JSP第五周作业
1.任务一、教材P39实验3
<%@ page import="java.util.Date" %><% Date date; %><%-- Created by IntelliJ IDEA. User: 11512 Date: 2022/3/5 Time: 15:52 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <head> <title></title> </head> <body > <jsp:include page="english.txt"/> <jsp:include page="audio.jsp"/> </body> </html>
<%@ page import="java.util.Date" %><% Date date; %><%-- Created by IntelliJ IDEA. User: 11512 Date: 2022/3/5 Time: 15:52 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <head> <title></title> </head> <body > <embed src="english.mp3" autostart=false> </body> </html>
2.任务二、教材P45 8题
<%@ page import="java.util.Date" %><% Date date; %><%-- Created by IntelliJ IDEA. User: 11512 Date: 2022/3/5 Time: 15:52 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <head> <title></title> </head> <body > <jsp:include page="work1.jsp"> <jsp:param name="r" value="5"/> </jsp:include> <jsp:include page="work2.jsp"> <jsp:param name="r" value="5"/> </jsp:include> </body> </html>
<%@ page import="java.util.Date" %> <%@ page import="com.sun.org.apache.xpath.internal.objects.XString" %> <% Date date; %><%-- Created by IntelliJ IDEA. User: 11512 Date: 2022/3/5 Time: 15:52 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <head> <title></title> </head> <body> 被加载的求圆形面积界面 <% String r=request.getParameter("r"); double bj=Double. parseDouble(r); double area=3.14*bj*bj; out.print(area); %> </body> </html>
<%@ page import="java.util.Date" %> <%@ page import="com.sun.org.apache.xpath.internal.objects.XString" %> <% Date date; %><%-- Created by IntelliJ IDEA. User: 11512 Date: 2022/3/5 Time: 15:52 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <head> <title></title> </head> <body> 被加载的求梯形面积界面 <% String r=request.getParameter("r"); double b=Double. parseDouble(r); double a=Double. parseDouble(r+2); double area=b*(a+b)/2; out.print(area); %> </body> </html>
3.任务三、详见Word图片
<%@ page import="java.util.Date" %><% Date date; %><%-- Created by IntelliJ IDEA. User: 11512 Date: 2022/3/5 Time: 15:52 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <head> <title></title> </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="hjg.jsp" %></td> </tr> <tr> <td colspan="2"><%@ include file="end.jsp" %></td> </tr> </table> </body> </html>
4.任务四、详见Word图片
<%@ page import="java.util.Date" %><% Date date; %><%-- Created by IntelliJ IDEA. User: 11512 Date: 2022/3/5 Time: 15:52 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <head> <title></title> </head> <body > <% double i=(int)(Math.random()*11); if(i%2==0){ %> <jsp:forward page="os.jsp"> <jsp:param value="<%=i %>" name="number"/> </jsp:forward> <% } else{ %> <jsp:forward page="js.jsp"> <jsp:param value="<%=i %>" name="number"/> </jsp:forward> <% } %> </body> </html>
<%@ page contentType="text/html;charset=UTF-8" language="java" %> <head> <title></title> </head> <body > <% String s=request.getParameter("number"); out.print("Hello，我是偶数"+s); %> </body> </html>
<%@ page contentType="text/html;charset=UTF-8" language="java" %> <head> <title></title> </head> <body > <% String s=request.getParameter("number"); out.print("Hello，我是奇数"+s); %> </body> </html>
