思路：用setAttribute()放 ，然后直接输出
Integer str=(Integer)session.getAttribute("count");
int num3= Integer.valueOf(str);
session.setAttribute("count",num3);
你是我的解药还是毒药啊
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
<%@ page language="java"
import="java.util.*"
pageEncoding="gb2312"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html> <head>
<title>My JSP ‘test2.jsp‘
starting page</title>
<meta http-equiv="pragma"
content="no-cache">
<meta http-equiv="cache-control"
content="no-cache">
<meta http-equiv="expires"
content="0">
<meta http-equiv="keywords"
content="keyword1,keyword2,keyword3">
<meta http-equiv="description"
content="This is my page">
<!--
<link rel="stylesheet"
type="text/css"
href="styles.css">
-->
</head>
<body>
<%
Integer str1=(Integer)session.getAttribute("number");
String str2=request.getParameter("guess");
Integer str3=(Integer)session.getAttribute("count");
int
num1=Integer.valueOf(str1);
int
num2=Integer.parseInt(str2);
int
num3=Integer.valueOf(str3);
if(num1==num2){
num3=1;
out.print("您猜对了---再玩一次 <a href=‘test1.jsp‘>guess</a>");
}else
if(num1>num2){
num3++;
session.setAttribute("count",num3);
out.print("您猜小了---<a href=‘test1.jsp‘>guess</a>");
out.print("您猜了"+num3+"次");
}else{
num3++;
session.setAttribute("count",num3);
out.print("您猜大了---<a href=‘test1.jsp‘>guess</a>");
out.print("您猜了"+num3+"次");
}
%>
</body>
</html> |