分類號：TP317 U D C：D10621-408-(2007) 6037-0

密 級：公 開 編 號：2003214017

XX信息工程學院

學位論文

網上拍賣系統

論文作者姓名：XX申請學位專業：計算機科學與技術 申請學位類別：XX指導教師姓名(職稱)：XX論文提交日期：XX

網上拍賣系統通過Internet將變成每一位網民都可以加入其中的交易方式。著重論述了系統功能實現包括用戶注冊、網上、、后臺數據庫管理等。運用JAVA、JavaScript、JSP等關鍵技術建網上購物系統web服務器上配置SSL以保證敏感信息的安全傳輸。

關鍵詞：網上拍賣；JSP；SSL；競價

The Design and Realization of Online Auction System

Abstract

Online auction is a sort of new transaction emerged recently. It has a characteristic of inexpensive cost, flexible method and quick movement. It has changed the method of transaction into an auction movement which allows common people to join in through the internet. It brings people a lot of convenience, at the same time comes about some problems. People start to focus on its fairness, honesty and publicity. In addition, its reliability and security are more concerned. It’s not only required a fairness and rationality on the design of system, but also keeps the information security and reliability when transferring to construct a platform of fairness and security.

The system designs an auction system based on the mode of B/S, and proposes a flexible and reliable environment for trade service. The thesis put most words on design of module, data flow and realization of function, including client register, login, auction, competition, commodity researching, comment and credible stat for person on auction. The thesis also discusses how to build up an online auction system with Java, JavaScript, Jsp techniques and configure the SSL to ensure the secure transmission of sensitive information on the web server.

Key words: Online Auction; JSP; SSL; Competitive

目 錄

論文總頁數：28頁

1 引言1

2 緒論1

2.1 本系統設計的意義1

2.2 網上拍賣的起源1

2.3 我國網上拍賣的現狀2

2.4 網上拍賣的營銷方式2

3 系統總體設計2

3.1系統運行環境要求2

3.2 需求分析3

3.2.1需要實現的功能及功能模塊3

3.2.2數據流程圖4

3.2.3功能模塊設計5

3.3 系統E-R圖7

3.4系統數據邏輯結構8

4系統具體實現10

4.1開發系統的語言與工具10

4.2 拍賣商品功能10

4.3競購商品功能12

4.4查詢拍賣情況功能15

4.5商品搜索功能16

4.6信用度統計功能18

4.7對商

總結

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