【图】使用XMLHTTP制作域名查询系统

<%
On Error Resume Next
Server.ScriptTimeOut=9999999
Function getHTTPPage(Path)
t = GetBody(Path)
getHTTPPage=BytesToBstr(t,"GB2312")
End function

Function GetBody(url)
        on error resume next
        Set Retrieval = CreateObject("Microsoft.XMLHTTP")
        With Retrieval
        .Open "Get", url, False, "", ""
        .Send
        GetBody = .ResponseBody
        End With
        Set Retrieval = Nothing
End Function

Function BytesToBstr(body,Cset)
        dim objstream
        set objstream = Server.CreateObject("adodb.stream")
        objstream.Type = 1
        objstream.Mode =3
        objstream.Open
        objstream.Write body
        objstream.Position = 0
        objstream.Type = 2
        objstream.Charset = Cset
        BytesToBstr = objstream.ReadText
        objstream.Close
        set objstream = nothing
End Function
%
<%
if request("domain")<"" then
'url="http://panda.www.net.cn/cgi-bin/Whois.cgi?domain="&request("domain")&"&"&request("root")&"=yes&work=whois&referer=http://panda.www.net.cn/cgi-bin/Check.cgi?domain="&request("domain")
url="http://panda.www.net.cn/cgi-bin/Check.cgi?domain="&request("domain")&"&ext="&request("root")
wstr=getHTTPPage(url)
'www.knowsky.com
'response.write Instr (wstr,"可以注册")
if instr(lcase(wstr),"已被注册的域名")0 then
     body="域名已经被注册"
elseif instr(lcase(wstr),"未被注册的域名")0 then
body="域名未被注册"
else
     body="网络延迟,请重新查找"
end if
end if
%

<table width="40%" border="0" align="center" cellpadding="5" cellspacing="1" bgcolor="#999999"
<tr
    <td height="26" bgcolor="efefef"域名查询系统:<% if request("domain")"" then response.Write(request("domain")&"."&request("root")&body) end if%</td
</tr
<tr
    <td bgcolor="#FFFFFF"<form name="form1" method="post" action=""<table width="100%" border="0" cellspacing="1" cellpadding="1"
        <tr

            <td height="36" <div align="center"www.
                <input type="text" name="domain"
                <select name="root" id="select"
                  <opti