JSP的include指令的使用方法

%@ include file="URL"%>

%@ page language="java" import="java.util.*" contentType="text/html; charset=utf-8"%>
%@ page import="java.text.*" %>
%
  Date d = new Date();
  SimpleDateFormat sdf = new SimpleDateFormat("yyyy年MM月dd日");
  String s = sdf.format(d);
  out.println(s);
%>

%@ page language="java" import="java.util.*" contentType="text/html; charset=utf-8"%>
%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
 
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
html>
 head>
  base href="%=basePath%>" rel="external nofollow" >
  
  title>My JSP 'Include_Command.jsp' starting page/title>
  
    meta http-equiv="pragma" content="no-cache">
    meta http-equiv="cache-control" content="no-cache">
    meta http-equiv="expires" content="0">  
    meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    meta http-equiv="description" content="This is my page">
    !--
    link rel="stylesheet" type="text/css" href="styles.css" rel="external nofollow" >
    -->
 
 /head>
 
 body>
  h1>Include指令/h1>
  hr>
  %@ include file="date.jsp"%>
 /body>
/html>