【正文】 file sharing and retrieval system in the implementation of fast, accurate access to information at the same time, also changed the people39。Retrieval System 武漢理工大學 武漢理工大學 目 錄 摘要 ............................................................................................................................................ 2 Abstract ....................................................................................................................................... ix 1 引言 ......................................................................................................................................... 1 課題來源及意義 .............................................................................................................. 1 主要研究的目的及內容 ................................................................................................... 1 研究方法及設計思路 ....................................................................................................... 2 研究方法 .............................................................................................................. 2 設計思路 .............................................................................................................. 3 2 需求分析與可行性分析 ............................................................................................................. 4 需求分析 ........................................................................................................................ 4 應用需求分析 ....................................................................................................... 5 運行需求分析 ....................................................................................................... 5 其他需求分析 ....................................................................................................... 5 可行性研究 ..................................................................................................................... 6 經濟可行性 ........................................................................................................... 6 技術可行性 ........................................................................................................... 6 運行可行性 ........................................................................................................... 7 時間可行性 ........................................................................................................... 7 法律可行性 ........................................................................................................... 7 3 相關技術簡介 ........................................................................................................................... 8 JSP 技術簡介 ................................................................................................................ 8 JDBC ............................................................................................................................ 9 sqlserver 技術簡介 ......................................................................................................... 9 B/S 模式分析 ...............................................................................................................10 系統(tǒng)開發(fā)工具 .............................................................................................................. 11 SQL Server 2020 ................................................................................................. 11 Microsoft Visual Studio 2020 ................................................................................ 11 主 要開發(fā)技術 ................................................................................................................ 11 4 系統(tǒng)分析與設計 ......................................................................................................................12 系統(tǒng)總設計 ....................................................................................................................12 系統(tǒng)實現原則 ......................................................................................................12 系統(tǒng)實現目標 ......................................................................................................12 系統(tǒng)體系結構 ................................................................................................................13 系統(tǒng)的用例圖 ......................................................................................................13 系 統(tǒng)的模塊圖 ......................................................................................................14 數據流圖 .......................................................................................................................15 數據庫設計 ....................................................................................................................16 邏輯結構設計 ................................................................................................................17 5 系統(tǒng)實現 .................................................................................................................................20 武漢理工大學 武漢理工大學 管理員登錄界面 .............................................................................................................20 管理員設置 ....................................................................................................................24 資源分享管理模塊 .........................................................................................................25 系統(tǒng)首頁 .......................................................................................................................27 6 系統(tǒng)調試與測試 ......................................................................................................................29 程序調試 .......................................................................................................................29 程序的測試 ..........................................................................