【正文】 摘 要 圖書館在正常運營中總是面對大量的讀者信息、書籍信息以及兩者相互作用產(chǎn)生的借書信息、還書信息。因此需要對讀者資源，書籍資源，借書信息，還書信息進(jìn)行管理，及時了解各個環(huán)節(jié)中信息的變更，有利于提高管理效率。 本文介紹了在 Visual 環(huán)境下采用 “ 自上而下地總體規(guī)劃，自下而上地應(yīng)用開發(fā) ” 的策略開發(fā)一個管理信息系統(tǒng)的過程。通過分析傳統(tǒng)的人工管理圖書館的不足，創(chuàng)建了一套行之有效的計算機(jī)管理圖書館的方案。針對計算機(jī)在 Windows 環(huán)境下，利用Visual 提供的各種面向?qū)ο蟮?開發(fā)工具 ,及 其 數(shù)據(jù)庫設(shè)計器實現(xiàn)了對數(shù)據(jù)庫的建立和維護(hù)。 關(guān)鍵詞 ： 圖書管理系統(tǒng) ， 面向?qū)ο?， Visual ， 數(shù)據(jù)庫設(shè)計器 。 II Abstract The library always faces the massive reader information and the book information in the normal operation as well as both affect mutually produces borrows the book information a nd also the book information. Therefore we need the reader resources and the books resources to take advantage of the book information, but also the book information carries on the management to understand promptly in each link the information change, is advantageous to the enhancement management efficiency. This article introduced environment uses “from the top downward the overall plan in Visual under the , applies the development from bottom to top” the strategy develops a management information system39。s process. Through the analysis tradition39。s labor management library39。s insufficiency, founded a set of effective puter management library plan. In view of the puter under the Windows environment, each kind of objectoriented development kit which provides using Visual and the database design has realized to the database establishment and the maintenance. Key words: Books Management System, Management System, ObjectOriented, Visual , Database Design. III 目 錄 1 前言 ..................................................................... 1 2 需求分析 ................................................................. 1 用戶需求分析 ......................................................... 1 需求定義分析 ......................................................... 2 功能需求分析 ......................................................... 2 圖書的基本操作 .................................................. 2 辦理借書卡模塊 .................................................. 2 實現(xiàn)借書功能 .................................................... 3 實現(xiàn)還書功能 .................................................... 3 實現(xiàn)查找的功能 .................................................. 3 3 系統(tǒng)設(shè)計 ................................................................. 3 系統(tǒng)的目標(biāo)設(shè)計 ....................................................... 3 開發(fā)設(shè)計思想 ......................................................... 3 開發(fā)和運行環(huán)境選擇 ................................................... 4 系統(tǒng)功能分析 ......................................................... 4 系統(tǒng)功能模塊設(shè)計 ..................................................... 5 4 數(shù)據(jù)庫設(shè)計 ............................................................... 5 數(shù)據(jù)庫的介紹 ......................................................... 5 數(shù)據(jù)庫的需求分析 ..................................................... 6 數(shù)據(jù)庫的概念結(jié)構(gòu)設(shè)計 ................................................. 7 數(shù)據(jù)庫的邏輯結(jié)構(gòu)設(shè)計 ................................................ 10 數(shù)據(jù)庫的物理結(jié)構(gòu)設(shè)計 ................................................ 10 讀者信息表 ...................................................... 10 讀者種類信息表 .................................................. 10 書籍信息表 ...................................................... 11 書籍類別信息表 .................................................. 11 借閱信息表 ...................................................... 12 用戶信息表 ...................................................... 12 5 圖書館功能模塊的實現(xiàn) .................................................... 13 系統(tǒng)主界面的設(shè)計 .................................................... 13 系統(tǒng)用戶管理模塊的設(shè)計 .............................................. 14 讀者種類管理模塊的設(shè)計 .............................................. 16 讀者信息管理模塊的設(shè)計 .............................................. 17 IV 書籍種類信息模塊的設(shè)計 .............................................. 17 書籍信息管理模塊的設(shè)計 .............................................. 17 用戶信息管理模塊的 設(shè)計 .............................................. 18 借閱信息管理模塊的設(shè)計 .............................................. 18 查找信息模塊的設(shè)計 .............................................. 19 借書信息模塊的設(shè)計 .......................................