图像存储 ........\Usb ........\Usb.sdf ........\...\ipch ........\...\....\usb-7c1966da ........\...\Usb ........\...\Usb.sdf ........\...\Usb.sln ........\...\Usb.suo ........\...\...\Usb.vcxproj ........\...\...\Usb.vcxproj.filters ........\...\...\Usb.vcxproj.user ........\Usb_123.cpp