vote_pass.asp

投票网站

<!--#include file="conn.asp"-->
<% 
function getIP() 
getIP = Request.ServerVariables("HTTP_X_FORWARDED_FOR") 
If getIP = "" Then getIP = Request.ServerVariables("REMOTE_ADDR") 
end function 
if Request.Cookies("mycookie")("userip")<>"" then 
Response.Write "<script>alert('对不起！您已经投过票了！');history.go(-1);</script>" 
response.End() 
else 
Response.Cookies("mycookie")("userip")=getIP() 
Response.Cookies("mycookie").Expires=date+30 
end if 
set rs = server.createobject("adodb.recordset") 
curid=request("id") 
sql = "UPDATE vote SET piaoshu = piaoshu + 1 WHERE id = " + cstr(curid) 
conn.execute sql 
sql = "SELECT * FROM vote WHERE id = " + cstr(curid) 
rs.open sql,conn,1,1
response.write "<script>alert('恭喜!投票成功！');history.go(-1);</script>" 
%>