【正文】 網(wǎng)上書店售書系統(tǒng) 摘要： 二十一世紀(jì)是一個(gè)集數(shù)字化，網(wǎng)絡(luò)化，信息化的，以網(wǎng)絡(luò)為核心的社會(huì)。當(dāng)錢天白教授于 1986年 9月 14日在北京計(jì)算機(jī)應(yīng)用技術(shù)研究所內(nèi)向德國卡爾斯魯厄大學(xué)發(fā)出第一封電子郵件“穿越長城，走向世界”的時(shí)候，他也許不知道自己推開了中國信息時(shí)代的大門； 1994 年 4 月 20 日，中國科學(xué)院計(jì)算機(jī)中心通過美國 Sprint 公司連入 Inter 的 64K 國際專線開通，實(shí)現(xiàn)了國際互聯(lián)網(wǎng)的全功能連接，從此中國邁入互聯(lián)網(wǎng)信息時(shí)代。轉(zhuǎn)眼間互聯(lián)網(wǎng)在中國已有 10 余年的發(fā)展，中國的網(wǎng)民充分領(lǐng)略到“暢游天地間，網(wǎng)絡(luò)無極限” 所帶來的暢快。隨著Inter 的飛速發(fā)展，使得網(wǎng)絡(luò)的應(yīng)用日益的廣泛。如電子商務(wù)，電子政務(wù)，網(wǎng)上醫(yī)療，網(wǎng)上娛樂，網(wǎng)絡(luò)游戲，網(wǎng)絡(luò)教學(xué)等。 本次畢業(yè)設(shè)計(jì)的題目就是網(wǎng)上購書系統(tǒng)。 本論文就畢業(yè)設(shè)計(jì)的內(nèi)容，系統(tǒng)地闡述了整個(gè)網(wǎng)上 書店售 書系統(tǒng)的功能及實(shí)現(xiàn)。實(shí)現(xiàn)了從商品管理，商品分類和查詢，到購物車實(shí)現(xiàn)，用戶訂單處理，再到 留言板 ，管理員系統(tǒng)?；旧蠈?shí)現(xiàn)了電子商務(wù)的功能流程，能夠?qū)崿F(xiàn)用戶與商家在網(wǎng)上進(jìn)行商品交易。本系統(tǒng)界面簡單直觀，易于操作和使用，交互性強(qiáng)，完全基于 Inter 網(wǎng)絡(luò)。 經(jīng)過分析 ,我們使用 SUN 公司 的 JSP 開發(fā)工具 ,利用其提供的各種面向?qū)ο蟮拈_發(fā)工具 ,尤其是數(shù)據(jù)窗口這一能方便而簡潔操縱數(shù)據(jù)庫的智能化對(duì)象 ,首先在短時(shí)間內(nèi)建立系統(tǒng)應(yīng)用原型 ,然后 ,對(duì)初始原型系統(tǒng)進(jìn)行需求迭代 ,不斷修正和改進(jìn) ,直到形成滿意的可行系統(tǒng)。 關(guān)鍵詞：網(wǎng)上 圖書銷售 、 JSP、 信息時(shí)代 Abstract The 21st century is a collection digitization, the work, the informationization, take work as core society. When Qian Tian taught without charge gives sends out the first in September 14, 1986 in Beijing puter applied technology research institute introversion Germany Karlsruhe University “to pass through the Great Wall, moved toward the world” time, perhaps he did not know that he has opened China information age front door。 on April 20, 1994, the Chinese Academy of Science puter center entered Inter through the American Sprint Corporation pany the 64K international special line clear, has realized inter39。s entire function binding, henceforth China entered into the Inter information age. The Inter had 10 remaining years of life development in a moment in China, China39。s web cams understands fully “enjoys a trip to between the world, the work does not have carefree which the limit” brings. Along with the Inter swift development, causes the work application daybyday widespread. If electronic merce, Egovernment, online medical service, online entertainment, work game, work teaching and so on. This graduation project39。s topic is online books management system management system. The present paper on graduation project39。s content, elaborated systematically the entire online books management system management system39。s function and realizes. Has realized from the merchandise control, the classification of goods and the inquiry, realizes to the shopping cart, user order form processing, arrives at the chatroom again, the manager system. Basically has realized the electronic merce function flow, can realize the user and the business online carries on the modity exchange. This system contact surface simple directviewing, simplify operation and use, interactive is strong, pletely based on the Inter work. Key word: Online purchase books system, JSP, 目錄 引言 ............................................................................................................................................... 1 1 項(xiàng)目概述 ................................................................................................................................. 8 研究背景 ................................................... 8 研究意義 ................................................... 8 業(yè)務(wù)流程描述 ............................................... 9 2 可行性分析 ........................................................................................................................... 11 技術(shù)可行 性 ................................................ 11 經(jīng)濟(jì)可行性 ................................................ 11 成本分析 ................................................ 11 效益分析 ................................................ 12 短期利益 ................................................ 12 長遠(yuǎn)利益 ................................................ 12 用戶使用可行性 ............................................. 12 法律可行性 ................................................ 13 其他可供選擇的方案 ......................................... 13 結(jié)論 ...................................................... 13 3 需求分析 ............................................................................................................................... 13 總體目標(biāo) .................................................. 14 具體目標(biāo) .................................................. 14 網(wǎng)站前臺(tái) ................................................ 14 網(wǎng)站后臺(tái) ................................................ 15 系統(tǒng)功能建模 ................................................................................................................. 16 系統(tǒng)數(shù)據(jù)流程圖 ........................................... 16 數(shù)據(jù)字典 ................................................ 23 4 概要設(shè)計(jì) ............................................................................................................................... 27 體系結(jié)構(gòu)設(shè)計(jì) .............................................. 27 接口設(shè)計(jì) .................................................. 28 外部接口 ................................................ 28 內(nèi)部接口 ................................................ 29 代碼設(shè)計(jì) ........................................................................................................................... 29 代碼設(shè)計(jì)的原則 ........................................... 29 系統(tǒng)所需代碼設(shè)計(jì) ......................................... 30 數(shù)據(jù)庫表設(shè)計(jì) .............................................. 30 輸入輸出設(shè)計(jì) .............................................. 31 輸入設(shè)計(jì) ................................................ 31 輸出設(shè)計(jì) ................................................ 33 運(yùn)行設(shè)計(jì) ........................................................................................................................... 33 服務(wù)器的軟硬件配置 ....................................... 33 客戶端的軟硬件配置 ....................................... 33 出錯(cuò)處理設(shè)計(jì) ................................................................................................................. 34 出錯(cuò)輸出信息 ............................................. 34 出錯(cuò)處理對(duì)策 ............................................. 34 安全保密設(shè)計(jì) ....................................