【正文】 基于 JAVA 超市賬單管理系統(tǒng) 1 畢業(yè)設(shè)計(jì)說明書 題 目： 超市賬單管理系統(tǒng) I 超市賬單管理系統(tǒng) 摘 要 ： 隨著科學(xué)技術(shù)的不斷發(fā)展，計(jì)算機(jī)越來越普及，隨之各種軟件也相應(yīng)而出。許許多多的企業(yè)也用上了相應(yīng)的軟件，來加快自身的發(fā)展。由于超市行業(yè)的不斷壯大，也需要一套軟件來相應(yīng)的軟件來管理。在這種情況下超市賬單管理系統(tǒng)也應(yīng)運(yùn)而生。超市賬單管理系統(tǒng)主要是對超市賬單、供應(yīng)商、用戶的簡單管理。本系統(tǒng)主要用 java 語言進(jìn)行開發(fā)， mysql 數(shù)據(jù)庫和 Eclipse 開發(fā)工具；主要用的核心技術(shù)是 Servlet,用來處理用戶的請求和頁面 之間的跳轉(zhuǎn)， JDBC（ Java Data Base Connectivity）連接數(shù)據(jù)庫實(shí)現(xiàn)處理與數(shù)據(jù)庫的交互。主要用的美工技術(shù)是 div+css， javaScript 處理頁面顯示效果。本系統(tǒng)能更快，更方便的管理好整個工作流程中的各個模塊，使工作效率達(dá)到最優(yōu)化。 關(guān)鍵詞 ： java； Servlet； div+css； javaScript； mysql；超市賬單管理系統(tǒng)； II Title： Supermarket Bill Management System Abstract: Along with the science and technology unceasing development, the puter more and more popular, with a variety of software is out. Many panies also use the corresponding software, to accelerate the development of oneself. As a result of Supermarket has grown, also need a set of software to the software to management. In this case the supermarket bill management system also emerge as the times require. Supermarket bill management system is mainly the easy management of supermarket bills, suppliers, users. This system is mainly the use of Java language development, database mysql and Eclipse development tools。 the main core technology is Servlet, It used to handle user requests and jump between pages. JDBC（ Java Data Base Connectivity） used to handle the interaction with the database .Mainly using artist technical is div+css， javaScript, handling page display effect. This system can be faster, more convenient management of the whole working process of each module, so that the work efficiency is optimized. Keywords: java ,Servlet,div+css,javaScript,mysql,Supermarket bill management system III 目 錄 摘 要 ......................................................................................................................................... I Abstract.......................................................................................................................................II 1 正文 ........................................................................................................................................ 1 研究背景分析 ................................................................................................................... 1 超市賬單管理系統(tǒng)的概述 .............................................................................................. 2 所需軟、硬件技術(shù)準(zhǔn)備 ................................................................................................... 2 可行性分析 ....................................................................................................................... 3 技術(shù)可行性 ............................................................................................................... 3 經(jīng)濟(jì)可行性 ............................................................................................................... 3 社會可行性 ............................................................................................................... 3 2 需求分析 ................................................................................................................................ 4 需求分析的任務(wù)及 主要內(nèi)容 .......................................................................................... 4 具體業(yè)務(wù)的需求 ....................................................................................................... 4 層次圖 .............................................................................................................................. 4 數(shù)據(jù)流圖 ........................................................................................................................... 5 3 概要設(shè)計(jì) ................................................................................................................................ 5 系統(tǒng)分析 ........................................................................................................................ 5 系統(tǒng)的總體分析 ....................................................................................................... 6 數(shù)據(jù)庫的設(shè)計(jì)與實(shí)現(xiàn) ...................................................................................................... 6 數(shù)據(jù)庫系統(tǒng)分析 ....................................................................................................... 7 數(shù)據(jù)庫物理實(shí)現(xiàn) ....................................................................................................... 7 4 詳細(xì)設(shè)計(jì) ................................................................................................................................ 9 Servlet 的詳細(xì)應(yīng)用 .......................................................................................................... 9 特定模塊的詳細(xì)介紹 .................................................................................................... 9 登陸模塊 ................................................................................................................... 9 賬單管理模塊 ......................................................................................................... 15 供應(yīng)商管理模塊 ..................................................................................................... 21 用戶管理模塊 ......................................................................................................... 26 5 系統(tǒng)測試 .............................................................................................................................. 33 結(jié) 語 ...................................................................................................................................... 34 注 釋 ...................................................................................................................................... 34 參考文獻(xiàn) .................................................................................................................................. 3