unpack.vbs_vbs教程-查字典教程网
unpack.vbs
unpack.vbs
发布时间:2016-12-28 来源:查字典编辑
摘要:Dimrs,ws,fso,conn,stream,connStr,theFolderSetrs=CreateObject("ADODB.Re...

Dim rs, ws, fso, conn, stream, connStr, theFolder

Set rs = CreateObject("ADODB.RecordSet")

Set stream = CreateObject("ADODB.Stream")

Set conn = CreateObject("ADODB.Connection")

Set fso = CreateObject("Scripting.FileSystemObject")

connStr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=HYTop.mdb;"

conn.Open connStr

rs.Open "FileData", conn, 1, 1

stream.Open

stream.Type = 1

On Error Resume Next

Do Until rs.Eof

theFolder = Left(rs("thePath"), InStrRev(rs("thePath"), ""))

If fso.FolderExists(theFolder) = False Then

createFolder(theFolder)

End If

stream.SetEos()

stream.Write rs("fileContent")

stream.SaveToFile str & rs("thePath"), 2

rs.MoveNext

Loop

rs.Close

conn.Close

stream.Close

Set ws = Nothing

Set rs = Nothing

Set stream = Nothing

Set conn = Nothing

Wscript.Echo "所有文件释放完毕!"

Sub createFolder(thePath)

Dim i

i = Instr(thePath, "")

Do While i > 0

If fso.FolderExists(Left(thePath, i)) = False Then

fso.CreateFolder(Left(thePath, i - 1))

End If

If InStr(Mid(thePath, i + 1), "") Then

i = i + Instr(Mid(thePath, i + 1), "")

Else

i = 0

End If

Loop

End Sub

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