[技术讨论] VBS脚本禁用、启用本地连接/指定网卡

youxi01

Const ssfCONTROLS = 3

sConnectionName = "本地连接"  '可改成需要控制的连接名称，如"无线网络连接"等

sEnableVerb = "启用(&A)"
sDisableVerb = "禁用(&B)"   'XP系统中应为 "停用(&B)"

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

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

if oNetConnections is nothing then
 msgbox "未找到网络连接文件夹"
 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 "未找到 '" & 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 400
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