ASP保存远程文件到本地(实用版)

王朝学院·作者佚名  2009-01-21
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<%

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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