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阿录帮帮忙—spring mvc 的hello world

2015-12-18 10:43 387 查看

一：web.xml配置

<!-- Spring MVC配置 -->
<servlet>
<servlet-name>Spring MVC Dispatcher Servlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<pre name="code" class="html">                <!-- 相应的mvc配置文件地址： -->
<param-value>/WEB-INF/conf/web-application-config.xml</param-value></init-param> </servlet> <servlet-mapping><servlet-name>Spring MVC Dispatcher Servlet</servlet-name><url-pattern>*.do</url-pattern> </servlet-mapping>


二：mvc配置文件
<?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.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.xsd">

<!-- 默认扫描的包路径 -->
<context:component-scan base-package="com.sofmit.psa"/>
<!-- 加入注解驱动 -->
<mvc:annotation-driven/>
<!-- 定义跳转的文件的前后缀 -->
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
<!-- 默认转向页面后缀 -->
<property name="suffix" value=".jsp" />
</bean>

</beans>
三：后台代码
package com.sofmit.psa.central.test.test;

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

@Controller
@RequestMapping("/central/test")
public class TestAction {

@RequestMapping("/test")
public String test(){
return "/test";
}

}
四：前台代码

<?

xml version="1.0" encoding="UTF-8" ?>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Insert title here</title>
</head>
<body>
HELLO WORLD。！

！！

！！。！

！。！！

。。！！！！！

！！

</body>
</html>

                                            

                                        

                        
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