c++ 编程 教你如何获得驱动器的卷标 c++编程-Teach you how to get the volume label of a drive

可以获取的硬盘序列号，用于xp,win7，非获取卷标，注意-get disk serial ID，-win98,xp,win7 use-You can get the hard disk serial number for xp, win7, non-access tags, note-get disk serial ID,-win98, xp, win7 use

读取硬盘及U盘的卷标名和物理序列号，VC++环境下运行(Read the volume name and serial number of physical disk and U disk, VC++ operating environment)