第五周
1.
index
<%@ 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 'index.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 bgcolor = cyan>
<br>英文课文(english)</br>
<p style = "font-famliy:宋体;font - size:18;color:black">
<jsp:include page = "english/english.txt"/>
<br>课文音频(English Audio):</br>
<jsp:include page = "audio.jsp"/>
</p>
</body>
</html>
audio.jsp
<%@ 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 'audio.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 bgcolor = blue>
<embed src = "english/english.mp3" autostart=false>
课文音频
</embed>
</body>
</html>
2.
<%@ 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 'index.jsp' starting page</title>
</head>
<body>
园半径为5<br>
<jsp:include page="circle.jsp">
<jsp:param value="5" name="r"/>
</jsp:include><br>
梯形上底为3，下底为5，高为4<br>
<jsp:include page="ladder.jsp">
<jsp:param value="3" name="s"/>
<jsp:param value="5" name="x"/>
<jsp:param value="4" name="h"/>
</jsp:include>
</body>
</html>
<%@ 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>
</head>
<body>
圆形面积：
<%
String r= request.getParameter("r");
double bj=Double.parseDouble(r);
double area=3.14*bj*bj;
out.print(area);
%>
</body>
</html>
<%@ 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>
</head>
<body>
梯形面积：
<%
String s= request.getParameter("s");
String x= request.getParameter("x");
String h= request.getParameter("h");
double sb=Double.parseDouble(s);
double xb=Double.parseDouble(x);
double g=Double.parseDouble(h);
double area=(sb+xb)*g/2;
out.print(area);
%>
</body>
</html>
3.
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <h2>这是bottom.jsp页面</h2>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <h2>这是left.jsp页面</h2>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<h2>这是right.jsp页面</h2>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<h2>这是top.jsp页面</h2>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<html>
<head>
</head>
<body>
<table border="1" align="center" bgcolor=pink >
<tr align="center"><td colspan="2" ><%@ include file="top.jsp"%></td>
</tr>
<tr align="center">
<td ><%@include file="left.jsp" %></td>
<td ><%@ include file="right.jsp" %></td>
</tr>
<tr align="center"><td colspan="2" ><%@ include file="bottom.jsp" %></td></tr>
</table>
</body>
</html>
4.
<%@page import="java.util.Random"%>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<%
int a = new Random().nextInt(11);
if(a/2==0){%>
<jsp:forward page="number1.jsp"></jsp:forward>
<%}else{%>
<jsp:forward page="number2.jsp"></jsp:forward>
<%}
%>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Insert title here</title>
</head>
<body>
偶数
</body>
</html>
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Insert title here</title>
</head>
<body>
奇数
</body>
</html>
