web.xml配置问题
挥手功名 2016-03-08 05:23:48 <!-- 6.SpringMVC配置SAAS -->
<servlet>
<servlet-name>front</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:springmvc-front.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>front</servlet-name>
<url-pattern>*.shtml</url-pattern>
</servlet-mapping>
<!-- 7.SpringMVC配置运维-->
<servlet>
<servlet-name>back</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:springmvc-back.xml</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>back</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
红色字体标记的部分:为什么不能都写成<url-pattern>*.shtml</url-pattern>