如何以编程方式启用/禁用网络接口? (Windows XP)

时间:2008-09-17 14:22:57

标签: python networking windows-xp

我需要从Windows XP中的脚本启用/禁用完全网络接口。我正在寻找一个python解决方案,但任何一般的方式(例如WMI,一些命令行àlanetsh,一些Windows调用)是受欢迎的,并将进行调整。感谢。

7 个答案:

答案 0 :(得分:10)

使用netsh界面 用法设置接口[name =] IfName             [[admin =]已启用|已禁用               [connect =]已连接|已断开连接               [newname =] NewName]

尝试在外部括号内包含所有内容: netsh interface set interface name =“thename”admin = disabled connect = DISCONNECTED newname =“thename”

另请参阅此MS KB页面:http://support.microsoft.com/kb/262265/ 你可以按照他们的建议。 要禁用适配器,您需要确定引用硬件设备的方法。如果计算机上没有多个具有相同名称的适配器,则可能会取消接口的描述(或PCI ID正常工作)。之后,使用devcon(禁用|启用)。 Devcon是设备管理器的附加控制台界面。

答案 1 :(得分:6)

到目前为止,我已经找到了以下Python解决方案:

>>> import wmi; c=wmi.WMI()
>>> o=c.query("select * from Win32_NetworkAdapter where NetConnectionID='wifi'")[0]
>>> o.EnableDevice(1)
(-2147217407,)

将AFAIU翻译为通用WMI错误0x80041001。可能是权限。

答案 2 :(得分:2)

我在互联网上找到了这个.VBS脚本。它具有很酷的优势,实际上在我无法让NETSH为此工作的机器上工作。

Const ssfCONTROLS = 3 

sConnectionName = "Local Area Connection" 

sEnableVerb = "En&able" 
sDisableVerb = "Disa&ble" 

set shellApp = createobject("shell.application") 
set oControlPanel = shellApp.Namespace(ssfCONTROLS) 

set oNetConnections = nothing 
for each folderitem in oControlPanel.items 
  if folderitem.name = "Network Connections" then 
        set oNetConnections = folderitem.getfolder: exit for 
end if 
next 

if oNetConnections is nothing then 
msgbox "Couldn't find 'Network Connections' folder" 
wscript.quit 
end if 

set oLanConnection = nothing 
for each folderitem in oNetConnections.items 
if lcase(folderitem.name) = lcase(sConnectionName) then 
set oLanConnection = folderitem: exit for 
end if 
next 

if oLanConnection is nothing then 
msgbox "Couldn't find '" & sConnectionName & "' item" 
wscript.quit 
end if 

bEnabled = true 
set oEnableVerb = nothing 
set oDisableVerb = nothing 
s = "Verbs: " & vbcrlf 
for each verb in oLanConnection.verbs 
s = s & vbcrlf & verb.name 
if verb.name = sEnableVerb then 
set oEnableVerb = verb 
bEnabled = false 
end if 
if verb.name = sDisableVerb then 
set oDisableVerb = verb 
end if 
next 

'debugging displays left just in case... 
' 
'msgbox s ': wscript.quit 
'msgbox "Enabled: " & bEnabled ': wscript.quit 

'not sure why, but invokeverb always seemed to work 
'for enable but not disable. 
' 
'saving a reference to the appropriate verb object 
'and calling the DoIt method always seems to work. 
' 
if bEnabled then 
' oLanConnection.invokeverb sDisableVerb 
oDisableVerb.DoIt 
else 
' oLanConnection.invokeverb sEnableVerb 
oEnableVerb.DoIt 
end if 

'adjust the sleep duration below as needed... 
' 
'if you let the oLanConnection go out of scope 
'and be destroyed too soon, the action of the verb 
'may not take... 
' 
wscript.sleep 1000

答案 3 :(得分:1)

除了RAS API之外,我似乎无法找到任何用于控制MSDN上的接口的基本API,但我认为它们不适用于非拨号连接。正如你自己建议的那样,netsh可能是一个选项,据说它也有一个编程接口:http://msdn.microsoft.com/en-us/library/ms708353(VS.85).aspx

如果你想成为纯Python,你可以打开一组管道来与netsh进程通信。

答案 4 :(得分:0)

devcon工具可以控制NIC,但不能直接控制接口。它是Device Manager小程序的命令行版本。

devcon disable (id or portion of name)
devcon enable (id or portion of name)

答案 5 :(得分:0)

这是VB.Net

Dim objectQuery As New ObjectQuery("SELECT * FROM Win32_NetworkAdapter WHERE NetConnectionId IS NOT NULL")
         Dim searcher As New ManagementObjectSearcher(scope, objectQuery)
         Dim os As ManagementObject
         Dim moColl As ManagementObjectCollection = searcher.Get()
         Dim _list As String = ""
         For Each os In moColl
             Console.WriteLine(os("NetConnectionId"))
         Next os

这将获得您计算机上的所有接口。然后你可以使用netsh来禁用它。

  

netsh接口设置界面    DISABLED

答案 6 :(得分:0)

您可能需要使用WMI。这可以作为一个很好的起点: http://msdn.microsoft.com/en-us/library/aa394595.aspx