【正文】 目錄目 錄摘 要 ................................................................................................................................I第一章 緒論 ...................................................................................................................1 課題研究背景及意義 ..............................................................................................1 辦公自動化現(xiàn)狀 ......................................................................................................2 發(fā)展歷程 ...........................................................................................................2 存在的問題 .......................................................................................................4 本文的主要工作 ......................................................................................................6第二章 J2EE 技術(shù)簡介 ...................................................................................................8 J2EE 技術(shù)背景 ........................................................................................................8 J2EE 的層次 ............................................................................................................9 J2EE 應(yīng)用程序組件 ..............................................................................................11 EJB 技術(shù)簡介 ........................................................................................................12 Home 接口 ......................................................................................................12 Remote 接口和 Local 接口 .............................................................................13 Enterprise Bean 類 ..........................................................................................13 部署描述文件 ................................................................................................14 本章小結(jié) ................................................................................................................14第三章 基于 J2EE 的辦公自動化系統(tǒng)需求分析 ........................................................15 系統(tǒng)需求 ................................................................................................................15 系統(tǒng)用例 ................................................................................................................18 日常業(yè)務(wù)用例 .................................................................................................18 個人辦公用例 .................................................................................................23 信息交流用例 .................................................................................................24 會議管理用例 .................................................................................................25 人事管理用例 .................................................................................................26 設(shè)備管理用例 .................................................................................................27 系統(tǒng)管理用例 .................................................................................................29 本章小結(jié) ................................................................................................................30第四章 基于 J2EE 的辦公自動化系統(tǒng)設(shè)計 ................................................................32 系統(tǒng)概要設(shè)計 ........................................................................................................32 系統(tǒng)設(shè)計目標(biāo) .................................................................................................32 系統(tǒng)設(shè)計原則 .................................................................................................32課程設(shè)計 系統(tǒng)設(shè)計模式 .................................................................................................33 系統(tǒng)體系結(jié)構(gòu) .................................................................................................36 主要功能模塊設(shè)計 ................................................................................................38 數(shù)據(jù)庫設(shè)計 ............................................................................................................40 本章小結(jié) ................................................................................................................44第五章 基于 J2EE 的辦公自動化系統(tǒng)實現(xiàn) ................................................................45 開發(fā)環(huán)境 ................................................................................................................45 數(shù)據(jù)層的設(shè)計 ........................................................................................................47 視圖層的設(shè)計與實現(xiàn) ............................................................................................53 用戶登錄 .........................................................................................................54 添加員工 .........................................................................................................54 郵件收發(fā) .........................................................................................................55 公文審批 .........................................................................................................56 上下班登記 .....................................................................................................57 控制層的設(shè)計與實現(xiàn) ............................................................................................59 用戶登錄 .........................................................................................................59 添加員工 .........................................................................................................61 郵件收發(fā) .........................................................................................................62 公文審批 .........................................................................................................64 上下班登記 .....................................................................................................65 本章小結(jié) ...............................................................................................................6