【正文】 齊 齊 哈 爾 大 學(xué) 畢業(yè)設(shè)計(jì)（論文） 題 目 網(wǎng)上購物系統(tǒng) 學(xué) 院 計(jì)算機(jī)與控制工程學(xué)院 專業(yè)班級 學(xué)生姓名 指導(dǎo)教師 成 績 2021 年 05 月 15 日齊齊哈爾大學(xué)畢業(yè)設(shè)計(jì)（論文） I 摘 要 在以信息技術(shù)為核心的時代，任何管理工作都離不開信息技術(shù)的幫助。 購物做為人類的精神食糧，在現(xiàn)代社會中越來越受到重視，大量的產(chǎn)品出現(xiàn)在市場上，人們有了各種各樣不同的選擇購物方式，而互聯(lián)網(wǎng)又在逐步深入與應(yīng)用，這時電子商務(wù)網(wǎng)站也越來越多的出現(xiàn)在我們的身邊，越來越多的人們選擇網(wǎng)上交易 ,網(wǎng)上交易不但給他們帶來便利而且節(jié)省了路費(fèi)。這時就要開發(fā)一個購物系統(tǒng)，基于 WEB 的網(wǎng)上購物系統(tǒng)就是其中的一種 。該系統(tǒng)的主要研究內(nèi)容包括前臺應(yīng)用程序的開發(fā)以及后臺數(shù)據(jù)庫的建立 和管理，對于前者要求應(yīng)用程序功能的完備、易用。對于后者則要求建立數(shù)據(jù)的一致性和完整性。基于上述考慮，本系統(tǒng)是基于 JAVA 語言進(jìn)行開發(fā)的，本系統(tǒng)利用 Eclipse 作為前端的應(yīng)用開發(fā)工具，利用 Mysql 作為后臺的數(shù)據(jù)庫，通過對管理系統(tǒng)模塊的研究，提出網(wǎng)上購物管理系統(tǒng)的方法，結(jié)合其它購物管理業(yè)務(wù)方面的常識，建立相關(guān)數(shù)據(jù)模型，利用面向?qū)ο箝_發(fā)工具對其進(jìn)行設(shè)計(jì)與開發(fā)，使系統(tǒng)有良好的性能和較高的處理效率。 關(guān)鍵詞 ： 網(wǎng)上購物系統(tǒng) ；數(shù)據(jù)庫；面向?qū)ο? 齊齊哈爾大學(xué)畢業(yè)設(shè)計(jì)（論文） II Abstract In information technology as the core of the era, any management work is inseparable from the information technology help. Shopping as a human soul food, in modern society more and more be taken seriously, a lot of product appearance on the market, people have all kinds of different choice shopping method, and the Inter and deepens and application in and, at this point, emerce sites also more and more appear in our side, more and more people choose to trade on the , the online trading not only bring them convenient and save money. Then will develop a shopping system based on WEB shopping online, the system is one of them. The system39。s main research content including foreground application development as well as the establishment and management of the backend database, the former required application of the function and plete, easy to use. For the latter request to establish the consistency of the data and integrity. Based on the above consideration, this system is based on JAVA language of development, this system as part of the application of Eclipse development tools, using Mysql backend database as, through to the management system of the module, and puts forward the method of online shopping management system, bining with other shopping management business of mon sense, establish relevant data model, using the objectoriented development tools for the design and development, make the system has good performance and high treatment efficiency. Key words:Online shopping system。 Database。 objectoriented 齊齊哈爾大學(xué)畢業(yè)設(shè)計(jì)（論文） III 目 錄 摘 要 ......................................................................................................................................... I Abstract ...................................................................................................................................... II 第 1 章 緒 論 ........................................................................................................................ 1 課題的依據(jù)，意義和理論或時間易用方面的價值 ................................................. 1 國內(nèi)外現(xiàn)狀 ................................................................................................................. 1 本系統(tǒng)的主要研究內(nèi)容及擬采取的方法 ................................................................. 2 本系統(tǒng)的主要特點(diǎn) ..................................................................................................... 2 第 2 章 需求分析 .................................................................................................................... 3 需求分析 ..................................................................................................................... 3 系統(tǒng)目標(biāo) ..................................................................................................................... 3 系統(tǒng)設(shè)計(jì) ..................................................................................................................... 3 系統(tǒng)的功能結(jié)構(gòu) ................................................................................................... 4 系統(tǒng)的執(zhí)行流程圖 ............................................................................................... 4 用戶登錄流程圖 ................................................................................................... 5 商品管理流程圖 ................................................................................................... 6 購物車流 程圖 ....................................................................................................... 6 第 3 章 系統(tǒng)的數(shù)據(jù)庫設(shè)計(jì) .................................................................................................... 7 數(shù)據(jù)庫分析 ................................................................................................................. 7 數(shù)據(jù)庫需求分析 ......................................................................................................... 8 數(shù)據(jù)庫概念結(jié)構(gòu) 設(shè)計(jì) ................................................................................................. 8 用戶實(shí)體 ............................................................................................................... 9 訂單實(shí)體 ............................................................................................................... 9 商品信息實(shí)體 ....................................................................................................... 9 訂單項(xiàng)實(shí)體 ......................................................................................................... 10 數(shù)據(jù)庫邏輯結(jié)構(gòu)設(shè)計(jì) ............................................................................................... 10 第 4 章 系統(tǒng)的詳細(xì)設(shè)計(jì)與測試 .......................................................................................... 12 整合 Struts+Spring+Hibernate .........................................................................