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标题: wmi监视文件的时候,路径为什么必须要四个\\\\??? [打印本页]

作者: fzhang     时间: 2008-11-20 19:34    标题: wmi监视文件的时候,路径为什么必须要四个\\\\???

strComputer = "." Set objWMIService = GetObject("winmgmts:" _ & "{impersonationLevel=impersonate}!\\" & _ strComputer & "\root\cimv2") Set colMonitoredEvents = objWMIService.ExecNotificationQuery _ ("SELECT * FROM __InstanceDeletionEvent WITHIN 10 WHERE " _ & "Targetinstance ISA 'CIM_DirectoryContainsFile' and " _ & "TargetInstance.GroupComponent= " _ & "'Win32_Directory.Name=""c:\\\\scripts""'") Do Set objLatestEvent = colMonitoredEvents.NextEvent Wscript.Echo objLatestEvent.TargetInstance.PartComponent Loop 这是一段微软的例子 我不理解的是为什么,路径必须是c:\\\\scripts???? 为什么正常的c:\ 我看好像也不是正则匹配