jsp第五周作业
1.任务一、教材P39实验3
<%@ 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> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Insert title here</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>
<%@ 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> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Insert title here</title> </head> <body bgcolor=pink> <embed src="english/english.mp3" autostart=false> 课文音频 </embed> </body> </html>
2.任务二、教材P45 8题
<%@ 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> <body bgcolor=cyan> 加载circle.jsp计算圆的面积： <jsp:include page="circle.jsp"> <jsp:param name="r" value="2" /> </jsp:include> <p></p> 加载ladder.jsp计算梯形面积： <jsp:include page="ladder.jsp"> <jsp:param name="t" value="3" /> <jsp:param name="e" value="4" /> <jsp:param name="h" value="5" /> </jsp:include> </head> <body> </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>圆的面积</title> <body> <% String r=request.getParameter("r"); double r1=Double.parseDouble(r); double area1=3.14*r1*r1; out.print("圆的面积是："+area1); %> </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>梯形的面积</title> </head> <body> <% String t=request.getParameter("t"); String e=request.getParameter("e"); String h=request.getParameter("h"); double t1=Double.parseDouble(t); double e1=Double.parseDouble(e); double h1=Double.parseDouble(h); double area2=((t1+e1)*h1/2); out.print("梯形的面积是："+area2); %> </body> </html>
3.任务三、详见Word图片
<%@ 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>
<%@ 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>
4.任务四、详见Word图片
<%@ 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> </head> <body> <% int a=(int)(Math.random()*10)+1; if(a%2==0){ %> <jsp:forward page="even.jsp"/> <%} else{%> <jsp:forward page="uneven.jsp"/> <%} %> </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> </head> <body> <%String a=request.getParameter("even"); out.print("这是一个偶数"); %> </body> </html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> </head> <body> <%String a=request.getParameter("odd"); out.print("这是一个奇数"); %> </body> </html>
