本文實例講述了JSP中隱式對象用法。分享給大家供大家參考，具體如下：
<%@ page language="java" import="java.util.*" pageEncoding="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%>"> <title>My JSP 'demo1.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"> --> </head> <body> <% Date date=new Date(); out.write(date.toLocaleString()+"<br/>"); %> <% //域之間的信息獲取 request.setAttribute("data", "abc");//request的域 String data=(String)pageContext.getAttribute("data", PageContext.REQUEST_SCOPE);//用pageContext域獲取Request域的內(nèi)容 out.write(data+"<br/>"); String data2=(String)pageContext.findAttribute("data");//直接尋找data out.write(data2+"<br/>"); %> ${data}<!-- 正則表達式 --> <!-- <jsp:forward page="/1.jsp"></jsp:froward>//配置首頁時跳轉(zhuǎn)到servlet <jsp:include page="/1.jsp"></jsp:include><%--pageCpntext.include()動態(tài)包含--%> //攜帶參數(shù) <jsp:forward page="/1.jsp"> <jsp:param name="data" value="data"></jsp:param> </jsp:froward> --> </body></html>希望本文所述對大家JSP程序設(shè)計有所幫助。
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