Spring MVC (a) controller that implements the controllers interface

1.web.xml

	<!--total Distribution Center--
	<servlet>
		<servlet-name>test</servlet-name>
		<servlet-class >org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<load-on-startup>1</ load-on-startup>
	</servlet>
	<servlet-mapping>
		<servlet-name>test</ servlet-name>
		<url-pattern>*.do</url-pattern>
	</servlet-mapping>

2.startcontroller.java

Package Com.yw.controller;

Import Javax.servlet.http.HttpServletRequest;
Import Javax.servlet.http.HttpServletResponse;

Import Org.springframework.web.servlet.ModelAndView;
Import Org.springframework.web.servlet.mvc.Controller;

public class Startcontroller implements Controller
{

	@Override the public
	Modelandview HandleRequest ( HttpServletRequest arg0,
			httpservletresponse arg1) throws Exception
	{
		System.out.println ("Controller is working ");
		return new Modelandview ("Start");
	}

}

3.test-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: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-2.0.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 "> <!--handlemapping based on start.do requests from users Find corresponding controller controllers to process--<bean class= "org.springframework.web.servlet.handler.SimpleUrlHandlerMapping" > <property name= "Mappings" > <props> <prop key= "start.do" >startController</prop> &L T;/props> </property> </bean> <!--controller implementation class and package-to-<bean id= "Startcontroller" class= "Com.yw.controller.StartController" ></bean> <!--view parser prefix and suffix, hide jsp, put in Web-inf directory,--<bean class= "Org.springframework.web.servlet.view.UrlBasedViewResolver" > <!--viewresovle view needs to be added, otherwise the error is internationalized using jstlview-- > <property name= "viewclass" value= "Org.springframework.web.servlet.view.JstlView" ></property> < Property name= "prefix" value= "/web-inf/jsp/"/> <property name= "suffix" value= ". jsp"/> </bean> </be Ans>

4.start.jsp (pictured)

5. Operation effect