MultiActionController 的用法

MultiActionController 多请求处理控制器

多请求的类

package com.dragon.controller;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.multiaction.MultiActionController;
/**
* 多请求控制器
* @author Administrator
*
*/
public class UserController extends MultiActionController {

public ModelAndView getIndex(HttpServletRequest request,HttpServletResponse response){
System.out.println("进方法1了！！！");
return new ModelAndView("index.jsp");
}
public ModelAndView getIndex1(HttpServletRequest request,HttpServletResponse response){
System.out.println("进方法2了！！！");
return new ModelAndView("index.jsp");
}
public ModelAndView getIndex2(HttpServletRequest request,HttpServletResponse response){

System.out.println("进方法3了！！！");
return new ModelAndView("index.jsp");
}
}
 

springapp-servlet配置文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans 
 http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
 http://www.springframework.org/schema/aop 
 http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
 http://www.springframework.org/schema/tx 
 http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
<!--
<bean name="/index.action"
class="com.dragon.controller.HelloController"></bean>
-->
<bean id="helloController" class="com.dragon.controller.HelloController"></bean>
<!-- 通过url访问 -->
<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="index.action">helloController</prop>
<prop key="getIndex.action">userController</prop>
<prop key="getIndex1.action">userController</prop>
<prop key="getIndex2.action">userController</prop>
</props>
</property>
</bean>
<bean id="userController" class="com.dragon.controller.UserController">
<property name="methodNameResolver">
<!-- 通过方法路径来获得方法 要求请求的名称要为方法的名称 -->
<bean class="org.springframework.web.servlet.mvc.multiaction.InternalPathMethodNameResolver"></bean>
</property>
</bean>

</beans>
 

其中的  方法名称必须要和你请求的action的名称一致就可以使用这种方法来实现  

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<!-- 配置spring支持 -->
<servlet>
<servlet-name>springapp</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>springapp</servlet-name>
<url-pattern>*.action</url-pattern>
</servlet-mapping>
</web-app>
 

以上只是一种简单的多处理方法的实现  还有其他的方法 有待研究！！！

<wbr></wbr>