asp 抓取baidu收录网页数代码

抓取baidu收录网页数代码

response.expires = -1
response.addheader "cache-control","no-cache"
Response.AddHeader "Pragma","no-cache"
wd=Request("d")
If Request("s")="baidus" Then
BaiduUrl="http://www.b*ai**du.com/s?wd=domain%3A"&wd
Else
BaiduUrl="http://www.**ba*idu.com/s?wd=site%3A"&wd
End If
TempStr= getHTTPPage(BaiduUrl)
dim BaiduWebSite
set reg=new Regexp
reg.Multiline=True
reg.Global=Flase
reg.IgnoreCase=true
reg.Pattern="找到相关网页((.|n)*?)篇"
Set matches = reg.execute(TempStr)
For Each match1 in matches
BaiduWebSite=match1.Value
Next
Set matches = Nothing
Set reg = Nothing
BaiduWebSite=Replace(BaiduWebSite,"找到相关网页","")
BaiduWebSite=Replace(BaiduWebSite,"篇","")
BaiduWebSite=Replace(BaiduWebSite,"约","")
BaiduWebSite=Replace(BaiduWebSite,",","")
BaiduWebSite=Replace(BaiduWebSite,"","")

If BaiduWebSite="" Then
  If Request("s")="baidus" Then
    Response.Write ("document.write ("""");")
  Else
    Response.Write ("document.write ("""");")
  End If
Else
  If Request("s")="baidus" Then
    Response.Write ("document.write ("""");")
  Else
    Response.Write ("document.write ("""");")
  End If
End If

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("ado"&"db.str"&"eam")
        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
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