本文档结合UML语言介绍一个典型的企业进、销、存管理信息系统的软件开发过程。内容包括系统的需求分析、建模分析、文件结构分析、数据结构分析、项目创建与设置、基础信息模块的创建、进货模块的创建、库存模块的创建、销售模块的创建等，涉及Java语育、管理、会计方面的知识-This document combines UML language introduced into a typical business, marketing, management information system for keeping the software development process. Include systems analysis, modeling analysis, document structure analysis, data structure analysis, project creation and setup, basic information module creation, purchasing module to create, inventory module creation, creation of modules such as sales, involving Java language education , management, accounting knowledge