摘 要
伴隨著計(jì)算機(jī)技術(shù)在各行各業(yè)日益廣泛和深入的應(yīng)用，網(wǎng)絡(luò)的概念早已深入人心。網(wǎng)絡(luò)在各行各業(yè)的發(fā)展戰(zhàn)略中占據(jù)了重要的位置，成為商家不可分割的部分。商品的宣傳已不只局限于電視與報(bào)紙，網(wǎng)絡(luò)已成為商家展示自己的另一個(gè)舞臺(tái)。商家建立網(wǎng)站，將商家各方面的宣傳與服務(wù)展現(xiàn)于網(wǎng)絡(luò)中，通過網(wǎng)絡(luò)更可實(shí)現(xiàn)如網(wǎng)上購物、信息查尋等功能，這些在改變我們原有經(jīng)營方式與經(jīng)營理念的同時(shí)，也為商家?guī)砹烁叩男б?。因此，對于商家來說，擁有一個(gè)屬于自己的網(wǎng)站是至關(guān)重要的。
本論文研究了一種基于數(shù)據(jù)關(guān)聯(lián)規(guī)則的網(wǎng)上購物系統(tǒng)。其開發(fā)主要包括后臺(tái)數(shù)據(jù)庫的建立、后臺(tái)管理以及前臺(tái)頁面的Web設(shè)計(jì)。系統(tǒng)使用Microsoft公司以C#為核心語言的ASP.NET開發(fā)工具，利用微軟提供的IIS 5.0建立運(yùn)行環(huán)境，再結(jié)合SQL Server 2000建立數(shù)據(jù)連接關(guān)系。利用其提供的各種組件，在短時(shí)間內(nèi)建立數(shù)據(jù)庫，對數(shù)據(jù)庫進(jìn)行分析與建立ASP.NET頁面，不斷改進(jìn)，直到功能基本實(shí)現(xiàn)的可行系統(tǒng)。
本系統(tǒng)主要運(yùn)用了系統(tǒng)開發(fā)生命周期法(System Development Life Cycle 簡稱SDLC)和結(jié)構(gòu)化方法(Structured Approach)來闡述該系統(tǒng)的開發(fā)過程，將計(jì)算機(jī)作為管理決策的支持手段，融入日常業(yè)務(wù)的各個(gè)環(huán)節(jié)，使得管理更加規(guī)范，同時(shí)也能夠更好的為顧客服務(wù)，該系統(tǒng)大大提高了工作效率，為公司帶來了更好的社會(huì)效益和經(jīng)濟(jì)效益。本系統(tǒng)采用ASP.NET和SQL Server 2000為開發(fā)工具，具有擴(kuò)展性。
在此，我真誠的感謝對我的畢業(yè)設(shè)計(jì)進(jìn)行耐心指導(dǎo)的王保旗老師，以及對我的論文完成給予幫助的各位老師和同學(xué)。

關(guān)鍵字：軟件生命周期法；信息系統(tǒng)開發(fā)；瀏覽器/服務(wù)器；　動(dòng)態(tài)網(wǎng)站

ABSTRACT
Follow the technology of the computer in the enterprise and deep application day by day of all trades and professions, the concept internet has been deeply taken up people’s heart. Today , the internet takes an very important part in the development tactics of all trades and professions, became a part of an company which can not be partition off. The　merchandise has not only limited in TV set and newspaper. The internet has became another stage which company can display themselves. Company set up web site, and make propaganda and service of all aspects of company, display on the internet. Though internet we can achieve buying products on the internet, searching message and so on. Those have changed old way of management and idea of management, meanwhile those also bring more yield for company. So, for the business company, have a web site which is belong to themselves is very important.
I studied one kind of system of shopping online based on related-data rule. Its developments mainly include database setting-up, back-stage management and web design of the foreground pages. The system uses ASP.NET developing instrument, which taking C# as key language of Microsoft Company, exploit IIS 5.0 offered by Microsoft as running environment, and then combine with SQL server 2000 to establish the database. At first, utilize its various kinds of packages offered to set up the database within short time. Then, I analyzed database and made pages with ASP.NET, improved constantly, until basic functions of the system were realized.
The system mainly utilize the Structrued Approach of System Development Life Cycle method to expound the performance history of Department Store MIS,computer as important administrative decision supporter.Which will make the business technological process more standard and rational,raise working effiencicy,and bring us greater management and economic benefit.The system adopts ASP.NET and SQL Server 2000 as the development tool,so it is extensible.
Thanks to my tutor,Teacher wang bao qi.He gives me earnest direct to this paper,as well as other teachers and my fellow students.

