复利计算5.0—结队编程（总结）

 1 <%--
 2   Created by IntelliJ IDEA.
 3   User: lenovo
 4   Date: 2016/4/6
 5   Time: 22:01
 6   To change this template use File | Settings | File Templates.
 7 --%>
 8 <%@ page contentType="text/html;charset=UTF-8" language="java" %>
 9 <html>
10 <head>
11     <title>Title</title>
12 </head>
13 <body>
14 <form>
15     <table align="center">
16         <tr>
17             <td>股票名称</td> <td>行情报价</td><td>涨跌幅</td><td>选择</td>
18         </tr>
19         <tr>
20             <td>中国重工</td> <td>7.16</td><td>-1.24%</td><td><input type="radio" name="gupiao" value="1"/> </td>
21         </tr>
22         <tr>
23             <td>中国中车</td> <td>10.30</td><td>-0.84%</td><td><input type="radio" name="gupiao"value="2"/> </td>
24         </tr>
25         <tr>
26             <td>中国石化</td> <td>4.98</td><td>2.05%</td><td><input type="radio" name="gupiao"value="3"/> </td>
27         </tr>
28         <tr>
29             <td>格力电器</td> <td>19.22</td><td>0.00%</td><td><input type="radio" name="gupiao"value="4" checked="checked"/> </td>
30         </tr>
31 
32     </table>
33 <table align="center">
34     <tr>
35        <td>本金:</td>  <td> <input type="text" name="Gmoney" value="0"/></td>
36 
37     </tr>
38    <tr>
39        <td>时间:</td>  <td> <input type="text" name="Gtime" value="0"/></td>
40    </tr>
41 
42 </table>
43     <input type="submit" value="input"/>
44 </form>
45 
46 <%
47 
48     try{
49           double money=Double.parseDouble(request.getParameter("Gmoney"));
50          double  time=Double.parseDouble(request.getParameter("Gtime"));
51            double  rate;
52            double futerMoney;
53            int select=Integer.getInteger(request.getParameter("gupiao"));
54            if(select==1){
55                rate=0.0716;
56                futerMoney=money*Math.pow((1+rate ),time );
57 
58 
59            }else if(select==2)
60            {
61                rate=0.1030;
62                futerMoney=money*Math.pow((1+rate ),time );
63            }else if(select==3){
64 
65                rate=0.0498;
66                futerMoney=money*Math.pow((1+rate ),time );
67            }else{
68                rate=0.1922;
69                futerMoney=money*Math.pow((1+rate ),time );
70 
71            }
72            out.print(futerMoney);
73 
74        }catch(NumberFormatException  e) {%>
75 
76          <h2>
77              请选择
78          </h2>
79      <%  }%>
80 
81 
82 
83 
84 </body>
85 </html>

 1 <%--
 2   Created by IntelliJ IDEA.
 3   User: lenovo
 4   Date: 2016/4/6
 5   Time: 22:01
 6   To change this template use File | Settings | File Templates.
 7 --%>
 8 <%@ page contentType="text/html;charset=UTF-8" language="java" %>
 9 <html>
10 <head>
11     <title>Title</title>
12 </head>
13 <body>
14 <form>
15    本金：<input type="text" name="Gmoney" /><br/>
16     时间：<input type="text" name="Gtime" />
17     <input type="submit" value="input"/>
18 </form>
19 
20 <%
21     try{
22 
23         int time=Integer.parseInt(request.getParameter("Gtime"));
24         int money=Integer.parseInt(request.getParameter("Gmoney"));
25         out.print(money);
26            double  rate;
27            double futerMoney=0;
28         int  select=Integer.parseInt(request.getParameter("gupiao"));
29         out.print(select);
30            if(select==1){
31                rate=0.0716;
32                futerMoney=money*Math.pow((1+rate ),time );
33 
34 
35            }else if(select==2)
36            {
37                rate=0.1030;
38                futerMoney=money*Math.pow((1+rate ),time );
39            }else if(select==3){
40 
41                rate=0.0498;
42                futerMoney=money*Math.pow((1+rate ),time );
43            }else{
44                rate=0.1922;
45                futerMoney=money*Math.pow((1+rate ),time );
46 
47            }
48            out.print(futerMoney);
49 
50        }catch(NumberFormatException e) {%>
51 
52          <h2>
53              请选择
54          </h2>
55      <%  }%>
56 
57 
58 
59 
60 </body>
61 </html>