文档介绍：摘 要
随着信息化建设的不断推进，以及商贸企业的竞争日益激烈，将信息化管理应用到商贸企业中解决企业粗放式管理向精细化经营，提高企业效益，降低成本以及势在必行。
本文所研究和实现的系统，通过多次企业调研后总结出企业粗放式管理存在的很多弊病，通过了解企业的业务流程，将企业的采购，仓储，销售等阶段的流程以及所涉及到的实体抽象到本系统中实现标准化的流程管理，具有很高的应用价值。本系统采用模块化程序编程，面向对象开发方法实现，采用分布式远程方法调用的客户服务器架构，解决了更新代码复用的难题。服务端和数据库之间采用连接池技术，并且服务端起到了隔离客户与数据库的作用，发挥了数据库的强大性能且保证了数据安全。
关键词：进销存、远程方法调用、连接池
Abstract
As the advancement of informatization construction and the increasingly fierce competition of commercial enterprises, it is imperative to apply the information management system into the commercial and trade enterprises , which can solve the transition of extensive management to fine management, improve the efficiency of the enterprise and reduce the costs.
The system of research and implementation in this paper is based on the summary after multiple research that there are many defects in the extensive management of the enterprises, and according to the business process of enterprises, we’ll find that it has a high application value to put the procurement, storage, sales and other stages of the process as well as the entities involved in abstract into this system to realize the standardization of process management. This system adopts modular programming, object-oriented development method and uses the client/server architecture.
of distributed remote method invocation (RMI), which solved the problem of updating the code reuse. It is very useful in isolating client and database to use the connection pool technology between the server and the database, it plays a powerful performance and ensures the security of the database.
Key words：purchase-sale-storage、remote method invocation、connection pool
原创性声明
本人郑重声明：本人所提交的学士学位论文，是本人在指导老师的指导下，独立进行研究所取得的成果。除了文中声明引用的内容外，本文不含有其他任何个人或者集体已经发表或者撰写过得论著成果。对本文的研究完成做出重要贡献的个人或者集体，均已经在文中明确地标明。本人完全意识到本声明的法律结果由本人承担。
作者签名：
2013年4月20日
目 录
第一章 概述 3
项目背景概述 3
技术概述 3
开发工具和环境 4
系统运行环境 4
第二章 需求分析 5
非功能性需求 5
功能性需求 6
设计目标 6