如何检测到非U盘的USB设备啊?比如USB键盘..

[rejerk]

如题,USB磁盘设备我都会检测,可是其他比如人体输入设备我用VB检测不出来,请高手帮帮忙!

[WM_JAWIN]

可以的.DDK里有专门的函数,不记得是什么了,你去查查应该可以找到的

[zsj1101]

Sub Command1_Click()
strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")
Set colDevices = objWMIService.ExecQuery("Select * From Win32_USBControllerDevice")
For Each objDevice In colDevices
strDeviceName = objDevice.Dependent

strQuotes = Chr(34)
strDeviceName = Replace(strDeviceName, strQuotes, "")
arrDeviceNames = Split(strDeviceName, "=")
strDeviceName = arrDeviceNames(1)
Set colUSBDevices = objWMIService.ExecQuery _
("Select * From Win32_PnPEntity Where DeviceID = '" & strDeviceName & "'")
For Each objUSBDevice In colUSBDevices
Debug.Print objUSBDevice.Description
Next
Next
End Sub

[清晨曦月]

恩恩,WMI枚举USB设备即可