【正文】 摘 要進(jìn)入 21 世紀(jì)后，電子商務(wù)憑借互聯(lián)網(wǎng)的支持迅速發(fā)展并逐漸成熟。其中，網(wǎng)上拍賣己經(jīng)成為電子商務(wù)的重要組成部分，也是近年來研究的熱點。隨著電子商務(wù)、電子政務(wù)等應(yīng)用的快速發(fā)展,以及用戶要求的不斷提高，傳統(tǒng)的電子商務(wù)開發(fā)技術(shù)，尤其是網(wǎng)上拍賣系統(tǒng)的開發(fā)技術(shù)暴露出許多不足之處，造成了其開發(fā)的效率降低、成本上升、擴充與維護(hù)困難、分工合作不好進(jìn)行等問題，限制了網(wǎng)上拍賣系統(tǒng)的進(jìn)一步發(fā)展。本文的主要工作是對基于 B/S 模式及 JSP 技術(shù)的網(wǎng)上拍賣 Web 應(yīng)用系統(tǒng)進(jìn)行了研究與設(shè)計。本文首先介紹了網(wǎng)上拍賣系統(tǒng)的背景，分析比較了國內(nèi)外相關(guān)網(wǎng)上拍賣系統(tǒng)的運行模式、系統(tǒng)特點與開發(fā)技術(shù)。然后分析了目前熱點的各種 Web 應(yīng)用開發(fā)技術(shù)中存在的優(yōu)勢和不足之處，權(quán)衡利弊后，選擇并重點研究了 JSP 技術(shù)進(jìn)行開發(fā)。然后根據(jù) Web 應(yīng)用的特點提出了基于 B/S 模式、采用 JSP 技術(shù)的 Web 應(yīng)用開發(fā)方案。最后對基于該方案的網(wǎng)上拍賣系統(tǒng)進(jìn)行了功能模塊設(shè)計、體系結(jié)構(gòu)設(shè)計和數(shù)據(jù)庫設(shè)計，提出了網(wǎng)站開發(fā)過程中的關(guān)鍵技術(shù)的研究與選用(如如何獲得“及時”信息等)，并給出了相應(yīng)的實現(xiàn)。關(guān)鍵詞： 網(wǎng)上拍賣系統(tǒng)；B/S 模式；JSP；SQL Server 2022；HTML Abstract Entering 21th century, Emerce has quickly developed and bees mature. Network auction system is an important part of emerce, and has been the focus of researches. With the development of the applications of emerce and egovernment, the development technology of conventional web application reveals lots of deficiencies. All the caused the loss of efficiency, rising cost, difficulties in expansion and maintenance, difficulties in division of work and cooperation, which restrict inter development. The article prime task was to design the Web application system for auctioning based on the B/S pattern and the JSP technology work. Firstly this article introduced on the background of work auction system, the movement pattern, the system characteristic and the development technology of the domestic and foreign work auction system were analyzed and pared on. Secondly the superiority and the deficiency which existed in the present hot kinds of Web application development technology were analyzed, after weighing the advantages and disadvantages, the JSP technology was selected and studied to carry through the development with emphasis. According to the Web application characteristic, the Web application development plan which was based on the B/S pattern and used JSP the technology was proposed. Finally to work auction system based on this plan, we actualized the function module design, the architecture design and the database design, then researched and selected the key technologies in the website development process(how to obtain “instant” information for example), and the corresponding realization has given. Keywords: Network Auction System。 B/S Pattern。 JSP。 SQL Server 2022。 HTML目 錄第一章 前 言 ......................................................................................................................................... 5 網(wǎng)上拍賣的背景 ......................................................................................................... 5 國內(nèi)外網(wǎng)上拍賣系統(tǒng)實現(xiàn)技術(shù)綜述 ......................................................................... 6 電子拍賣的現(xiàn)狀 ............................................................................................. 6 常見網(wǎng)上拍賣系統(tǒng)的技術(shù)實現(xiàn) ..................................................................... 7 研究目標(biāo)與課題任務(wù) ............................................................................................... 8 第二章 基于 WEB 開發(fā)技術(shù)綜述—— 選擇適當(dāng)?shù)拈_發(fā)技術(shù) ............................................................... 8 基于 WEB 開發(fā)應(yīng)用的構(gòu)建模式 ............................................................................. 9 客戶端/服務(wù)器（Client/Server）模式 ..................................................... 9 瀏覽器/服務(wù)器（Browser/Server）模式 ................................................. 10 C/S 模式與 B/S 模式的比較及系統(tǒng)構(gòu)建模式的選擇 ................................ 10 客戶端技術(shù) ............................................................................................................. 12 HTML 技術(shù) ...................................................................................................... 12 DHTML 技術(shù) .................................................................................................... 13 系統(tǒng)客戶端技術(shù)的選擇 ............................................................................... 13 服務(wù)器端技術(shù) ......................................................................................................... 14 ASP 技術(shù) ........................................................................................................ 14 PHP 技術(shù) ........................................................................................................ 14 JSP 技術(shù) ........................................................................................................ 14 ASP、PHP 與 JSP 的比較及系統(tǒng)服務(wù)器端技術(shù)的選擇 .............................. 15 其他開發(fā)工具與運行環(huán)境的選擇 ......................................................................... 17 Dreamweaver 網(wǎng)頁設(shè)計工具 ........................................................................ 17 Tomcat 服務(wù)器 .............................................................................................. 17 SQL Server 數(shù)據(jù)庫 ..................................................................................... 18 第三章 基于 B/S 模式及 JSP 技術(shù)的網(wǎng)上拍賣系統(tǒng)的實現(xiàn) ............................................................. 19 需求分析 ................................................................................................................. 19 系統(tǒng)功能設(shè)計 ......................................................................................................... 20 用戶的登記和管理 ....................................................................................... 21 商品的登記和管理 ....................................................................................... 22 競拍系統(tǒng) ....................................................................................................... 22 競拍情況報告 ............................................................................................... 23 用戶功能設(shè)計 ......................................................................................................... 23 發(fā)布新商品 ................................................................................................... 24 正在拍賣的商品 ........................................