recipe-180919.py 文件源码

def eject(self, drive=''):
        '''Opens the cd drive door.'''
        drive = drive or self.drive
        device = self.__getDeviceHandle(drive)
        hdevice = win32file.CreateFile(device, GENERIC_READ,
                                        FILE_SHARE_READ, None, OPEN_EXISTING, 0, 0)
        win32file.DeviceIoControl(hdevice,2967560,"", 0, None)
        win32file.CloseHandle(hdevice)