• 增加扫描action包

<context:component-scan  base-package="com.wxb.dao,com.wxb.service.,com.wxb.aop,com.wxb.action">
     </context:component-scan>