spring mvc 配置

之前配置spring mvc 怎么都访不到对应的jsp，后来把prefix里面的jsp改为views，就能访问到了，然后再改回jsp也可以访问到

搞了两天，都崩溃了，不管怎样先把没问题的例子给记录下来

首先是web.xml

<servlet>

        <servlet-name>HighSchoolServlet</servlet-name>

        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

        <init-param>

            <param-name>contextConfigLocation</param-name>

            <param-value>

                /WEB-INF/config/edu-servlet-front.xml

            </param-value>

        </init-param>

        <load-on-startup>3</load-on-startup>

</servlet>

<servlet-mapping>

        <servlet-name>HighSchoolServlet</servlet-name>

        <url-pattern>*.edu</url-pattern>

</servlet-mapping>

然后是edu-servlet-front.xml

<?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: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-3.2.xsd

    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd

    http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd"

    default-lazy-init="true">

    <!-- 自动扫描该包，使SpringMVC认为包下用了@controller注解的类是控制器 -->

    <context:component-scan base-package="com.edu.controller" />

    <bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping" />

    <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />

        <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">

        <property name="prefix" value="/WEB-INF/jsp/" />

        <property name="suffix" value=".jsp" />

    </bean>

    <context:annotation-config />

</beans>

然后controller

package com.edu.controller;

import javax.servlet.http.HttpServletRequest;

import org.springframework.stereotype.Controller;

import org.springframework.ui.Model;

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

@Controller

@RequestMapping("/project")

public class ProjectController {

    @RequestMapping("/viewProject")

    public String viewProject(HttpServletRequest request,Model model){

        System.out.println("123123123");

        return "projectMain";

    }

}

最后是jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"

    pageEncoding="UTF-8"%>

<html>

    <head>

           <title>第一个JSP程序</title>

    </head>

    <body>

           <%

                  out.println("Hello World！");

           %>

    </body>

</html>

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