SpringMVC简介

1、SpringMVC和Struts一样是一个MVC框架，和Spring无缝连接。和Struts2有点相似。
2、SpringMVC属于SpringFrameWork的后续产品，Spring框架提供了构建Web应用程序的全功能MVC模块。
3、使用Spring可插入的MVC架构，可以选择是使用的内置的Spring web框架还可以是Struts这样的Web框架。

新建一个SpringMVC项目

1、file-->new-->Dynamic Web Project-->SpringMVC1
2、选择Apache Tomcat v6.0，配置好服务。

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3、Finish
4、生成一个SpringMVC1 Project

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5、添加 lib

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6、web.xml 配置

<servlet>
    <servlet-name>springMVC</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  
    <load-on-startup>1</load-on-startup>
  </servlet>
  
  <servlet-mapping>
    <servlet-name>springMVC</servlet-name> 
    <url-pattern>/</url-pattern> 
  </servlet-mapping>

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7、control类：HelloWorldController.java

package com.tiany.web.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 HelloWorldController implements Controller {
    
    
    

    @Override
    public ModelAndView handleRequest(HttpServletRequest arg0, HttpServletResponse arg1) throws Exception {
        
        System.out.println("----hello SpringMVC------");
        // TODO Auto-generated method stub 
        return new ModelAndView("/welcome");
    }
    
    public static void main(String[] args) {
        // TODO Auto-generated method stub

    }

}

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8、spring-servlet.xml 配置

<?xml version="1.0" encoding="UTF-8"?>  
<!-- Bean头部 -->  
<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:mvc="http://www.springframework.org/schema/mvc"  
    xmlns:context="http://www.springframework.org/schema/context"  
    xmlns:util="http://www.springframework.org/schema/util"  
    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  
            http://www.springframework.org/schema/util 
            http://www.springframework.org/schema/util/spring-util-3.0.xsd">  
        
        <bean name="/test1/helloworld" class="com.tiany.web.controller.HelloWorldController"></bean>
        
        <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
            <!-- <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"></property>-->
            <property name="prefix" value="/" />
            <property name="suffix" value=".jsp" />
        </bean>

</beans>