本系统包含信息设置、库存管理、借阅管理、报表打印、系统维护等功能-The system contains information on setting, inventory management, loan management, report printing, system maintenance and other functions

库存管理系统，能记录各出货进货和售出的记录和添加用户，和报表的打印等-Inventory management system to record each shipment purchase and sell records and add a user, and report printing, etc.