【正文】 i 基于 Java 的網(wǎng)上電腦銷售系統(tǒng) 摘 要 網(wǎng)上銷售，顧名思義，就是通過互聯(lián)網(wǎng)這個(gè)媒介進(jìn)行產(chǎn)品銷售。“網(wǎng)上銷售”并沒有一個(gè)公認(rèn)的，完善的定義，廣義的說，凡是以網(wǎng)絡(luò)營銷為主要手段，為達(dá)到一定目標(biāo)的銷售活動(dòng)，都可以稱之為網(wǎng)上銷售。自上世界九十年代以來，伴隨著互聯(lián)網(wǎng)技術(shù)的急速發(fā)展與互聯(lián)網(wǎng)的迅速普及，網(wǎng)上銷售規(guī)模開始急劇膨脹。越來越多的人開始逐漸了解并接受這一新興事物。直到今天，網(wǎng)上銷售與購物已經(jīng)成為人們生活中不可或缺的一部分。 該系統(tǒng)主要實(shí)現(xiàn)了兩部分：前臺客戶購買模塊和后臺管理員模塊。普通用戶需要通過注冊和登錄進(jìn)入該系統(tǒng)才可以添加購物車和購買以及使用其他附 屬功能。管理員的創(chuàng)立是用來管理和規(guī)劃整個(gè)銷售系統(tǒng)中的資源和用戶，使整個(gè)系統(tǒng)井井有條，保證了訪客們的正常訪問。管理員除具備普通用戶的所有功能外，還可以對用戶、商品、咨詢等進(jìn)行管理。除了以上基本功能以外，還著手添加了諸如，工具欄，版塊和搜索等功能使整個(gè)系統(tǒng)更加完善和人性化，方便人們的使用。 本系統(tǒng)主要是通過 JDBC 技術(shù)連接 Oracle 數(shù)據(jù)庫，并且運(yùn)用 JSP 動(dòng)態(tài)頁面技術(shù)、Servlet 和 JavaBean 來完成的，同時(shí)采用 MVC 模式來設(shè)計(jì)整個(gè)系統(tǒng)，也提升了代碼的可讀性。 關(guān)鍵詞 銷售 。 系統(tǒng) 。 JSP。 ii The online puter sales system based on Java Abstract The online sales system, as we can see, is selling products through the Inter. “The online sales system” doesn’t have an accepted and impeccable definition, broadly speaking, the thing we called “the online sales system” is selling activities using online way and for some target. Since the niy’s of last century, Along with the rapid development of Inter Technology and the rapid popularization of Inter, the size of the online sales system start Swelling. More and more people start realizing and accepting this new thing. Till nowadays, selling online and shopping online have became one of the important parts of people’s daily life. The system has achieved two parts: online sales system and manage system. Ordinary users need to register and log into the system, then they can add things into their cart and pay for them. The administrator was created for management and planning the whole sales system resource and user, so that the whole system to be arranged in good order, guarantee the normal access for visitors. Administrator in addition to ordinary users all the features, but also on the user, products, answers. In addition to the above basic function, also begin to add such as, navigation, section and search and make the whole system more prehensive and userfriendly, convenient for people to use. This system mainly through the JDBC technology to connect Oracle database, and the use of JSP dynamic page technology, Servlet and JavaBean to plete, at the same time using MVC mode to design the whole system, but also to enhance the readability of the code. Key words： Sale。 System。 JSP。 1 目錄 1. 概述 ........................................................................................................................................1 系統(tǒng)開發(fā)工具 ...............................................................................................................2 MyEclipse 10 .....................................................................................................2 Tomcat ..........................................................................................................2 Oracle Database 10g.............................................................................................2 關(guān)鍵技術(shù) ........................................................................................................................3 JSP 動(dòng)態(tài)網(wǎng)頁技術(shù) ...............................................................................................3 Servlet 服務(wù)器程序 ...........................................................................................3 2 系統(tǒng)需求分析 ..........................................................................................................................5 系統(tǒng)開發(fā)背景 ...............................................................................................................6 2. 2 社會(huì)需求 ......................................................................................................................6 經(jīng)濟(jì)需求 ......................................................................................................................6 功能需求 ......................................................................................................................7 軟件需求 ......................................................................................................................8 開發(fā)語言 ............................................................................................................8 開發(fā)工具 ............................................................................................................9 服務(wù)器 ...............................................................................................................9 數(shù)據(jù)庫及其工具 .................................................................................................9 設(shè)計(jì)需求 .................................................................................................................... 10 結(jié)構(gòu)需求 .................................................................................................................... 10 性能需求 .................................................................................................................... 11 開發(fā)環(huán)境 .................................................................................................................... 11 硬件環(huán)境 .......................................................................................................... 11 軟件環(huán)境 .......................................................................................................... 11 3 總體設(shè)計(jì) ............................................................................................................................... 12 功能結(jié)構(gòu)設(shè)計(jì) ............................................................................................................. 12 功能模塊介紹 ............................................................................................................. 14 ..................................................................................................... 14 ..................................................................................................... 14 4 數(shù)據(jù)庫設(shè)計(jì) .