Question

我需要使用VBScript将网络驱动器映射到网络路径。直接从输入读取网络路径。我应该如何映射网络驱动器以及如何检查输入的网络路径是否已经存在？

Answer 1

我创建了一个子程序来映射驱动器......

    MapDrive "H:","\\server\share"

    Sub MapDrive(letter, uncpath)
         on error Resume Next
         dim drivetype, currentmapping

        dim objWMIService 
        dim colDisks, objDisk

        'Set wshnetwork = CreateObject("Wscript.Network")
        Set objWMIService = GetObject("winmgmts:" & _
             "{impersonationLevel=impersonate}!\\.\root\cimv2")
        Set colDisks = objWMIService.ExecQuery _
            ("Select * from Win32_LogicalDisk Where Name = """ & letter & """")
        For Each objDisk In colDisks        
             drivetype = objDisk.DriveType      
            currentmapping = objDisk.ProviderName
        Next    


        if (drivetype <> 4 and drivetype <> 0) then
            NotifyUser ucase(letter) & " cannot be mapped due to a physical device already reserving that drive letter" & vbcrlf & _
                        "This is most frequently caused by a thumbdrive or external disk.",5
            exit Function
        end if

        if (ucase(currentmapping) = ucase(uncpath)) then
            exit function
        end If

        if (drivemappings.Exists(uncpath)) then
            drivemappings.Add uncpath & "(" & letter & ")", letter
        else 
            drivemappings.Add uncpath, letter
        end if

        if (currentmapping <> "") then
                wshnetwork.RemoveNetworkDrive letter,,True
        end if

        wshnetwork.MapNetworkDrive letter, uncpath, true

        on Error goto 0
     End Sub

我将其留给您处理错误检查等。或者，如果您更喜欢净使用路线，您可以做类似的事情。

dim wshShell
Set wshShell = CreateObject("WScript.Shell")
wshshell.run "cmd /c net use H: ""\\server\share""",1,True

您可以更进一步，使用创建的示例The Scripting Guys自动使用下一个可用的驱动器号来映射驱动器。

Set objDictionary = CreateObject("Scripting.Dictionary")

strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")

Set colDisks = objWMIService.ExecQuery("Select * from Win32_LogicalDisk")

For Each objDisk in colDisks
    objDictionary.Add objDisk.DeviceID, objDisk.DeviceID
Next

For i = 67 to 90
    strDrive = Chr(i) & ":"
    If objDictionary.Exists(strDrive) Then
    Else
        Wscript.Echo strDrive & " is the next available drive letter."
        Wscript.Quit
    End If
Next
Wscript.Echo "There are no available drive letters on this computer.”

我希望这有用。

Answer 2

在你的vbscript文件中运行以下命令：

net use [NetDrive:] [Network Path]

例如：

net use Z: \\Hadi\temp

示例命令会将\ Hadi \ temp映射到Z：

另请查看this VBScript文件以映射网络驱动器。

Answer 3

我自己不是 WMI 的忠实粉丝（它有点臃肿和缓慢），所以我使用以下代码将网络共享映射到第一个可用驱动器号并检查它是否已成功安装：

Dim strScriptPath, strMapNetworkDriveLetter
strScriptPath = Left(WScript.ScriptFullName, Len(WScript.ScriptFullName) - Len(WScript.ScriptName)-1) 
strMapNetworkDriveLetter = GetFirstFreeDriveLetter & "\"

Dim objFSO : Set objFSO = CreateObject("Scripting.FileSystemObject")

strScriptPath = RemoveTrailingBackslash(strScriptPath)

If Left(strScriptPath, 2) = "\\" Then
    ' Create Drive Mapping
    Dim WshNetwork
    Set WshNetwork = WScript.CreateObject("WScript.Network")

    WshNetwork.MapNetworkDrive RemoveTrailingBackslash(strMapNetworkDriveLetter), strScriptPath
    If objFSO.DriveExists(strMapNetworkDriveLetter) Then
        Dim objDrives, boolMapNetworkDrive, i
        Set objDrives = WshNetwork.EnumNetworkDrives
        boolMapNetworkDrive = False
        For i = 0 to objDrives.Count - 1 Step 2
            WScript.Echo "[debug] " & objDrives.Item(i) & " = " & objDrives.Item(i+1)
            If objDrives.Item(i) = RemoveTrailingBackslash(strMapNetworkDriveLetter) Then
                If objDrives.Item(i+1) = strScriptPath Then
                    WScript.Echo "[debug] Drive " & objDrives.Item(i) & " is now connected to " & objDrives.Item(i+1) & vbCrLf
                    boolMapNetworkDrive = True
                    Exit For
                End If
            End If
        Next
    End If
    
    If Not boolMapNetworkDrive Then
        ShowMessage("The network connection (" & strScriptPath & ") could not be found.")
        WScript.Quit(2)
    End If
End If

' Do your stuff here...

' Unmount UNC Drive Mapping after script execution.
If boolMapNetworkDrive Then
    WScript.Echo("WshNetwork.RemoveNetworkDrive " & RemoveTrailingBackslash(strMapNetworkDriveLetter))
    WshNetwork.RemoveNetworkDrive RemoveTrailingBackslash(strMapNetworkDriveLetter), True
    If objFSO.DriveExists(strMapNetworkDriveLetter) Then
        WScript.Echo("Error on WshNetwork.RemoveNetworkDrive.")
        WScript.Quit(3)
    End If
End If

Function GetFirstFreeDriveLetter
 
    Dim objFSO, strLetters, i,  blnError 
    Set objFSO = CreateObject("Scripting.FileSystemObject") 
     
    '* list of possible drive letters 
    '* A and B are reserved for floppy disc 
    '* you may limit the search using any subset of the alphabet 
    strLetters = "CDEFGHIJKLMNOPQRSTUVWXYZ"  
    GetFirstFreeDriveLetter = "" 
    blnError = True 
     
    '* walk through all possible drive letters 
    For i=1 to len(strLetters) 
    '* if the drive letter isn't in use the it's ours 
        If not objFSO.DriveExists(mid(strLetters, i, 1) & ":") Then 
            '* we have found a free drive letter, therefore blnError = False 
            blnError = False 
            '* assigning the return value 
            GetFirstFreeDriveLetter = mid(strLetters, i, 1) & ":" 
            '* we want to find the FIRST free drive letter 
            Exit For 
        End If 
    Next  
     
    '* error handling 
    If blnError then  
        WScript.Echo "Error - no free drive letter found!"  
        WScript.Quit(1)
    End If 
     
    '* releasing file system object 
    Set objFSO = Nothing 
 
End Function 

Function RemoveTrailingBackslash(strString)
    If Right(strString, 1) = "\" Then
        RemoveTrailingBackslash = Left(strString, Len(strString)-1)
    Else
        RemoveTrailingBackslash = strString
    End If
End Function

映射网络驱动器并检查其在VBScript中的存在

3 个答案: