Spring MVC Annotation Version Environment build process-note You don't need to configure the two irrelevant

Build the spring MVC process

Directory structure:

Process is as follows

1 jar packages that need to be imported with SPRINGMVC

2 in Web.xml need to add the following configuration

<servlet>
        <servlet-name>golfing</servlet-name>
                    <servlet-class> Org.springframework.web.servlet.dispatcherservlet</servlet-class>
        <load-on-startup>1</ load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>golfing</ servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>

3 config file under Web-inf

<?xml version= "1.0" encoding= "UTF-8"?> <beans "xmlns=" xmlns: Mvc=http://www.springframework.org/schema/mvc xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance" xmlns: context= "Http://www.springframework.org/schema/context" xsi:schemalocation= "http://www.springframework.org/s Chema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework. ORG/SCHEMA/MVC http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd HTTP://WWW.SPRINGFRAMEWORK.O Rg/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd "> <mvc:annotat Ion-driven/> <context:component-scan base-package= "Com.sm.nothing.controller"/> <!--configuration View Parser
    ; <bean class= "Org.springframework.web.servlet.view.InternalResourceViewResolver" > <property name= "Viewcla" SS "Value=" Org.springframework.web.sErvlet.view.JstlView "/> <property name= prefix" value= "/web-inf/views/" ></property> &LT;PR
  Operty name= "suffix" value= ". jsp" ></property> </bean> <!--...--> </beans>

It turns out that completely <mvc:annotation-driven/> can get rid of

4 controller classes are as follows:

Package Com.sm.nothing.controller;
 
Import Org.springframework.stereotype.Controller;
Import org.springframework.web.bind.annotation.RequestMapping;
Import Org.springframework.web.servlet.ModelAndView;
@Controller public
class hellocontroller{
        
         @RequestMapping (value= "/index.html") public
         Modelandview Index () {
                  Modelandview Mav = new Modelandview ("Index", "MSG", "Springmvc, Hello world!");
                  return Mav
         }
}

the contents of web-inf/views/index.jsp in the 5 directory are:

<p>${msg}</p>

6 Execution Effect

Home map

Input path http://localhost:8080/springmvctest/index.html, page success jump

Download the address for the executable source code below

Http://www.kuaipan.cn/file/id_140422426734362790.htm