为了账号安全,请及时绑定邮箱和手机立即绑定

请问,为什么我的SpringMVC配置完访问总是404呢。初学还有不懂得

请问,为什么我的SpringMVC配置完访问总是404呢。初学还有不懂得

慕粉1473922411 2019-02-12 15:21:05
<?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:
查看完整描述

3 回答

  • 3 回答
  • 0 关注
  • 2123 浏览

添加回答

举报

0/150
提交
取消
意见反馈 帮助中心 APP下载
官方微信