摘要
基于Visual FoxPro环境,针对目前性价比高、可移性强的U盘,给出了其物理序列号与对应盘符的析出算法。该方法在软件保护和共享软件注册等方面具有一定的应用价值。
Based on Visual FoxPro environment,for U disk with high cost-performance ratio and strong mobile,an algorithm of extracting its physical serial number and driver letter is proposed. The algorithm has certain application value in some aspects,such as software protection and sharing software registration.
出处
《计算机时代》
2010年第7期44-47,共4页
Computer Era
关键词
U盘
物理序列号
VFP
API
U disk
physical serial number
Visual FoxPro
application programming interface
