进出口贸易网站.doc

摘要
近年来随着贸易行业的发展,各种相关数据的处理成为贸易中心管理工作中的重点和难点。虽然国内大多数贸易服务中心已采用信息化技术来应对繁杂的管理工作,但其应用情况并不尽人意。绝大多数贸易网站只是一个信息发布平台,或者将贸易中心管理系统与对外信息发布平台相分离,不能实现信息的及时更新和数据共享。
因此,一个能解决上述问题的贸易管理系统无疑是适应现实需要的。本文采用面向对象的方法来设计系统的总体架构,应用B/S(浏览器/服务器)体系模式开发贸易管理系统,使它既适用于现行贸易业务需求且又具有一定的前瞻性,这避免了低水平重复开发,提高了工作效率。文章首先介绍了贸易行业的背景,对传统的贸易管理系统/网站做了分析并指出了其不足,从而引出了建设网上贸易管理系统的必要性;接着,从业务需求出发对本系统的总体功能进行了分析设计;之后,根据总体功能需求来详细介绍本系统所涉及的功能模块,并对数据库进行设计;然后是对系统运行实例及相关程序代码的展示;最后对全文的研究工作进行了总结,并指出了今后需要进一步深入研究的地方。
关键词:贸易管理;信息匹配;Web开发技术
ABSTRACT
In recent years, with the development of domestic industries, all relevant data processing in the management of home economics e the focus and difficulties. Although most of the domestic service centers have applied the information technology to dealing with plex management of center, which still is unsatisfactory. Their sites are only the platform of information dissemination, or separate the internal and eternal system, which can’t make the information updated timely and data shared.
Therefore, a solution to the problem of domestic management system will be needed undoubtedly. In this paper, object-oriented approaches and B/S (browser/server) system development model based on Web are applied to designing the overall system architecture. This system adapts the existing domestic business, which also is forward-looking, this avoids duplication, improves work efficiency. This article firstly introduces the background of the domestic industry, then it analyzes the traditional home economics management system/website and pointes out its ings, which leads to the necessity for building the system of home economics based on Web; Then, according to the business needs, it analyzs and designs the overall function of this system; nextly, it introduces the related functional module in detail, and designs the database; then, this paper displays the examples of the running system and their own related codes; Finally, this paper is summarized, and the needed further study of this system later is poi