【正文】 . . . . .畢 業(yè) 設 計 論 文圖書信息管理系統(tǒng)的設計 姓 名: 指導教師: 所在院系：網(wǎng)絡教育學院所學專業(yè)：計算機科學與技術 2011年 月 日摘要隨著信息技術在管理技術上越來越深入而廣泛的應用，管理信息系統(tǒng)的實施在技術上已逐步成熟。管理信息系統(tǒng)是一個不斷發(fā)展的新型科學，任何一個單位要生存要發(fā)展，要高效率的把內部活動有機的組織起來，就必須建立與自身特點相適應的管理信息系統(tǒng)。資料管理系統(tǒng)是典型的信息管理系統(tǒng)，其主要開發(fā)包括后臺數(shù)據(jù)庫的建立和維護，以及前端應用程序的開發(fā)兩個方面。對于前者要求建立起數(shù)據(jù)庫一致性和完整性強，數(shù)據(jù)庫安全性好的庫。后者則要求應用程序功能完備，易于使用等特點。因此，本人結合資料管理系統(tǒng)的要求，對易語言數(shù)據(jù)管理系統(tǒng)，易語言原理，易語言數(shù)據(jù)庫技術進行了較深入的學習和應用。主要完成對資料管理系統(tǒng)的要求分析、功能模塊劃分，并由此設計了數(shù)據(jù)庫結構和應用程序。系統(tǒng)運行結果證明，本人設計的資料管理系統(tǒng)可滿足借閱者、資料管理工作人員和高級管理三方面的要求。系統(tǒng)開發(fā)采用大連飛揚軟件工作室編寫的易語言，它是一種全中文全可視化電腦程序編寫語言。它的誕生結束了外國編程語言長期壟斷中國市場的局面，使中國人終于可以使用自己的母語來編寫各種實用電腦程序。利用易語言強大的可視化界面功能以及對數(shù)據(jù)庫的支持，先構造一個模型，逐步增加功能，最終滿足需求，本系統(tǒng)界面友好，功能較強。不足的地方是當數(shù)據(jù)庫訪問量大時，將導致性能的下降，且不利于數(shù)據(jù)庫有效共享，在以后改進中應考慮ＳＱＬ SERVER作為數(shù)據(jù)庫，解決訪問速度及數(shù)據(jù)共享的問題。該系統(tǒng)力求易于使用，具有較高的擴展性和可維護性。關鍵字：關系數(shù)據(jù)庫 易語言 資料管理系統(tǒng) 系統(tǒng)開發(fā) 信息系統(tǒng)SummaryAlong with information technique more and more thorough but extensive application in managing a technique, management information the implement of the system is on the technique already gradually the information system is a new science which develops continuously, the whichever unit wants to exist to want a development, highefficiency of organize organically the internal activity, have to build up adapting with oneself characteristics mutually of management information data management system is a typical information management system, it mainly develops establishment and maintenance of including the backstage database, and the head apply the procedure develop two to build up the database consistency and the integrity to the former request strong, the database safety good latter then requests applying procedure function is plete, being easy to an usage etc. , oneself bine a data management the request of the system, manage system to the easy language data, easy language principle, the easy language database technique carried on a more thorough study and the plete to manage system to the data of request analysis, function mold piece divide the line, and designed database structure from here and applied system circulates a result certificate, oneself design of data management system can the one who satisfy to borrow to read, data management the staff member and high class manage the request of three .Adoption Dalian of the system development floats in the sky the easy language that the software utility room writes, it is all of a kind of whole Chineses and can see to turn puter procedure to write birth ended the foreign country plait distance language longterm to break the situation of Chinese market, making the Chinese can use an own mother ton