【正文】 anagement and increases to carry camp efficieney. For the sake of quickly the scientific progress in information of the books sale establishes as soon as possible to turn to manage the mechanism with the information of the perfect and modern business enterprise, I binative a topic for graduating design, developped the books the sale the system. This system guides the bottom with the method at the theories that manage the information system, the adoption database technique text discussed first the graduate design chooses a background, purposes with the meaning, then described the terrace of development, database technique with each from of advantage, expatiateds the need analysis, total design of the system and realizes immediately after with circulate and end system can plete the information inputs and output, the modification of the data, delete, search with statistics and print the statement with chart etc. function, use the door operate the convenience fast. Key word Information management system Database Books Sale System 圖書銷售系統(tǒng) III 目 錄 摘 要 ............................................................................................................................ I Abstract.......................................................................................................................... II 2 小型書店圖書銷售系統(tǒng)分析 .................................................................................. 5 可行性分析 ...................................................................................... 5 技術可行性 ................................................................................................. 6 經濟可行性 .............................................................................................. 6 時間可行性 .............................................................................................. 6 操作可行性 .............................................................................................. 6 系統(tǒng)流程分析 ............................................................................... 6 數(shù)據(jù)流程分析 ............................................................................... 7 系統(tǒng) ER 圖說明 ............................................................................. 8 3 圖書銷售系統(tǒng)的總體設計 .................................................................................... 9 系統(tǒng)模塊總體設計 ....................................................................... 9 數(shù)據(jù)庫設計 .................................................................................. 10 數(shù)據(jù)分析 ................................................................................................... 11 數(shù)據(jù)庫設計注意事項 .............................................................................. 11 數(shù)據(jù)庫的詳細設計 ..................................................................... 11 4 圖書銷售系統(tǒng)實施及詳細設計 ............................................................................ 15 系統(tǒng)登陸界面設計 ..................................................................... 15 系統(tǒng)主窗 體設計 ......................................................................... 16 采購管理模塊的實現(xiàn) ................................................................. 17 供應商資料模塊設計 .............................................................................. 17 進貨模塊設計 .......................................................................................... 20 財務管理模塊的實現(xiàn) ................................................................. 22 客戶往來帳目明細模塊設計 ................................................................. 22 收款結算模塊設計 .................................................................................. 22 統(tǒng)計分析模塊的實現(xiàn) ................................................................. 23 書籍進貨排行榜模塊設計 ....................................................................... 23 書籍綜合分析報表模塊設計 ................................................................. 24 圖書銷售系統(tǒng) IV 內部管理模塊的實現(xiàn) ................................................................. 24 切換用戶模塊設計 .................................................................................. 24 個人記事本模塊設計 .............................................................................. 25 個人密碼更改模塊設計 .......................................................................... 25 5 圖書銷售系統(tǒng)的測試與維護 ................................................................................ 26 系統(tǒng)的測試 .................................................................................. 26 系統(tǒng)測試的實施 ......................................................................... 27 系統(tǒng)登陸 ................................................................................................... 28 系統(tǒng)主界面 ............................................................................................... 28 添加界面 ................................................................................................... 28 修改界面 ................................................................................................... 29 6 結論 .......................................................................................................................... 30 參考文獻 ..................................................................................................................... 32 致謝 ............................................................................................................................. 31 圖書銷售系統(tǒng) 5 1 前言 隨著計算機技術的蓬勃發(fā)展 ,計算機日益廣泛地應用于各行各業(yè)的管理中。本文首先論述了畢業(yè)設計選題的背景、目的和意義，然后敘述了開發(fā)平臺、數(shù)據(jù)庫技術和各自的優(yōu)點，接著闡述了系統(tǒng)的需求分析、總體設計、 實現(xiàn)和運行以及測試。為了加快圖書銷售的信息科學化進程，盡快建立和完善現(xiàn)代企業(yè)的信息化管理機制，我結合本次畢業(yè)設計的題目開發(fā)了圖書超市銷售系統(tǒng)。圖書銷售系統(tǒng) I 圖書銷售系統(tǒng) 摘 要 隨著市場經濟的蓬勃發(fā)展，各行各業(yè)正處于一個高速發(fā)展的時期。行業(yè)的快速發(fā)展必然導致市場競爭的加劇，要想在激烈的市場競爭中謀求發(fā)展，客觀上要求企業(yè)必須加強內部管理、提高運營效率。 本系統(tǒng)是在管理信息系統(tǒng)的理論和方法指導下，采用數(shù)據(jù)庫技術完成的。最終系統(tǒng)能夠完成信息的輸入輸出，數(shù)據(jù)的修改、刪除、查詢和統(tǒng)計以及打印報表和圖表等功能，使用戶操作起來方便快捷。人們采用手工處理信息的方法已不能同先進的計算機技術相比。