<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<!-- 配置struts-config.xml路径 ,init-param初始化参数-->
<init-param>
<!-- 为什么要用config -->
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml,/WEB-INF/struts-config.xml,/WEB-INF/struts-config.xml</param-value>
</init-param>
</servlet>