今天寫程序時突然想到做一個文件的備份，把網(wǎng)站上的數(shù)據(jù)庫備份到本地機上。一個簡單的小程序，做成可執(zhí)行的文件，用VBS最簡單方便了。 'On Error Resume Next Dim iRemote,iLocal iRemote = InputBox("請輸入遠程文件路徑：") Set xPost = CreateObject("Microsoft.XMLHTTP") xPost.Open "GET",iRemote,0 xPost.Send() Set stream = CreateObject("ADODB.Stream") stream.Mode = 3 stream.Type = 1 stream.Open() stream.Write(xPost.responseBody) if (stream.size<10240) then MsgBox("遠程文件不存在！") else SaveFile end if stream.close set stream = nothing
' 保存文件 function SaveFile iLocal = InputBox("請輸入本機保存路徑：") Set fso = CreateObject("Scripting.FileSystemObject") returnValue = "0" if (fso.FileExists(iLocal)) then returnValue = MsgBox("'"&iLocal&"'文件已存在，真的要覆蓋嗎？",vbYesNoCancel,"確認框") end if set fso = nothing if (returnValue = "6" or returnValue = "0") then '覆蓋 stream.SaveToFile iLocal,2 MsgBox("文件備份成功！") elseif (returnValue = "7") then SaveFile end if end function
