VBS监视网络连接与断开的实例代码
vbs监视网络连接的代码：
strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\wmi")
Set colMonitoredEvents = objWMIService.ExecNotificationQuery _
("Select * from MSNdis_StatusMediaConnect")
Do While True
Set strLatestEvent = colMonitoredEvents.NextEvent
Wscript.Echo "A network connection has been made:"
WScript.Echo strLatestEvent.InstanceName, Now
Wscript.Echo
Loop
vbs监视网络断开的代码：
strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\wmi")
Set colMonitoredEvents = objWMIService.ExecNotificationQuery("Select * from MSNdis_StatusMediaDisconnect")
Do While True
Set strLatestEvent = colMonitoredEvents.NextEvent
Wscript.Echo "A network connection has been lost:"
WScript.Echo strLatestEvent.InstanceName, Now
Loop
这个年代了，vbs还是很好用的，回想当年搞asp时，经常用到这些，用vbs监视网络的连接与断开状态，个人感觉还是不错的，经济实用啊。
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