域名登记查询(whois)很复杂吗--方法二
2016-01-29 18:14
域名登记查询(whois)很复杂吗--方法二,域名登记查询(whois)很复杂吗--方法二
<HTML
<HEAD
<META NAME="GENERATOR" Content="Microsoft Visual Studio 6.0"
</HEAD
<BODY
<form action=whois.asp method=post
域名：www<B.</B <INPUT size=8 name=domainname value="<% =request("domainname") %". <SELECT name=ext
<OPTION selectedcom</OPTION
<OPTIONnet</OPTION
<OPTIONorg</OPTION
<OPTIONcom.cn</OPTION <OPTIONnet.cn</OPTION <OPTIONorg.cn</OPTION
</SELECT
<INPUT class=input1 type=submit value=域名查询 name=Submit
</form
<%
dim strResult
if Request.ServerVariables("request_method")="POST" THEN
dim strQuery
'取得需要查询的域名
strQuery=request("domainname") & "." & request("ext")
dim objSock
'创建sock对象
Set objSock=Server.CreateObject("Aspsock.conn")
'设置whois服务器为rs.internic.net
select case request("ext")
case "com","net","org"
objSock.RemoteHost="rs.internic.net"
gj=0
case "com.cn","net.cn","org.cn"
objSock.RemoteHost="drop.cnnic.net.cn"
gj=1
end select
'设置whois服务器端口为43
objSock.Port=43
'设置操作的超时为60秒
objSock.TimeOut=60
'打开与remotehost的连接，返回真为成功
if objSock.Open then
'发出查询 WriteLn表示用vbCrlf终结(strQuery & vbCRlf)
objSock.WriteLn strQuery
'读取返回值，最大长度为65535
strResult=objSock.ReadBytesAsString(65535)
'关闭连接
objSock.Close
'打印查询结果，你可以需要对此作些处理
' Response.Write "<b查询结果</b<br<textarea rows=10 cols=60" & strResult & "</textarea"
select case gj
case "0"
str1=inter(strresult)
response.write str1
Response.Write "<b查询结果</b<br<textarea rows=10 cols=60" & strResult & "</textarea"
case "1"
str1=cnnic(strresult)
response.write str1
Response.Write "<b查询结果</b<br<textarea rows=10 cols=60" & strResult & "</textarea"
end select
end if
Set objSock=Nothing
end if
function inter(str)
if instr(str,"No match")=0 then
response.write "您的域名已经被注册。"
else
response.write "您的域名没有被注册。"
end if
end function
function cnnic(str)
if instr(str,"%")=0 then
response.write "您的域名已经被注册。"
else
response.write "您的域名没有被注册。"
end if
end function
%
</BODY
</HTML
