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          SpringMvc初級(jí)篇(一)

          目標(biāo):使用SpringMvc框架,開(kāi)發(fā)HelloWorld項(xiàng)目

          步驟:
          1.準(zhǔn)備SpringMvc相關(guān)jar包
          commons-io-1.2.jar
          commons-logging-1.1.1.jar
          freemarker.jar
          hibernate-validator-4.0.2.GA.jar
          jstl-1.2.jar
          log4j-1.2.14.jar
          org.springframework.context.support-3.1.0.M2.jar
          servlet-2.3.jar
          slf4j-api-1.5.6.jar
          slf4j-log4j12-1.5.6.jar
          spring-asm-3.0.3.RELEASE.jar
          spring-beans-3.0.3.RELEASE.jar
          spring-context-3.0.3.RELEASE.jar
          spring-core-3.0.3.RELEASE.jar
          spring-expression-3.0.3.RELEASE.jar
          spring-web-3.0.3.RELEASE.jar
          spring-webmvc-3.0.3.RELEASE.jar
          validation-api-1.0.0.GA.jar
          commons-fileupload-1.1.1.jar

          2.創(chuàng)建Dynamic Web Project項(xiàng)目,名稱為helloworld,將SpringMvc相關(guān)jar包復(fù)制到WEB-INF/lib文件夾下

          3.配置SpringMvc相關(guān)文件

          ①web.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" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
          <display-name>helloworld</display-name>
          <servlet>
          <servlet-name>dispatcher</servlet-name>
          <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
          <load-on-startup>1</load-on-startup>
          </servlet>
          <servlet-mapping>
          <servlet-name>dispatcher</servlet-name>
          <url-pattern>*.html</url-pattern>
          </servlet-mapping>
          <welcome-file-list>
          <welcome-file>index.html</welcome-file>
          <welcome-file>index.htm</welcome-file>
          <welcome-file>index.jsp</welcome-file>
          <welcome-file>default.html</welcome-file>
          <welcome-file>default.htm</welcome-file>
          <welcome-file>default.jsp</welcome-file>
          </welcome-file-list>
          </web-app>


          ②在WEB-INF文件夾下新建dispatcher-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:context
          ="http://www.springframework.org/schema/context"
          xmlns:mvc
          ="http://www.springframework.org/schema/mvc"
          xsi:schemaLocation
          ="
          http://www.springframework.org/schema/beans
          http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
          http://www.springframework.org/schema/context
          http://www.springframework.org/schema/context/spring-context-3.0.xsd
          http://www.springframework.org/schema/mvc
          http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
          "
          >

          <!-- 搜索的控制類路徑(C) -->
          <context:component-scan base-package="com.myapps.controllers" />

          <!-- 配置視圖路徑(V) -->
          <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
          <property name="prefix" value="/WEB-INF/views/"/>
          <property name="suffix" value=".jsp"/>
          </bean>
          </beans>


          ③新建包:com.myapps.controllers

          ④在上面的包內(nèi)新建類:HelloWorldController.java


          package com.myapps.controllers;

          import org.springframework.stereotype.Controller;
          import org.springframework.web.bind.annotation.RequestMapping;
          import org.springframework.web.servlet.ModelAndView;

          @Controller
          public class HelloWorldController {

          @RequestMapping(value="/helloworld")
          public ModelAndView helloWord() {
          return new ModelAndView("helloworldPage", "name", "hdh");
          }

          }




          ⑤在WEB-INF文件夾下新建views文件夾,在views文件夾內(nèi)新建helloworldPage.jsp


          <%@ page language="java" contentType="text/html; charset=UTF-8"
          pageEncoding
          ="UTF-8"
          %>
          <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
          <html>
          <head>
          <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
          <title>helloworldPage.jsp</title>
          </head>
          <body>
          Hello,world.Welcome ${name} here.
          </body>
          </html>


          ⑥接著在WebContent下新建index.htm(注意后綴是htm,因?yàn)槿绻莌tml的話,會(huì)和web.xml的<url-pattern>*.html</url-pattern>攔截的后綴名沖突,當(dāng)然也可以新建index.jsp文件)


          <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
          <html>
          <head>
          <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
          <title>index.htm</title>
          </head>
          <body>
          <a href="helloworld.html">hello,world(htm)</a>
          </body>
          </html>


          ⑦最后,部署項(xiàng)目,然后啟動(dòng)tomcat服務(wù)器,輸入http://localhost:8080/helloworld/index.htm ,點(diǎn)擊鏈接進(jìn)行測(cè)試。這樣簡(jiǎn)單的Hello,world入門(mén)就完成了。

          如果需要jar包,請(qǐng)發(fā)郵件到:357228560@qq.com 索取

          posted on 2012-06-01 22:53 一江東水 閱讀(3381) 評(píng)論(3)  編輯  收藏

          評(píng)論

          # re: SpringMvc初級(jí)篇(一) 2012-06-02 00:19 rox

          真心推薦maven!

          另:
          public String helloWord(Model model) {
          model.addAttribute("name", "hdh");
          return "helloworldPage";
          }  回復(fù)  更多評(píng)論   

          # re: SpringMvc初級(jí)篇(一) 2012-06-02 10:11 一江東水

          謝謝@rox提醒  回復(fù)  更多評(píng)論   

          # website design in bangalore 2013-02-05 16:31 web design bangalore

          Really extra ! Great !  回復(fù)  更多評(píng)論   


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