【下载文档:  asp通用采集函数冗余版可以保存文件到本地.txt 】

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asp通用采集函数冗余版可以保存文件到本地
<% '名称：asp通用采集函数冗余版，要精品版的有心人自己改 '作者：柳永法 '日期：2007-6-23 Function getHTTPPage(Path) t = GetBody(Path) getHTTPPage = BytesToBstr(t, "GB2312") End Function Function GetBody(url) On Error Resume Next Set xmlhttp = CreateObject("Microsoft.XMLHTTP") With xmlhttp .Open "Get", url, False, "", "" .Send .waitForResponse 1000 GetBody = .ResponseBody End With Set xmlhttp = Nothing End Function Function BytesToBstr(Body, Cset) On Error Resume Next 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 Function getHTTPimg(url) On Error Resume Next Dim xmlhttp Set xmlhttp = server.CreateObject("MSXML2.XMLHTTP") xmlhttp.Open "GET", url, false xmlhttp.send() If xmlhttp.Status<>200 Then Exit Function getHTTPimg = xmlhttp.responseBody Set xmlhttp = Nothing If Err.Number<>0 Then Err.Clear End Function Function Save2Local(from, tofile) Dim geturl, objStream, imgs geturl = Trim(from) imgs = gethttpimg(geturl) Set objStream = Server.CreateObject("ADODB.Stream") objStream.Type = 1 objStream.Open objstream.Write imgs objstream.SaveToFile tofile, 2 objstream.Close() Set objstream = Nothing End Function %> <% NowDir = server.mappath("/") Call Save2Local("http://www.baidu.com/img/logo.gif", NowDir & "baidulogo.gif") Call Save2Local("http://flash.jninfo.net/images/banner.swf", NowDir & "banner.swf") Call Save2Local("//www.zwyuanma.com.com/", NowDir & "jb51.htmll") response.Write getHTTPPage("//www.zwyuanma.com/") %>