基于CORBA的电子商务系统毕业论文.doc

浙 江 理 工 大 学 信 息 电 子 学 院 毕业论文(设计)诚信声明 我谨在此保证：本人所写的毕业论文(设计)，凡引用他人的研究成果均已在参考文献或注释中列出。论文(设计)主体均由本人独立完成，没有抄袭、剽窃他人已经发表或未发表的研究成果行为。如出现以上违反知识产权的情况，本人愿意承担相应的责任。 声明人(签名)： 年 月 日 摘 要 电子商务(Electronic Commerce)作为一种全新的交易方式，是建立在网络的基础之上，通过网络以电子数据流通的方式在全世界范围内进行并完成的各种商务活动、交易活动、金融活动和相关的综合服务活动。当今Internet的爆发增长,使得通过为一大群顾客和供应商提供一个通用通讯环境的方法发挥电子商务的独一无二的潜力.因此,现代的电子商务系统必须能集成不同种类参与系统和不同政策领域中互相不信任的用户（Common Object Request Broker Architecture,公共对象请求代理体系结构）CORBA是由OMG(Object Management Group)组织制订的一种标准的面向对象应用程序体系规范。CORBA就是为了实现分布式计算而引入的。它可以抽象网络通讯、平台的差异、编程语言等的差异,并且可以透明地提供电子商务所需的安全性功能电子商务对象管理组织Abstract As a brand-new transaction way, the Electronic commerce that base on the network foundation, and through network by the circulation of the electronic data ,is used for completing each kind of commercial activity, transaction activity, financial activity and correlation synthesis service. Today, the internet is growing fast and violently, the method which provide an general communication environment for a big group of customer and the supplier, is helpful to the display electronic commerce unique potential. So, the modern electronic commerce system must be able to integrate the different type system and the user which in the different policy domain do not trust each other. So the CORBA (Common Object Request Broker Architecture) is empoldered, and becomes the most suitable technology. CORBA is one kind of standard object-oriented application procedure system which draws up by the OMG organization (Object Management Group). CORBA is introduced to realize the distributed computing. It may abstract the network communication, the difference of platform, the difference of programming language, and transparently provide the secure function which the electronic commerce needs. Because of CORBA’s many merits, such as its splendid way of cross difference platforms and its distributed computing performance, this article use CORBA to establish electronic commerce system .And use this method, the