PHP小丑 发表于 2021-10-20 13:49:12

JSP的include指令的使用方法

JSP的include指令的使用方法
一 语法


<%@ include file="URL"%>二 代码

1、date.jsp


<%@ 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);
%>
2、include_command.jsp


<%@ 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>
三 测试结果


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https://www.uoften.com/program/jsp/20180413/48262.html
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