第五次作业
1.任务一、教材P39实验3
listenEnglish.jsp：<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><%@ page language="java" import="java.util.*" pageEncoding="utf-8"%><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>listenEnglish</title></head><body bgcolor=cyan><br>英文课文(English Text):</br><p style="font-family: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：<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><%@ page language="java" import="java.util.*" pageEncoding="utf-8"%><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>audio</title></head><body bgcolor=pink><embed src="English/english.mp3"autostart=false>课文音频</embed></body></html>
任务二、教材P45 8题
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Insert title here</title> </head> <body bgcolor=cyan> <p style="font-family: 宋体; font-size: 36"> <jsp:include page="circle.jsp"> <jsp:param name="r" value=" 3" /> </jsp:include> <p style="font-family: 宋体; font-size: 36"> <jsp:include page="ladder.jsp"> <jsp:param name="shang" value="2" /> <jsp:param name="xia" value=" 4" /> <jsp:param name="gao" value="2" /> </jsp:include> </body> </html>
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Insert title here</title> </head> <body> 圆形面积为 <% String r = request.getParameter("r"); double r1 = Double.parseDouble(r); double area = 3.14 * r1 * r1; out.print(area); %> </body> </html>
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
梯形面积为
<%
String shang = request.getParameter("shang");
String xia = request.getParameter("xia");
String gao = request.getParameter("gao");
double shang1 = Double.parseDouble(shang);
double xia1 = Double.parseDouble(xia);
double gao1 = Double.parseDouble(gao);
double area = (shang1 + xia1) * gao1 / 2;
out.print(area);
%>
</body>
</html>
任务三、
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
<table width="500px" height="500px" border="1" bordercolor="blue"
align="center">
<tr>
<td colspan="2"><%@ include file="top.jsp"%></td>
</tr>
<tr>
<td><%@ include file="left.jsp"%></td>
<td><%@ include file="right.jsp"%></td>
</tr>
<tr>
<td colspan="2"><%@ include file="end.jsp"%></td>
</tr>
</table>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Insert title here</title> 这是top </head>
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Insert title here</title> 这是left </head>
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Insert title here</title> 这是right </head>
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Insert title here</title> 这是end </head>
任务四、
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
</head>
<body>
<%
int a = (int) (Math.random() * 10 + 1);
if(a%2==0){
%>
<jsp:forward page="two.jsp">
<jsp:param value="<%=a %>" name="a"/>
</jsp:forward>
<%}
else{ %>
<jsp:forward page="one.jsp">
<jsp:param value="<%=a %>" name="a"/>
</jsp:forward>
<%} %>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<body>
<%
String a=request.getParameter("a");
int a2=Integer.parseInt(a);
out.print("我是生成的随机数:"+a2+", hello,我是偶数");
%>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> </head> <body> <% String a=request.getParameter("a"); int a1=Integer.parseInt(a); out.print("我是生成的随机数:"+a1+", hello,我是奇数"); %> </body> </html>
