web.xml

登录页面保护(通过jsp调用servlet实现页面保护

<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE web-app
    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
    "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>
  <servlet>
    <servlet-name>servletdeng</servlet-name>
    <servlet-class>com.servletdeng</servlet-class>
  </servlet>
  <servlet-mapping>
    <servlet-name>servletdeng</servlet-name>
    <url-pattern>/servletdeng</url-pattern>
  </servlet-mapping>
 <taglib>
  <taglib-uri>deng</taglib-uri>
  <taglib-location>
      /WEB-INF/deng.tld
  </taglib-location>
 </taglib>
</web-app>