自动启动或关闭网络连接的VBS脚本

'将下面脚本存成文本文件，然后将文件类型改成VBS，双击即可。

Const ssfCONTROLS = 3

sConnectionName = "Wireless Network 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 and Dial-up 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