【正文】 earch of this subject. The second chapter tells you the actuality at home and aboard. The third chapter describes the setting of the development and the key technology that used. The fourth chapter is about the structure of the system and the designing of the models. The fifth chapter shows the realizing of the system and the six chapter gives the testing and analyzing of the ability with the last ends. This subject illustrate the purpose and process of the system thoroughly. Key word: Management of Trade Management Information System System Development Protoyping method 湖南廣播電視大學(xué)計算機科學(xué)與技術(shù)專業(yè)本科畢業(yè)論文 3 目 錄 第一章 引 言 ............................................................................................................................. 5 管理信息系統(tǒng)簡介 ......................................................................................................... 5 本課題研 究的意義 ......................................................................................................... 5 第二章 研究現(xiàn)狀及設(shè)計目標(biāo) ................................................................................................... 6 國內(nèi)外現(xiàn)狀 ..................................................................................................................... 6 國外現(xiàn)狀 ................................................................................................................. 6 國內(nèi)現(xiàn)狀 ................................................................................................................. 7 管理系統(tǒng)中計算機應(yīng)用的新發(fā)展 ......................................................................... 8 系統(tǒng)研究設(shè)計的目標(biāo) ..................................................................................................... 9 第三章 需要解決的幾個關(guān)鍵問題 ........................................................................................... 9 編程環(huán)境的選擇 ............................................................................................................. 9 數(shù)據(jù)庫系統(tǒng)的選擇 ......................................................................................................... 9 開發(fā)方法的確定 ........................................................................................................... 10 組織基礎(chǔ) ....................................................................................................................... 10 技術(shù)基礎(chǔ) ....................................................................................................................... 11 第四章 系統(tǒng)結(jié)構(gòu)與模型設(shè)計 ............................................................................................... 11 系統(tǒng)總體結(jié)構(gòu)設(shè)計 ....................................................................................................... 11 系統(tǒng)功能分析 ....................................................................................................... 11 系統(tǒng)功能模塊設(shè)計 ............................................................................................... 12 代碼設(shè)計 ....................................................................................................................... 13 數(shù)據(jù)庫設(shè)計 ................................................................................................................... 14 數(shù)據(jù)庫需求分析 ................................................................................................... 14 數(shù)據(jù)庫概念結(jié)構(gòu)設(shè)計 ........................................................................................... 16 數(shù)據(jù)庫邏輯結(jié)構(gòu)設(shè)計 ........................................................................................... 18 第五章 系統(tǒng)的實現(xiàn) ............................................................................................................... 21 湖南廣播電視大學(xué)計算機科學(xué)與技術(shù)專業(yè)本科畢業(yè)論文 4 數(shù)據(jù)庫的 實現(xiàn) ............................................................................................................... 22 系統(tǒng)界面及各功能模塊的實現(xiàn) ................................................................................... 22 登錄界面的實現(xiàn) ................................................................................................... 22 系統(tǒng)用戶管理模塊的實現(xiàn) ................................................................................... 23 顧客信息管理模塊的實現(xiàn) ................................................................................... 24 供應(yīng)商信息管理模塊 ........................................................................................... 29 商品信息管理模塊 ............................................................................................... 30 進(jìn)貨信息管理模塊 ............................................................................................... 32 第六章 系統(tǒng)測試與分析 ....................................................................................................... 36 測試環(huán)境 ....................................................................................................................... 36 測試過程 ....................................................................................................................... 37 性能分析 ....................................................................................................................... 38 第七章 結(jié)束語 .....