标签：html -- ase lin tco mat parse href sheet
截图：
main代码：
<%@ 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 ‘main.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>
<jsp:include page="circle.jsp">
<jsp:param value="3" name="R"/>
</jsp:include>
<jsp:include page="ladder.jsp">
<jsp:param value="2" name="Upb"/>
<jsp:param value="4" name="Downb"/>
<jsp:param value="5" name="H"/>
</jsp:include>
</body>
</html>
circle代码：
<%@ 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 ‘circle.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> <% String r= request.getParameter("R"); int R= Integer.parseInt(r); out.println("圆的半径是："+r+"\t\t\t面积是："+Math.PI*R*R); %> </body> </html>
ladder代码：
<%@ 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 ‘ladder.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> <% String Up = request.getParameter("Upb"); String Down = request.getParameter("Downb"); String H = request.getParameter("H"); int upB = Integer.parseInt(Up); int downB = Integer.parseInt(Down); int h = Integer.parseInt(H); out.println("梯形的上底为：" + Up + "，下底为：" + Down + "，高为：" + H); out.print("梯形的面积为：" + ((upB + downB) * h) / 2); %> </body> </html>
标签：html -- ase lin tco mat parse href sheet
原文地址：https://www.cnblogs.com/XiaoPoHai-11/p/12561482.html
