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建立你网站的投票机制!翻译

答案:如何使用ASP在自己的网站建立投票机制(一)


翻译整理

一个很不错的建立自己的投票系统的ASP程序大家仔细读读,只要能够理解中间的关键技术,就能够在自己的网站上建立自己的投票站了。文件整理得很仓促,希望大家谅解。
版权所有:
ASP Polls
version 1.0
Tipped Cow Development and Adrenalin Labs
结构简单介绍:
ACCESS数据库设计结构:
poll表主要字段名称:PollName,PollCreator,PollQuestion,Password,Choice1,Choice2
Choice3,Choice4,Choice5,ID(自动编号),GetName
pollresults表字段:PollID,PollAnswer,Name
1.文件db.inc
<%
Application("ASP_Poll") = "ASP_Poll"
cnString = "DRIVER={Microsoft Access Driver (*.mdb)}; "
cnString = cnString & "DBQ=" & Server.MapPath("Events.mdb")
Application("ASPPollDSN") = cnString
%>
1.文件creat_poll1.asp
<% Title="Poll Generator" %>
<head> <link rel="STYLESHEET" type="text/css" href=><title><%=Title%></title>
</head>
<body>
<div align="left"><img src=http://old.zzzyk.com/article/Article/"asp_poll.gif" width="231" height="90"><br>Another joint product from <a href=><br><br>
</div>
<center>

<%
Response.Write "<font face=arial>"
If Request("errormessage") <> "" Then
Response.Write "<b>Error! </b>" & Request("errormessage")
Else
Response.Write "Please complete the form below to begin creating your own poll."
End If
%>

<br><br>
<table border=2 cellspacing=0 cellpadding=0><tr><td>
<form method="post" action="create_poll2.asp">


<table border=0 cellspacing=0 cellpadding=10 width=500><tr>
<td colspan=2 bgcolor=#000000 align=center class="bold2">
Enter Your Name as the Poll Creator
</td>
</tr><tr>
<td bgcolor=#ffffff width=25% class="bold">Poll Creator:</td>
<td bgcolor=#ffffff>
<input type="text" name="creator" value="<%=Request("creator")%>" size=20 class="input">
</td>
</tr>
</table>

</td></tr>
<tr><td>

<table border=0 cellspacing=0 cellpadding=10 width=500><tr>
<td colspan=2 bgcolor=#000000 align=center class="bold2">
Create a Password For Your Poll So That You Can Modify It At A
Later Time
</td>
</tr><tr>
<td bgcolor=#ffffff width=25% class="bold">Poll Admin Password:</td>
<td bgcolor=#ffffff>
<input type="password" name="password" value="<%=Request("password")%>" size=10 maxlength=10 maxsize=10 class=input>
</td>
</tr>
</table>

</td></tr>
<tr><td>

<table border=0 cellspacing=0 cellpadding=10 width=500><tr>
<td colspan=2 bgcolor=#000000 align=center class="bold2">
Give Your Poll a Unique Name
</td>
</tr><tr>
<td bgcolor=#ffffff width=25% class="bold">Poll Name:</td>
<td bgcolor=#ffffff>
<input type="text" name="name" value="<%=Request("name")%>" size=20 class=input>
</td>
</tr>
</table>

<table border=0 cellspacing=0 cellpadding=10 width=500><tr>
<td colspan=2 bgcolor=#000000 align=center class="bold2">
Do you want to have the user enter their name?
</td>
</tr><tr>
<td bgcolor=#ffffff width=25% class="bold">Require user to enter their name:</td>
<td bgcolor=#ffffff class="bold">
Yes<input type="radio" name="GetName" value="1"><br>
No <input type="radio" name="GetName" value="0" CHECKED>
</td>
</tr>
</table>

</td></tr>
<tr><td>

<table border=0 cellspacing=0 cellpadding=10 width=500><tr>
<td colspan=3 bgcolor=#000000 align=center class="bold2">
Select Poll Type
</td>
</tr><tr>


<td colspan=2 bgcolor=#ffffff class="bold">What type of poll question
do you wish to create?</td>
<td bgcolor=#ffffff class="bold">
<input type="radio" name="polltype" value="yes_no">Yes/No<br>
<input type="radio" name="polltype" value="multiple_choice">Multiple Choice<br>
</td>
</tr>
</table>
</td></tr></table>
<table width=500><tr>
<td colspan=3 align=right>
<input type="submit" value=" Next " class="inline">
</td></tr>
</table>

</center>
</body>
</html>
3.文件connect.asp
<%
id = Request("id")
If id = "" Then
id = 0
End If
num = Request("choice")

If num <> "" Then

Set conn = Server.CreateObject("ADODB.Connection")
dsnpath = "DRIVER={MICROSOFT ACCESS DRIVER (*.mdb)}; "
dsnpath = dsnpath & "DBQ=" & Server.MapPath("Events.mdb")
conn.open dsnpath
Set rs = Server.CreateObject("ADODB.RecordSet")
rs.Open "PollResults", conn, 3, 3
rs.AddNew
rs("PollID") = Cint(id)
rs("Name") = Request("Name")
rs("PollAnswer") = Cint(num)
rs.Update
rs.Close
set rs = Nothing
conn.Close
set conn = Nothing
End If

If Request("return_page") <> Empty Then
Response.Cookies("PollID") = id
Response.Redirect Request("return_page")
End If
%>

<html>
<body bgcolor="#4f4f4f" text="#c0c0c0" link=#f5fcdc vlink=#f5fcdc>
<center>

<% If num <> "" Then %>
<br><br>
<table border=0 cellspacing=0 cellpadding=0><tr>

<td colspan=3 align=center><font face="verdana">
Your selection has been recorded.
</td></tr>
</table>

<% End If %>
<br><br>
<%

Set conn = Server.CreateObject("ADODB.Connection")
sql = "select * from Poll where ID = " & Cint(id)
dsnpath = "DRIVER={MICROSOFT ACCESS DRIVER (*.mdb)}; "
dsnpath = dsnpath & "DBQ=" & Server.MapPath("Events.mdb")
conn.open dsnpath
Set rs = Conn.Execute(sql)
If rs.EOF = False Then
%>
<table border=1 cellspacing=0 cellpadding=5 width=500 bordercolor=#2f2f4f><tr>
<td colspan=3 bgcolor=#2f2f4f align=center><font face="verdana" color=#f5fcdc>
<%=rs("PollQuestion")%>
</td></tr>
<%
Dim Choices(6)
Dim Responses(6)
For I=1 To 5
choice = rs("Choice" & I)
Choices(I) = choice
If choice <> "" Then
Set conn2 = Server.CreateObject("ADODB.Connection")
sql = "select COUNT(PollAnswer) from PollResults where PollID = " & Cint(id) & " AND PollAn

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