用asp获取微软安全更新列表的代码，其实就是小偷程序，原理比较简单，学习asp小偷程序的朋友可以参考下。更好的代码可以下载脚本之家提供的源码。
复制代码 代码如下:
<%
Function Bytes2bStr(vin,cSet)
Dim BytesStream,StringReturn
Set BytesStream = Server.CreateObject("ADODB.Stream")
BytesStream.Type = 2
BytesStream.Open
BytesStream.WriteText vin
BytesStream.Position = 0
BytesStream.CharSet = cSet
BytesStream.Position = 2
StringReturn =BytesStream.ReadText
BytesStream.close
Set BytesStream = Nothing
Bytes2bStr = StringReturn
End Function
Set xmlhttp = server.CreateObject("Msxml2.XMLHTTP")
m_queryURL = "http://www.microsoft.com/china/technet/security/current.mspx"
XMLHTTP.Open "GET", m_queryURL, false
XMLHTTP.send()
s = XMLHTTP.responseBody
aa = Bytes2bStr(s,"GB2312")
Set re = New RegExp
re.Pattern = "<spanlabel"">.*?<\/span>"
re.Global = True
re.IgnoreCase = true
re.MultiLine = false
set matches = re.Execute(aa)
dim tmp
tmp = ""
for each match in matches
tmp = tmp&match.value
next
tmp = Replace(tmp,"href=""","target=_blank href=""https://www.microsoft.com")
set fso = server.CreateObject("scripting.filesystemobject")
set f = fso.OpenTextFile(server.mappath("Microsoft.html"),2,true)
f.write(tmp)
f.close
set fso = nothing
response.Redirect "Microsoft.html"
%>