控制台下的USB大容量存储设备的简单遍历，可以获取VID和PID，及设备路径等，整合了DDK下需要的库和.h，可以作为学习USB简单驱动编写的参考！-Console under the USB mass storage devices of a simple traversal, you can obtain the VID and PID, and equipment, such as the path to integrate th