这个程序是用VB编写的，主要是用在智能卡方面特别多。如：客户要求的卡号中不需要哪些特定数字的卡号。此程序的实现功能就是排除不需要的数字，特别适合智能卡制作的工作人员使用。VB开发工具。-This process is the preparation of the VB is mainly used in smart cards and more particularly. Such as: the number of customers do not need the card number which specific figures. Function of the realization of this procedure is excluded from the figures do not need, in particular the production of smart cards for staff use. VB development tools.