【正文】 nagement system (MIS), its development mainly includes the backend database the establishment and the safeguarding as well as front end the application program development two aspects. Establishes the data uniformity and the integrity regarding former requirement is strong, the data security good base. But requires the application program function regarding latter pletely, is easy to use and so on the characteristic. After the analysis so situation, we use Microsoft Corporation Visual the C development kit, uses each kind of objectoriented development kit which it provides, the data window this can facilitate in particular but succinctly operates the database the intellectualized object, first establishes the system application prototype in the short time, then, carries on the demand iteration to the initial prototype system, unceasingly revises and the improvement, until forms user satisfaction the feasible system. This software system development always design goal is implements the books control systematization, the standardization and the automation, implements to the books and reference materials centralism unified control. Key word: management information system。 the prototype method。 SQL Server 4 目 錄 第一章 緒 論 ................................................................................................................. 5 信息化的發(fā)展 ..................................................................................................... 5 軟件開(kāi)發(fā)背景 ..................................................................................................... 5 課題研究的目的 ................................................................................................. 6 系統(tǒng)設(shè)計(jì)的指導(dǎo)思想 .......................................................................................... 7 第二章 開(kāi)發(fā)工具簡(jiǎn)介 ...................................................................................................... 7 SQL Server 2021數(shù)據(jù)庫(kù) .................................................................................... 7 Microsoft Visual Studio .NET ................................................................................. 9 軟件工程 ........................................................................................................... 18 數(shù)據(jù)結(jié)構(gòu) ........................................................................................................... 22 第三章 軟件開(kāi)發(fā)前期 .................................................................................................... 28 問(wèn)題定義 .......................................................................................................... 28 可 行性研究 ....................................................................................................... 28 需求分析 .......................................................................................................... 29 第四章 概要設(shè)計(jì) ........................................................................................................... 30 總體接口 ......................................................................................................... 30 ER模型圖 ...................................................................................................... 31 第五章 詳細(xì)設(shè)計(jì) ........................................................................................................... 31 數(shù)據(jù)庫(kù)設(shè)計(jì) ....................................................................................................... 31 軟件架構(gòu) .......................................................................................................... 34 第六章 編碼與測(cè)試 ........................................................................................................ 35 類 庫(kù) .............................................................................................................. 35 接連數(shù)據(jù)庫(kù)類 DB .................................................................................. 35 用戶類 User ........................................................................................... 36 權(quán)限分配類 RM ..................................................................................... 47 用戶界面 ........................................................................................................ 49 登錄界面類 Login .................................................................................. 49 主界面類 MainForm ............................................................................... 53 測(cè) 試 ..............................................