今天写程序时突然想到做一个文件的备份，把网站上的数据库备份到本地机上。一个简单的小程序，做成可执行的文件，用VBS最简单方便了。 'On Error Resume Next Dim iRemote,iLocal iRemote = InputBox("请输入远程文件路径：") 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.size10240) then MsgBox("远程文件不存在！") else SaveFile end if stream.close set stream = nothing
' 保存文件 function SaveFile iLocal = InputBox("请输入本机保存路径：") Set fso = CreateObject("Scripting.FileSystemObject") returnValue = "0" if (fso.FileExists(iLocal)) then returnValue = MsgBox("'"iLocal"'文件已存在，真的要覆盖吗？",vbYesNoCancel,"确认框") end if set fso = nothing if (returnValue = "6" or returnValue = "0") then '覆盖 stream.SaveToFile iLocal,2 MsgBox("文件备份成功！") elseif (returnValue = "7") then SaveFile end if end function
