说明：  本系统为java进销存管理系统，包括系统数据库、源码、实训报告、测试报告。系统可实现客户信息、供应商信息、商品信息、库存管理、查询统计等功能。可完整发布
(This system is a Java purchase, sale and storage management system, including system database, source code, training report and test report. The system can realize customer information, supplier information, commodity information, inventory management, query statistics and other functions. Can be released in full)