---搭建springMvc框架，希望对初学者有所参考

Spring Mvc ==> Struts2

 

spring 无法替代

 

myBatis 工作量大 要自己操作sql语句 ==> hibernate

 

Spring Mvc 取代Stuts2 开发快 运行效率高

 

 

mode 指整个界面层

 

 

 

 

 

1.在lib文件夹导入所要jar

 

 

 

 

2、配置web.xml

 

 

 

 

springmvc

org.springframework.web.servlet.DispatcherServlet

 

1

 

 

springmvc

/

 

 

 

3.配置springmvc-servlet.xml 进行详细配置

 

 

 

 

 

 

  .配置springmvc-servlet.xml 进行详细配置

xmlns:mvc="http://www.springframework.org/schema/mvc"

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:aop="http://www.springframework.org/schema/aop"

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/aop

http://www.springframework.org/schema/aop/spring-aop.xsd

">

 

 

class="org.springframework.web.servlet.view.InternalResourceViewResolver"

p:prefix="/WEB-INF/views/" p:suffix=".jsp"

p:viewClass="org.springframework.web.servlet.view.JstlView">

 

 

springmvc-servlet.xml配置放到src下面

 

 

 

 

 

4.编写controller

 

 

 

 

 

 

 

package com.study.it.ui.controller;

 

import org.springframework.stereotype.Controller;

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

@Controller

@RequestMapping("/abc")//struts.xml

public class HelloController {

 

@RequestMapping("/hh")

public String hi(){

 

System.out.println("hello,world");

 

return "login_page";

 

}

}