基于c＋＋builder的进销存储系统，主要的的功能是资料管理，采购管理，销售管理，库存管理等等，相当的经典，是c＋＋buider学习者必备代码，本站的c＋＋builder还是很紧缺的。-c + +-based builder of PSI storage systems, the main function is information management, procurement management, sales management, inventory management and