WebXML部署服务

 <?xml version="1.0" encoding="UTF-8"?>
 <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
          version="4.0">
     <!--声明-->
     <servlet>
         <servlet-name>book</servlet-name>
         <servlet-class>com.dz.service.BookServlet</servlet-class>
     </servlet>
 <!--绑定servlet路径-->
     <servlet-mapping>
         <servlet-name>book</servlet-name>
         <url-pattern>/index</url-pattern>
     </servlet-mapping>
 </web-app>