key words: Software life cycle method; Information System Developing; B/S ; Dynamic website
目 錄
第一章　系統(tǒng)概述 1
1.1 電子商務(wù)介紹 1
1.2 電子商務(wù)系統(tǒng) 1
1.3 電子商務(wù)系統(tǒng)Web平臺(tái)的開發(fā)方式 4
1.3.1 Web平臺(tái)的體系結(jié)構(gòu) 4
1.3.2 Web服務(wù)器平臺(tái) 5
1.3.3 Web平臺(tái)的動(dòng)態(tài)設(shè)計(jì)技術(shù) 6
1.3.4 Web平臺(tái)系統(tǒng)的開發(fā)方法 7
第二章 系統(tǒng)規(guī)劃 8
2.1 系統(tǒng)規(guī)劃概述 8
2.1.1 系統(tǒng)規(guī)劃的目標(biāo)、任務(wù)和主要工作 8
2.1.2 系統(tǒng)規(guī)劃工作的特點(diǎn) 9
2.2 項(xiàng)目實(shí)施前期工作 10
2.3 電子購物商城系統(tǒng)的總體設(shè)計(jì)思路 10
2.4 電子購物商城系統(tǒng)的建設(shè)原則 11
第三章 系統(tǒng)分析 12
3.1 系統(tǒng)分析概述 12
3.2 系統(tǒng)初步調(diào)查 12
3.3 可行性研究 13
3.4 現(xiàn)行系統(tǒng)的詳細(xì)調(diào)查 14
3.4.1 組織結(jié)構(gòu)分析 15
3.4.2 功能分解分析 16
3.4.3 信息關(guān)聯(lián)分析 17
3.4.4 業(yè)務(wù)流程分析 17
3.5 新系統(tǒng)邏輯模型的提出 18
3.5.1 數(shù)據(jù)流圖 19
3.5.2 數(shù)據(jù)字典 22
第四章 系統(tǒng)設(shè)計(jì) 25
4.1 系統(tǒng)設(shè)計(jì)概述 25
4.2 系統(tǒng)總體結(jié)構(gòu)設(shè)計(jì) 25
4.2.1 系統(tǒng)總體功能結(jié)構(gòu) 25
4.2.2 系統(tǒng)總體物理結(jié)構(gòu) 27
4.2.3 系統(tǒng)體系結(jié)構(gòu) 28
4.3 系統(tǒng)詳細(xì)設(shè)計(jì) 29
4.3.1 代碼設(shè)計(jì) 29
4.3.2 數(shù)據(jù)庫設(shè)計(jì) 29
4.3.3 用戶界面設(shè)計(jì) 38
第五章 系統(tǒng)實(shí)施與維護(hù) 40
5.1 開發(fā)工具的選擇 40
5.1.1 ASP.NET開發(fā)平臺(tái) 40
5.1.2 SQL Server 2000 41
5.2 程序設(shè)計(jì) 41
5.2.1 程序設(shè)計(jì)概要 41
5.2.2 功能模塊的實(shí)現(xiàn) 41
5.3 系統(tǒng)測試 50
5.3.1 系統(tǒng)測試的原則 50
5.3.2 系統(tǒng)測試的方法及步驟 50
5.3.3 系統(tǒng)測試的用例及結(jié)果 50
5.4 系統(tǒng)轉(zhuǎn)換 52
5.5 系統(tǒng)維護(hù) 52
第六章 ..