JSP第五次作业f
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<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.txt"/>
<br>课文音频(English Audio):</br>
<jsp:include page="audio.jsp"/>
</p>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<body bgcolor=pink>
<embed src="english/english.mp3"autostart="flase">
课文音频
</embed>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body>
加载circle.jsp页面计算圆的面积：
<jsp:include page="circle.jsp">
<jsp:param value="5" name="r"/>
</jsp:include>
<br> 加载ladder.jsp页面计算梯形面积：
<jsp:include page="ladder.jsp">
<jsp:param value="5" name="a"/>
<jsp:param value="4" name="b"/>
<jsp:param value="2" name="h"/>
</jsp:include>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body>
<b>被加载的文件，计算圆的面积</b>
<%
String r=request.getParameter("r");
double r1=Double.parseDouble(r);
double area=3.14*r1*r1;
out.print("圆的面积是："+area);
%>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body>
<b>被加载的文件，计算梯形面积</b>
<%
String a=request.getParameter("a");
String b=request.getParameter("b");
String h=request.getParameter("h");
double a1=Double.parseDouble(a);
double b1=Double.parseDouble(b);
double h1=Double.parseDouble(h);
double area=((a1+b1)*h1)/2.0;
out.print("梯形面积是："+area);
%>
</body>
</html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body>
<table width='400px' height='500px' border="1"bordercolor="green"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" import="java.util.*" pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<body>
<%
double i=(int)(Math.random()*10)+1;
if(i%2==0){
%>
<jsp:forward page="oushu.jsp">
<jsp:param value="<%=i %>" name="number"/>
</jsp:forward>
<% }
else{
%>
<jsp:forward page="jishu.jsp">
<jsp:param value="<%=i %>" name="number"/>
</jsp:forward>
<% }
%>
</body>
</html>
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