<?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" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
<display-name>SpringMVC-Annotation</display-name>
<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:ApplicationContext-mvc.xml</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>*.action</url-pattern>
</servlet-mapping>
</web-app>以上是xml文件<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
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.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
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd ">
<context:annotation-config/>
<contet:component-scan base-package="com.Controller"/>
<mvc:annotation-driven />
<!-- 视图解析器 -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>
</beans>以上是SpringMVC的xml文件package com.Controller;import java.util.ArrayList;
import java.util.List;import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import com.Entity.Items;
@Controllerpublic class ItemsController {
@RequestMapping(value="/qureyItems.action")
public ModelAndView qureyItems(){
List<Items> listItems1 = new ArrayList<Items>();
Items items = new Items();
items.setId(1);
items.setChiami("联想");
items.setPrezzo(4400);
listItems1.add(items);
List<Items> listItems2 = new ArrayList<Items>();
Items itemsTwo = new Items();
itemsTwo.setId(2);
itemsTwo.setChiami("戴尔");
itemsTwo.setPrezzo(5500);
listItems2.add(itemsTwo);
List<Items> listItems3 = new ArrayList<Items>();
Items itemsThree = new Items();
iemsThree.setId(3);
itemsThree.setChiami("索尼");
itemsThree.setPrezzo(6000);
listItems3.add(itemsThree);
ModelAndView mv = new ModelAndView();
mv.addObject("listItems1", listItems1);
mv.addObject("listItems2", listItems2);
mv.addObject("listItems3", listItems3);
mv.setViewName("hello");
return mv;
}
}以上是Controller文件<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
<!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=utf-8">
<title>Insert title here</title>
</head>
<body>
<form action="${pageContext.request.contextPath}/qureyItems.action" method="post">
<table width="100%" border=1>
<tr>
<td>商品ID</td>
<td>商品名称</td>
<td>商品价格</td>
</tr>
<c:forEach items="${itemsList }" var="items">
<tr>
<td>${items.id}</td>
<td>${items.chiami}</td>
<td>${items.prezzo}</td>
</c:forEach>
</table>
</form>
</body>这是jsp文件。最后页面404是下面的样子:
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