ASP保存远程文件到本地(实用版)
2009-01-20 10:39:33 来源:WEB开发网<%
Function SaveRemoteFile(LocalFileName,RemoteFileUrl)
SaveRemoteFile=True
dim Ads,Retrieval,GetRemoteData
Set Retrieval = Server.CreateObject("Microsoft.xmlHTTP")
With Retrieval
.Open "Get", RemoteFileUrl, False, "", ""
.Send
If .Readystate<>4 then
SaveRemoteFile=False
Exit Function
End If
GetRemoteData = .ResponseBody
End With
Set Retrieval = Nothing
Set Ads = Server.CreateObject("Adodb.Stream")
With Ads
.Type = 1
.Open
.Write GetRemoteData
.SaveToFile server.MapPath(LocalFileName),2
.Cancel()
.Close()
End With
Set Ads=nothing
End Function
%>
<%
'以下为调用示例:
remoteurl="http://www.uyux.cn/logo.gif"'远程文件名(绝对全路径)
localfile=Replace(Replace(Replace(Now(),"-","")," ",""),":","")&Right(remoteurl,4)'本机文件名(可自定义)
If SaveRemoteFile(localfile,remoteurl)=True Then
Response.Write("成功保存:"&localfile)
End If
%>
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