spring struts整合

1.Web.xml被装载,解析applicationContext.xml获取spring应用程序上下文(若有上下文装载器插件可不用监听)
     <listener>
  <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
2.配置ActionServlet
<servlet>
   <servlet-name>ActionServlet</servlet-name>
  <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
  <init-param>
   <param-name>config</param-name>
   <param-value>/WEB-INF/struts-config.xml</param-value>
  </init-param>
  <load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
  <servlet-name>ActionServlet</servlet-name>
  <url-pattern>*.do</url-pattern>
</servlet-mapping>
3.继承support(通过Spring应用程序上下文获取Biz对象)方法一：
1.在applicationContext.xml创建对象
  <bean id="PersonBiz" class="biz.PersonBiz">
   </bean>
2.ActionServlet继承ActionSupport通过Spring应用程序上下文获取对象
   PersonBiz biz = (PersonBiz)getWebApplicationContext().getBean("PersonBiz");
3.委托Spring请求处理(通过注入Biz获取对象)方法二：
在struts-config.xml文件中声明委托Spring请求处理
  <controller>
   <set-property property="processorClass" value="org.springframework.web.struts.DelegatingRequestProcessor"/>
  </controller>
在struts-config.xml文件中声明使用上下文装载器插件
  <plug-in className="org.springframework.web.struts.ContextLoaderPlugIn">
   <set-property property="contextConfigLocation" value="/WEB-INF/proxy.xml"/>
     </plug-in>
在proxy.xml中指定请求及创建对应的Action
     <bean name="/login" class="action.PersonAction">
   <property name="biz"> 
    <ref bean="PersonBiz"/>
   </property>
    </bean>
   
    <bean id="PersonBiz" class="biz.PersonBiz">
  </bean>