SpringMVC静态文件(图片)访问+js访问 简单小例子

项目文件布局:

 

web.xml文件:

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
 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_2_5.xsd">
  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
  <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*:config/spring-servlet.xml</param-value>
   </init-param>
   <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
   <servlet-name>springMVC</servlet-name>
   <url-pattern>/</url-pattern><!-- 意思是拦截所有请求 -->
  </servlet-mapping>
</web-app>

spring-servlet.xml文件:

<?xml version="1.0" encoding="UTF-8"?>
<beans
 xmlns="http://www.springframework.org/schema/beans"
 xmlns:context="http://www.springframework.org/schema/context"
 xmlns:p="http://www.springframework.org/schema/p"
 xmlns:mvc="http://www.springframework.org/schema/mvc"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 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
                    ">
    <mvc:resources location="/img/" mapping="/img/**"/>
    <mvc:resources location="/js/" mapping="/js/**"/>
    <bean name="/test/static" class="com.mcm.web.controller.StaticController">
     <property name="methodNameResolver">
      <ref bean="paramMethodResolver"/>
     </property>
    </bean>
  <bean id="paramMethodResolver" class="org.springframework.web.servlet.mvc.multiaction.ParameterMethodNameResolver">
  <property name="paramName" value="action"/>
    </bean>
 <!-- 配置视图解析器 -->
 <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
     <property name="prefix" value="/"/>
     <property name="suffix" value=".jsp"/>
 </bean>                 
 </beans>                  

StaticController.java文件:

package com.mcm.web.controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.multiaction.MultiActionController;

public class StaticController extends MultiActionController {
 public ModelAndView img(HttpServletRequest request,HttpServletResponse response){
  return new ModelAndView("/aaa");
 }
}

aaa.jsp文件:

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
   
    <title>My JSP 'aaa.jsp' starting page</title>
   
 <meta http-equiv="pragma" content="no-cache">
 <meta http-equiv="cache-control" content="no-cache">
 <meta http-equiv="expires" content="0">   
 <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
 <meta http-equiv="description" content="This is my page"> 
 <script type="text/javascript" src="js/jquery-1.7.2.min.js"></script>
  </head>
 
  <body>
   <h1>静态文件访问</h1>
    <img alt="图片" src="img/pig.jpg">
  </body>
  <script type="text/javascript">
   $(document).ready(function(){
    alert("ready");
   });
  </script>
</html>

浏览器地址栏输入:http://localhost:8080/SpringMVC_staticFileVisit/test/static?action=img

结果:

 

 

posted @ 2013-06-26 20:18  爱生活,爱编程  阅读(11160)  评论(0编辑  收藏  举报