springmvc 入门配置

刺骨的言语ヽ痛彻心扉 2022-05-17 12:17 162阅读 0赞

# 目的：springmvc入门配置 #

### 1、创建一个web工程，导入相对因的jar包（jar包如下） ###

![70][]

### 2、配置前端控制器 ###

![70 1][]

###  3、配置springmvc.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: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-4.0.xsd
            http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
            http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd">
    	
    	
    	
    	
    	
    	<context:component-scan base-package="com.ziyang.springmvc"></context:component-scan>
    	      
    </beans>

### 4、创建一个controller ###

package com.ziyang.springmvc.controller;
    
    import org.springframework.stereotype.Controller;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.servlet.ModelAndView;
    
    @Controller
    public class ItemController {
    	
    	//入门程序
    	@RequestMapping(value = "hello.action")
    	public ModelAndView itemList() {
    		
    		
    		ModelAndView mav = new ModelAndView();
    		mav.setViewName("/WEB-INF/hello.html");
    		
    		return mav;
    	}	
    }

### 5、创建一个测试的html ###

![70 2][]

### 6、测试结果如下  ###

![70 3][]

[70]: /images/20220517/e42aeabfcc234fe0a1b5f03c3d52b706.png
[70 1]: /images/20220517/71c595c3f9894d6eb8f8958b96ec5177.png
[70 2]: /images/20220517/bba89bc65940453f8829eb0d0b7e1fc5.png
[70 3]: /images/20220517/53a33b174404432e80aeedbc598e9a1b.png