iT猫itcat.cn作者：iT猫itcat.cn
方法一：使用netsh
rem 适用于Win2003
rem 把Win2003的ifmon.dll拷贝到WinXP以后WinXP也可以用
rem 禁用网卡
netsh interface set interface name="本地连接" admin=DISABLED
rem 启用网卡
netsh interface set interface name="本地连接" admin=ENABLED
方法二：使用devcon.exe
@echo off
rem 需要devcon.exe的支持
echo 请输入你的选择：（禁用网卡为N,启用为Y）
set/p SELECT=
if /i %SELECT%==Y set SELECT=ENABLE&GOTO :DO
if /i %SELECT%==N set SELECT=DISABLE
:DO
for /f "tokens=2 delims=&" %%i in ('devcon find pci\* ^| findstr "Fast Ethernet"') do devcon %SELECT% *%%i*>NUL
方法三：使用VBScript
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 = "停用(&B)" 非xp 系统可能 是禁用
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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