【正文】 the prehensive petitiveness of enterprises fundamentally. Sales and inventory management system is the use of structured design method, using Visual Studio and SQL Server jointly developed, the former is used for system development and the latter is used for data with. The system uses the browser \ server mode, WEB to abandon the traditional client based on the forms, causes the system to use more convenient. Key Words: SQL Server Visual Studio Sales and inventory management system 畢業(yè)設計 3 目 錄 引 言 ...................................................................................................................................... 1 1緒論 ......................................................................................................................................... 2 課題背景 .............................................................................................................................. 2 國內(nèi)外研究現(xiàn)狀 .................................................................................................................. 2 課題研究的目的和意義 ...................................................................................................... 3 論文組織結(jié)構(gòu) ...................................................................................................................... 3 2系統(tǒng)分析 ................................................................................................................................. 4 系統(tǒng)可行性分析 .................................................................................................................. 4 需求分析 .............................................................................................................................. 4 功能需求分析 ...................................................................................................................... 5 系統(tǒng)業(yè)務流程圖 .................................................................................................................. 5 數(shù)據(jù)流程圖 .......................................................................................................................... 5 數(shù)據(jù)字典 .............................................................................................................................. 7 決策樹 .................................................................................................................................. 9 .................................................................................................................. 9 ................................................................................................................ 10 3系統(tǒng)設計 ............................................................................................................................... 11 系統(tǒng)實現(xiàn)技術(shù)介紹 ............................................................................................................ 11 ...................................................................................................................11 Server2022 數(shù)據(jù)庫 .................................................................................................... 12 .................................................................................................................... 13 系統(tǒng)體系結(jié)構(gòu)選擇 ............................................................................................................ 13 系統(tǒng)目標設計 .................................................................................................................... 14 系統(tǒng)功能結(jié)構(gòu)設計 ............................................................................................................ 14 系統(tǒng)總體物理結(jié)構(gòu) ............................................................................................................ 15 畢業(yè)設計 4 HIPO 圖 .............................................................................................................................. 15 系統(tǒng)流程圖 ........................................................................................................................ 17 代碼設計 ............................................................................................................................ 17 用戶界面設計 .................................................................................................................... 18 .................................................................................................................... 18 .................................................................................................................... 19 4系統(tǒng)數(shù)據(jù)庫設計 ................................................................................................................... 20 數(shù)據(jù)庫需求分析 ................................................................................................................ 20 數(shù)據(jù)庫概念結(jié)構(gòu)設計 ........................................................................................................ 20 數(shù)據(jù)庫邏輯結(jié)構(gòu)設計 ........................................................................................................ 23 數(shù)據(jù)庫物理結(jié)構(gòu)設計 ........................................................................................................ 24 5系統(tǒng)實施 ............................................................................................................................... 26 系統(tǒng)功能實現(xiàn) ................................................................................................................... 26 員工自助模塊的實現(xiàn) ........................................................................................................ 26 人事管理模塊的實現(xiàn) ........................................................................................................ 27 考勤管理模塊的實現(xiàn) ...................