Spring mvc example

  Spring mvc example

 

1、下载spring源包
spring地址：http://www.springsource.org/download
我下的是spring-framework-3.1.0.RELEASE-with-docs.zip
下载依赖包：spring-framework-3.0.5.RELEASE-dependencies.zip
注意官网上3.0.3版本以后同版本依赖包不提供下载

2、导入所需jar包
引入dist目录下除了下面三个其余所有包
org.springframework.web.struts-3.1.0.RELEASE.jar
org.springframework.spring-library-3.1.0.RELEASE.libd
org.springframework.web.portlet-3.1.0.RELEASE.jar
引入依赖包下com.springsource.org.apache.commons.logging-1.1.1.jar及com.springsource.org.aopalliance-1.0.0.jar

 

web.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">  
        <context-param>  
            <param-name>contextConfigLocation</param-name>  
            <!-- 应用上下文配置文件 -->  
            <param-value>/WEB-INF/spring-servlet.xml</param-value>  
        </context-param>  
        <listener>  
            <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  
        </listener>  
        <!-- 配置spring核心servlet -->  
        <servlet>  
            <servlet-name>spring</servlet-name>  
            <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>  
            <load-on-startup>1</load-on-startup>  
        </servlet>  
        <!-- url-pattern配置为/，不带文件后缀，会造成其它静态文件(js，css等)不能访问。如配为*.do，则不影响静态文件的访问 -->  
        <servlet-mapping>  
            <servlet-name>spring</servlet-name>  
            <url-pattern>/</url-pattern>  
        </servlet-mapping>  
    </web-app>  
spring-servlet.xml

<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.xsd  
      http://www.springframework.org/schema/mvc  
      http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">  
      
     <!-- 启动注解驱动的Spring MVC功能，注册请求url和注解POJO类方法的映射-->  
     <mvc:annotation-driven />  
     <!-- 启动包扫描功能，以便注册带有@Controller、@Service、@repository、@Component等注解的类成为spring的bean -->  
     <context:component-scan base-package="mvc.t.c" />  
     <!-- 对模型视图名称的解析，在请求时模型视图名称添加前后缀 -->  
     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"
      p:prefix="/WEB-INF/views/" 
      p:suffix=".jsp" />  
</beans> 
SayHello.java

package mvc.t.c;

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

@Controller
public class SayHello {
    
    //public String hello(@RequestParam("flag") Integer flag ){
    @RequestMapping(value="xxx/rojas")
    public String hello(){
        System.out.println("    param flag value:  ");
        return "rojas";
    }
    
}
index.jsp

<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<%
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 'index.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">
    <!--
    <link rel="stylesheet" type="text/css" href="styles.css">
    -->
  </head>
  
  <body>
    This is my JSP page. <br>
    
    <a  href="/mvc/xxx/rojas" target="_blank"> to controller </a>
  </body>
</html>
rojas.jsp

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"    pageEncoding="ISO-8859-1"%>
<!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=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
                    from background.
</body>
</html>

 

 

  eclipse project of springmvc full-example  https://files.cnblogs.com/files/rojas/mvc.zip

posted on 2016-12-07 10:26  rojas  阅读(408)  评论(0)  编辑  收藏  举报