我自己开发的一个简单的投票程序
tp.asp文件
<%response.buffer=true%>
<html>
<head>
<title>投票处理页</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body bgcolor="#CCFFCC">
<%
ip=request("REMOTE_ADDR")
name=request("name")
if trim(name)="" then
response.write "您没有选择要投票的人"
else
dim c(20)
dim d(20)
dim d2(20)
Set fs=CreateObject("Scripting.FileSystemObject")
Set a=fs.openTextFile(server.mappath("tp.txt"))
tpcount=cint(a.readline)
for i=0 to tpcount-1
c(i)=a.readline
d(i)=a.readline
next
for i=0 to tpcount-1
if name=c(i) then
d(i)=d(i)+1
end if
next
Set fs = CreateObject("Scripting.FileSystemObject")
Set a=fs.createTextfile(server.mappath("tp.txt"))
a.writeline(tpcount)
for i=0 to tpcount-1
a.writeline(c(i))
a.writeline(d(i))
next
end if
%>
<br><br><center><a href="tp.asp#" onclick="window.history.back()">返回</a></center>
</body>
</html>
tp.txt文件
--------
5
成龙
11
周润发
4
林青霞
1
林志颖
3
李连杰
3
tp1.asp文件
---------
<%
dim c(20)
dim d(20)
dim d2(20)
Set fs=CreateObject("Scripting.FileSystemObject")
Set a=fs.openTextFile(server.mappath("tp.txt"))
tpcount=cint(a.readline)
for i=0 to tpcount-1
c(i)=a.readline
d(i)=a.readline
next
all=0
for i=0 to tpcount-1
all=all+d(i)
next
for i=0 to tpcount-1
t=t+d(i)
next
if t>0 then
for i=0 to tpcount-1
d2(i)=formatpercent((d(i)/all),2,-1)
next
disptp=100
else
for i=0 to tpcount-1
d2(i)=formatpercent((0),2,-1)
next
disptp=0
end if
response.write "document.write("&chr(34)&"<table width=220 border=1 height=55 bordercolor=#0000FF cellspacing=0>"&chr(34)&");"
response.write "document.write("&chr(34)&"<tr><td width=80 height=26>参赛人</td> <td width=80 height=26>票数</td><td width=60 height=26>投票率</td></tr>"&chr(34)&");"
for i=0 to tpcount-1
response.write "document.write("&chr(34)&"<tr><td width=80 height=24>"&c(i)&"</td><td width=80 height=24>"&d(i)&"</td><td width=60 height=24>"&d2(i)&" </td></tr>"&chr(34)&");"
next
response.write "document.write("&chr(34)&"<tr><td width=80 height=26> </td> <td width=80 height=26>"&all&"</td><td width=60 height=26>"&disptp&"% </td></tr></table>"&chr(34)&");"
response.write "document.write("&chr(34)&"<form method=post action=../cgi/tp/tp.asp>我认为<select name=name>"&chr(34)&");"
for i=0 to tpcount-1
response.write "document.write("&chr(34)&"<option value="&c(i)&">"&c(i)&"</option>"&chr(34)&");"
next
response.write "document.write("&chr(34)&"</select>的故事写得比较好。<br><input type=submit name=send value=投票></form>"&chr(34)&");"
%> 
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