asp 读取网页关键字
<%
' 要取关键字的网页
RemoteURL = "http://226500.cn "
' 创建 xmlhttp连接
Set objXML = CreateObject("Microsoft.XMLHTTP")
objXML.Open "get", RemoteURL, False
objXML.Send
' 取得返回数据
ResponsePage = objXML.responseText
Set objXML = Nothing
response.write ("Lenth of the original file: " & len(ResponsePage) & "<BR>")
'
Thetext=lcase(ResponsePage)
for i=0 to 31
Thetext=Replace(Thetext,CHR(i)," ")
next
for i=33 to 47
Thetext=Replace(Thetext,CHR(i)," ")
next
for i=58 to 64
Thetext=Replace(Thetext,CHR(i)," ")
next
for i=91 to 96
Thetext=Replace(Thetext,CHR(i)," ")
next
for i=123 to 255
Thetext=Replace(Thetext,CHR(i)," ")
next
Thetext=replace(Thetext," "," ")
public namearray
namearray=split (Thetext," ")
max=ubound(namearray)
Thetext=" "
for counter=0 to max
if instr (Thetext, namearray(counter))=0 then
Thetext=Thetext & " " & namearray(counter)
namearray(counter)=""
end if
namearray(counter)=""
next
response.write (Thetext & "<BR>Lenth of keywords: " & len(Thetext))
%>
<HR>
Script provided by <A HREF=http://www.226500.cn>中国WEB第一站</a>
补充：asp教程,高级应用 
