<!-- DispatcherServlet, Spring MVC的核心 -->
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<!-- DispatcherServlet对应的上下文配置, 默认为/WEB-INF/$servlet-name$-servlet.xml -->
<!-- 以本案例为例子,默认为/WEB-INF/mvc-dispatcher-servlet.xml -->
<init-param>
<param-name>contextConfigLocation</param-name>
<!-- classpath*:不仅包含class路径,还包括jar文件中(class路径)进行查找 -->
<!-- <param-value>classpath*:springCfg/spring-mvc-dispatcher-servlet.xml</param-value> -->
<param-value>classpath:springCfg/spring-mvc-dispatcher-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<!-- mvc-dispatcher拦截jsp页面除外的所有的请求,如果也要拦截jsp页面可以使用/* -->
<url-pattern>/</url-pattern>
</servlet-mapping>
<!-- DispatcherServlet, Spring MVC的核心 -->