| ASPX保存远程图片到本地的两种方法的函数
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| 〖双击滚屏,单击停止〗〖放大字体〗〖缩小字体〗 |
Function UpRemoteFileToLocal(ByVal UpType As String, ByVal RemoteUrl As String, ByVal LocalFile As String) As Boolean Dim TmpResult As Boolean = False Select Case UpType Case "xmlhttp" 'With MSXML2 Dim myXmlHttp As New MSXML2.XMLHTTP40 myXmlHttp.open("GET", RemoteUrl, False) myXmlHttp.send() Dim FS As FileStream = New FileStream(LocalFile, FileMode.CreateNew) Dim BW As BinaryWriter = New BinaryWriter(FS) BW.Write(myXmlHttp.responseBody) BW.Close() FS.Close() TmpResult = True Case "webclient" 'With System.Net NameSpace Dim myWebClient As New WebClient myWebClient.DownloadFile(RemoteUrl, LocalFile) TmpResult = True End Select End Function
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