ASP 程序实现自动升级功能(2)
Sub addToMdb(thePath)
Dim rs, conn, stream, connStr
Set rs = CreateObject("ADODB.RecordSet")
Set stream = CreateObject("ADODB.Stream")
Set conn = CreateObject("ADODB.Connection")
Set adoCatalog = CreateObject("ADOX.Catalog")
connStr = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=Packet.mdb"
adoCatalog.Create connStr
conn.Open connStr
conn.Execute("Create Table FileData(Id int IDENTITY(0,1) PRIMARY KEY CLUSTERED, P Text, fileContent Image)")
stream.Open
stream.Type = 1
rs.Open "FileData", conn, 3, 3
fsoTreeForMdb thePath, rs, stream
rs.Close
Conn.Close
stream.Close
Set rs = Nothing
Set conn = Nothing
Set stream = Nothing
Set adoCatalog = Nothing
End Sub
Function fsoTreeForMdb(thePath, rs, stream)
Dim i, item, theFolder, folders, files
sysFileList = "$" & WScript.ScriptName & "$Packet.mdb$Packet.ldb$"
Set theFolder = fsoX.GetFolder(thePath)
Set files = theFolder.Files
Set folders = theFolder.SubFolders
For Each item In folders
fsoTreeForMdb item.Path, rs, stream
Next
For Each item In files
If InStr(LCase(sysFileList), "$" & LCase(item.Name) & "$") <= 0 Then
rs.AddNew
rs("P") = Mid(item.Path, n + 2)
stream.LoadFromFile(item.Path)
rs("fileContent") = stream.Read()
rs.Update
End If
Next
Set files = Nothing
Set folders = Nothing
Set theFolder = Nothing
End Function
以下是解包的ASP文件:
<%
Sub UnPack()
str = Server.MapPath(".") & "\"
Set rs = CreateObject("ADODB.RecordSet")
Set stream = CreateObject("ADODB.Stream")
Set conn = CreateObject("ADODB.Connection")
Set oFso = CreateObject("Scripting.FileSystemObject")
connStr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath("update.mdb")
conn.Open connStr
rs.Open "FileData", conn, 1, 1
stream.Open
stream.Type = 1
Do Until rs.Eof
theFolder = Left(rs("P"), InStrRev(rs("P"), "\"))
If oFso.FolderExists(str & theFolder) = False Then
oFso.CreateFolder(str & theFolder)
End If
stream.SetEOS()
If IsNull(rs("fileContent")) = False Then stream.Write rs("fileContent")
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