SpringMVC4 + Spring + MyBatis3 基于注解的最简配置

本文使用最新版本(4.1.5)的springmvc+spring+mybatis，采用最间的配置方式来进行搭建。

1. web.

我们知道springmvc是基于DispatcherServlet来分发请求的，所以先在web.

<??><web-app version="2.5"   ="http://java.sun.com/   ="http://www.w3.org/2001/   xsi:schemaLocation="http://java.sun.com/> <display-name>sp</display-name>  <servlet>   <servlet-name>dispatcherServlet</servlet-name>   <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>   <load-on-startup>1</load-on-startup>   <init-param>     <param-name>contextConfigLocation</param-name>     <param-value>classpath:config/spring-mvc.</param-value>   </init-param> </servlet> <servlet-mapping>   <servlet-name>dispatcherServlet</servlet-name>   <url-pattern>/</url-pattern> </servlet-mapping>  <listener>   <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <context-param>   <param-name>contextConfigLocation</param-name>   <param-value>classpath:config/applicationContext.</param-value> </context-param> </web-app>