SpingMVC

package com.inspur.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 FirstController implements Controller { ???@Override ???public ModelAndView handleRequest(HttpServletRequest arg0, ???????????HttpServletResponse arg1) throws Exception { ???????// TODO Auto-generated method stub ???????????????//创建ModelAndView对象 ???????ModelAndView mav = new ModelAndView(); ???????//向模型对象中添加数据 ???????mav.addObject("msg","first springmvc"); ???????// 设置逻辑试图名 ???????mav.setViewName("first"); ???????????????????????return mav; ???}}

<?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-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd" > ???<!-- 配置处理器Handle--> ???<bean name="/firstController" class="com.inspur.controller.FirstController"> ???</bean> ???<!-- 处理映射器，将处理器Handle的name作为url进行查找 --> ???<bean class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping"></bean> ???<!-- 视图解析器 --> ???<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> ???????<property name="ViewClass" value="org.springframework.web.servlet.view.JstlView"></property> ???????<property name="prefix" value="/WEB-INF/jsp/"></property> ???????<property name="suffix" value=".jsp"></property> ???</bean></beans>

<?xml version="1.0" encoding="UTF-8"?><web-app version="3.0" ????xmlns="http://java.sun.com/xml/ns/javaee" ????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ????xsi:schemaLocation="http://java.sun.com/xml/ns/javaee ????http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"> ?<display-name></display-name> ?<servlet> ?????<!-- ?配置前端过滤器 --> ?????<servlet-name>springmvc</servlet-name> ?????<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> ??????<!-- 表示容器再启动的时候立即记载Servlet --> ??????<load-on-startup>1</load-on-startup> ?</servlet> ?<servlet-mapping> ?????<servlet-name>springmvc</servlet-name> ?????<url-pattern>/</url-pattern> ?</servlet-mapping> ??????????<welcome-file-list> ???<welcome-file>index.jsp</welcome-file> ?</welcome-file-list></web-app>

 <!-- 初始化加载配置文件 ?--> ???<init-param> ???????<param-name>ContextConfigLocation</param-name> ???????<param-value>classpath:springmvc-config.xml</param-value> ???</init-param> ?????