flash端的程序非常简单只有三行:
//在时间轴的第一帧,加入下面的代码
//标签名称为"开始投票吧!"的按钮,事件句柄为sendvote,在点击后执行下面的自定义函数
function sendvote () {
_root.mytb.readData("http://localhost/votexml.htm?selectresult="+radioGroup.getInstance());
}
服务器端程序的编写,上面你可能看到有一个votexml.htm的文件,下面我们就来建立它.
代码如下:
<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<%
set conn=server.CreateObject("adodb.connection")
conn.open "dsn=mysql"
set rec=server.CreateObject("adodb.recordset")
%>
<% if request("selectresult")<>"" then
userip= Request.ServerVariables("REMOTE_ADDR")
selectresult=request.QueryString("selectresult")
rec.open "select count(*) as count from votetable where votedate>'"&now()-0.125
& "' and userip='"&userip&"'",conn
if rec("count")>0 then
bzh="重复投票无效"
rec.close
'response.Write("请不要重复投票")
else
rec.close
bzh="投票有效"
conn.execute "insert into votetable(userip,result) values('"&userip&"',"&
selectresult&")"
end if
else
bzh="查看投票"
end if
rec.open "SELECT result,count(*) as count FROM votetable group by result ORDER
BY result asc",conn
t0=cint(rec("count"))
rec.movenext
t1=cint(rec("count"))
rec.movenext
t2=cint(rec("count"))
tcount=t0+t1+t2
Response.contenttype="text/xml"
%>
<% Response.write "<?xml version='1.0' encoding='gb2312'?>"
response.Write("<root bz='"&bzh&"'>")
Response.write "<base><data value='相信' color='0xff00cc'/><data value='不相信'
color='0x0000CC'/><data value='现在还不清楚' color='0x00cc00'/></base>"
response.Write("<record value='共"&tcount&"票' color='0x0000CC'>")
response.Write("<data value='"&t0/tcount&"'/>")
response.Write("<data value='"&t1/tcount&"'/>")
response.Write("<data value='"&t2/tcount&"'/></record>")
%>
<%
Response.write "</root>"
rec.close
set rec=nothing
conn.close
set conn=nothing
%>
将文件保存为votexml.htm,放置到web路径为"/"的目录中,即可.
备注：实际应用到web服务器的时候,请在flash中使用相对路径.flash movie和votexml.htm可以放置到任何目录中.
