內容簡單  本文僅適於新手

1. 引入jar，這個可以去官網下載  dist目錄如下：

除了紅色標記的，全部都引入了工程

2.web.xml

<context-param>
<param-name>contextConfigLocation</param-name>
<!-- 應用上下文配置檔案 -->
<param-value>/WEB-INF/spring-servlet.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<!-- 配置spring核心servlet -->
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<!-- url-pattern配置為*.do，不影響靜態檔案的訪問；

3.配置spring-servlet.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"  
 xmlns:context="http://www.springframework.org/schema/context"  
 xmlns:p="http://www.springframework.org/schema/p"  
 xmlns:mvc="http://www.springframework.org/schema/mvc"  
 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-3.0.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-3.0.xsd">  
     <!-- 啟動註解驅動的Spring MVC功能，註冊請求url和註解POJO類方法的對映-->
     <context:annotation-config />
     <!-- 啟動包掃描功能，以便註冊帶有@Controller、@Service、@repository、@Component等註解的類成為spring的bean -->  
     <context:component-scan base-package="controller"></context:component-scan>
     <context:component-scan base-package="com.springmvc.action" />  
     <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />
     <!-- 對模型檢視名稱的解析，在請求時模型檢視名稱新增前後綴 -->  
     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" />  
</beans>  
 

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


@Controller
public class TestAction 
{
    @RequestMapping("/hello.do")
    public String hello()
{        
        return "loginSuccess";
    }
}

有些jar可能不是必須的，暫時不能一個個去了解