Spring MVC Series: (7) SPRINGMVC QuickStart (annotated version)

1. Introduction of JAR Package

Spring-core	Commons-logging-1.2.jar Spring-beans-3.2.5.release.jar Spring-context-3.2.5.release.jar Spring-core-3.2.5.release.jar Spring-expression-3.2.5.release.jar
Spring-web	Spring-web-3.2.5.release.jar
Spring-webmvc	Spring-webmvc-3.2.5.release.jar

2. Configuration

Xml

<?xml version= "1.0"  encoding= "UTF-8"? ><web-app xmlns:xsi= "http://www.w3.org/2001/ Xmlschema-instance " xmlns=" Http://java.sun.com/xml/ns/javaee " xsi:schemalocation="/HTTP/ Java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd " id=" WebApp_ID "  version= "2.5" >  <display-name>springmvc02</display-name>  < welcome-file-list>    <welcome-file>index.jsp</welcome-file>   </welcome-file-list>    <!--  Register SPRINGMVC core Controllers  -->  < Servlet>  <servlet-name>springmvc</servlet-name>  <servlet-class> org.springframework.web.servlet.dispatcherservlet</servlet-class>  <init-param>   <param-name>contextconfiglocation</param-name>  <param-value>classpath: Springmvc.xml</param-value>  </init-paraM>  </servlet>  <servlet-mapping>  <servlet-name>springmvc </servlet-name>  <url-pattern>*.action</url-pattern>  </ servlet-mapping>    <!--  Register Spring's encoding filter in Spring-web's jar package  -->   <filter>  <filter-name>CharacterEncodingFilter</filter-name>  < filter-class>org.springframework.web.filter.characterencodingfilter</filter-class>  < Init-param>  <param-name>encoding</param-name>  <param-value>utf-8 </param-value>  </init-param>  </filter>  <filter-mapping >  <filter-name>characterencodingfilter</filter-name>  <url-pattern>/ *</url-pattern>  </filter-mapping>  </web-app>

Springmvc.xml

<?xml version= "1.0"  encoding= "UTF-8"? ><beans xmlns= "http://www.springframework.org/ Schema/beans "    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/schema/beans         http://www.springframework.org/schema/beans/spring-beans.xsd         http://www.springframework.org/schema/mvc        http:// www.springframework.org/schema/mvc/spring-mvc.xsd        http:// www.springframework.org/schema/context        http:// Www.springframework.org/schema/context/spring-context.xsd">    <!-- <import resource=" Com/rk/config/spring-test.xml "/>      -->    <!-- action Controller  -->     <context:component-scan base-package= "Com.rk.action" ></context:component-scan>         <!--  Annotation-based mapper (optional)  -->    < bean class= "Org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping"/>           <!--  Annotation-based adapters (optional)  -->     <bean class= "Org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"/>           <!--  View resolver (optional)  -->     <bean class= "Org.springframework.web.servlet.view.InternalResourceViewResolver"/></ Beans>

3. Create Helloworldaction Controller

Helloworldaction.java

Package Com.rk.action;import Org.springframework.stereotype.controller;import Org.springframework.ui.model;import org.springframework.web.bind.annotation.RequestMapping; @Controllerpublic class Helloworldaction {@RequestMapping (    Value= "/test") public String test (model model) throws exception{System.out.println ("Helloworldaction.test ()"); Model.addattribute ("message", "This is my second SPRINGMVC app!")    "); return "/index.jsp";}}

4. JSP page

Modify the index.jsp page under webroot/

<%@ page language= "java" import= "java.util.*" pageencoding= "UTF-8"%><! DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" >

5. Deployment Access

Access Address:
Http://127.0.0.1:8080/springmvc02/test.action

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Spring MVC Series: (7) SPRINGMVC QuickStart (annotated version)