VB 写的POS机管理的源码，利用了ADO，Data Environment 和Data Report.-his is a simple POS or Cash Register w/ Inventory. It can monitor item stock and reports are available. It used ADO, Data Environment and Data Report. A learning purpose to all beginner

该程序为代码重用的实例，为一个商品管理系统。实现的功能为：增加商品，删除商品，查找商品，列出所有商品，统计商品。-The program for code reuse examples for a merchandise management system. For the functions: add merchandise, delete item, find products, list all commodities, statistics merchandise.