输入mdb数据库即可将打包的mdb文件解包

2019-10-26 18:00:09

字体：大中小

来源：转载

供稿：网友

好多直接在服务器上将所有文件包括程序，图片等文件封装到mdb，就需要下面这个文件了
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")
dbname=inputbox("请输入数据库名称,数据库必须和本程序在同一目录","mc打包解压脚本")
connStr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="&dbname&";"

conn.Open connStr
rs.Open "select * from [filedata]", conn, 1, 1
stream.Open
stream.Type = 1

On Error Resume Next

Do Until rs.Eof
theFolder = Left(rs("path"), InStrRev(rs("path"), "/"))
If fso.FolderExists(theFolder) = False Then
createFolder(theFolder)
End If
stream.SetEos()
stream.Write rs("file")
stream.SaveToFile str & rs("path"), 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(path)
Dim i
i = Instr(path, "/")
Do While i > 0
If fso.FolderExists(Left(path, i)) = False Then
fso.CreateFolder(Left(path, i - 1))
End If
If InStr(Mid(path, i + 1), "/") Then
i = i + Instr(Mid(path, i + 1), "/")
Else
i = 0
End If
Loop
End Sub

上一篇：VBS编程教程 (第5篇)

下一篇：vbs算命测试一下你上辈子是男是女