SpringMVC一个Controller写多个方法

一.Controller

public class MultiController extends MultiActionController {

    public ModelAndView add(HttpServletRequest request,HttpServletResponse response){
        System.out.println("add");
        String data = "add";
        return new ModelAndView("/index","data",data);
    }
        
    public ModelAndView update(HttpServletRequest request,HttpServletResponse response){
        System.out.println("update");
        String data = "update";
        return new ModelAndView("/index","data",data);
    }
    
}

二.spring-servlet.xml

<?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:p="http://www.springframework.org/schema/p"  
    xmlns:mvc="http://www.springframework.org/schema/mvc"  
    xmlns:context="http://www.springframework.org/schema/context"  
    xmlns:util="http://www.springframework.org/schema/util"  
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd  
            http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd  
            http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd  
            http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd">
         
     <!-- 单个配置Controller -->   
     <bean name="/test/hello" class="com.dwl.controller.HelloWorldController"></bean>
     
     <!-- 多个配置Controller -->
     <bean id="paramResolver" class="org.springframework.web.servlet.mvc.multiaction.ParameterMethodNameResolver">
         <property name="paramName" value="action"></property>
     </bean>
     
     <bean name="/test/multi" class="com.dwl.controller.MultiController">
         <property name="methodNameResolver" ref="paramResolver"></property>
     </bean>
     
     
            
    <!-- 配置试图分解器 -->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" id="itnternalResource" p:prefix="/" p:suffix=".jsp">
    </bean>
    
</beans>

三.web.xml

<servlet>
        <servlet-name>spring</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:/springmvc/spring-servlet.xml</param-value>    
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>spring</servlet-name>
        <url-pattern>/</url-pattern>    
    </servlet-mapping>
    

访问路径

http://localhost:8080/springMVC/test/multi?action=update