<span style="font-family:FangSong_GB2312;font-size:18px;">
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring-mvc.xml,classpath:config/applicationContext-common.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet></span> 这两个配置项listener配置了一个监听器,作用是监听WEB容器的启动,然后触发Spring IOC加载到WEB 容器中来。Servlet配置项配置的是Spring MVC的主分发器。其中参数指定了配置的bean的xml文件路径。这里的listener和DispatcherServlet为WEB Context访问Spring MVC提供了入口。原文:http://blog.csdn.net/zhuojiajin/article/details/45377377