【正文】
nd the online bookstore system is actually one of typical applications. The online book city mainly includes the onstage of customer operation and the backstage of management by managers. The onstage is the realization of registration and logon for users, browsing books according to the classified, carrying on the mentary to the books, querying shopping cars by help documents of buying the book, ordering forms, revision to user individual information including keywords and so on. The backstage manager is mainly responsible for maintenance of boos and users’ information stored in the database. 2 This paper first carried on the elaboration to the electronic merce foundation knowledge and the construction of key business through the online bookstore. Secondly by using the method of objectoriented, an online bookstore system has been analyzed and designed. It is included that: the development pattern of system, the designing the relationship database, the environment of system and relative tools. This website performance defers to the software life cycle principle, carried on function requirement analysis and the nonfunction requirement analysis that includes the business process analysis during the requirement analysis stage. And it gives detailed elaboration of essential technology and the analysis method which be used in the database analysis and designation. This paper basically includes development process flow of an electronic merce website and main points which should be valued. Keywords: electronic merce。許多名不見(jiàn)經(jīng)傳的小商店利用電子商務(wù)迅速發(fā)展成為國(guó)內(nèi)、國(guó)際知名的企業(yè),比如國(guó)內(nèi)最大的中文網(wǎng)上書店當(dāng)當(dāng)網(wǎng)( )就是一個(gè) B to C 電子商務(wù)網(wǎng)站的典型,美國(guó)的亞馬遜網(wǎng)上商店( )是全球聞名的 B to C 電子商務(wù)網(wǎng)站。世人眾說(shuō)紛紜,各國(guó)政府、學(xué)者、企業(yè)界人事都根據(jù)自己所處的地位和對(duì)電子商務(wù)參與的程度,給出了許多不同的表述。 網(wǎng)上商店購(gòu)物的特點(diǎn) ( 1) 開(kāi)放 Inter 是開(kāi)放的,可以自由連接,而且沒(méi)有時(shí)間和空間的限制,沒(méi)有地理上的距離概念,任何人都可以隨時(shí)加入 Inter,只要遵循規(guī)定的網(wǎng)絡(luò)協(xié)議。 ( 5) 減少流通環(huán)節(jié),降低交易費(fèi)用的優(yōu)勢(shì) 第二章 需求分析 功能需求分析 本系統(tǒng)是一個(gè)電子商務(wù)系統(tǒng),我們的目標(biāo)是賦予其基本的電子商務(wù)功能,我們應(yīng)該使本網(wǎng)站的操作盡量簡(jiǎn)單使它能夠吸引更多的在線顧客。 系統(tǒng)后臺(tái)面向管理員管理的主要業(yè)務(wù)流程涉及 : ① 商品管理,書城管理員添加新書、書城管理員修改刪除現(xiàn)有書籍資料、書城管理員修改顧客定單資料; ② 分類管理,書城管理員添加修改刪除大類、書城管理員添加修改刪除小類; ③ 用戶管理,書城管理員對(duì)前臺(tái)客戶管理、書城管理員對(duì)后臺(tái)用戶管理。 商品管理模塊 該模塊負(fù)責(zé)管理本系統(tǒng)所銷售的所有 商品信息。當(dāng)然還要提供對(duì)購(gòu)買物品進(jìn)行刪除、修改數(shù)量的功能。//調(diào)用 classes\ 的方法 Book myBook=new Book ()。 11 = false。 ()。 =myDr3。 = ()。 } else { ShowInfo()。 14 try { = ()。 } } catch(Exception ex) { = 。 myBookType=new ()。 = 。 } if(0) { str += “ And Author Like ‘%” + Author + “%’”。 = “”。 18 =false。i++) { if(!([i],null)) { tempstr=[i].ToString()。 } string url。由于 UML 的博大精深和本人學(xué)習(xí) UML 的時(shí)間限制在本系統(tǒng)的分析階段只用到了 UML 建模方法的一部分知識(shí),用例的建立、活動(dòng)圖和時(shí)序圖的使用都存在或多或少的不準(zhǔn)確。 [3] 羅國(guó)慶 陳良萍 等編著 .《網(wǎng)站建設(shè)案例精粹》 [M].北京: 電子工業(yè)出版社, 2020。