java swing + sql server 界面美观，功能齐全，是一款具有基本功能的进销存管理软件。包括 入库，出库，销售，推销，盘点，销售排行，系统维护。-java swing+ sql server interface appearance, complete functions, is a basic function with Invoicing management software. Including inbound, outbound, sales, marketing, i