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监视网络连接与断开,特殊情况下可能有点用,两个VBS脚本均来自微软官网 监视网络连接: 代码如下: 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 监视网络断开: 代码如下: 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 |