【正文】 摘 要 開放性移動平臺 Android 強(qiáng)勢的異軍突起，不僅帶動了基于該平臺的移動終端特別是智能手機(jī)得到全面的開發(fā)和使用，而且收獲了良好的市場反響和發(fā)展前景，促進(jìn)了相關(guān)領(lǐng)域的不斷創(chuàng)新和相關(guān)產(chǎn)業(yè)的快速發(fā)展。如今我們不得不承認(rèn)已經(jīng)跨入了移動時代，移動應(yīng)用開發(fā)方興未艾，其中 Android 平臺上的應(yīng)用程序開發(fā)以其獨(dú)特優(yōu)勢從中脫穎而出，成為了一個重要的熱門研究領(lǐng)域。由于 Android 系統(tǒng)的靈活性和穩(wěn)定性，越來越多的傳統(tǒng)的應(yīng)用程序逐漸從計(jì)算機(jī)移植到手機(jī)上。 眾所周知，傳統(tǒng)的 OA（ Office Automation 辦公自動化 ）已取得了長足的發(fā)展并漸趨成熟，如通訊錄、文件管理、公文處理、日程管理、通知等功能已得到完美實(shí)現(xiàn)， Android平臺的高效與智能結(jié)合 OA 系統(tǒng)，將傳統(tǒng)的 OA 系統(tǒng)具備的功能移植到智能手機(jī)上，讓用戶能夠隨時隨地進(jìn)行掌上移動辦公，對提高企業(yè)的辦公效率，減少不必要的消耗具有重要意義和實(shí)用價值。在本文中，運(yùn)用 Java 相關(guān)技術(shù)，結(jié)合 Android 平臺的特點(diǎn)，對移動 OA的實(shí)際需求和業(yè)務(wù)流程進(jìn)行了分析，主要完成了一個基于 Android 平臺的移動 OA 的設(shè)計(jì)工作，重點(diǎn)探討了開發(fā)流程和詳細(xì)的實(shí)現(xiàn)方法，同時也闡述了實(shí)現(xiàn)移動 OA 系統(tǒng)所 涉及的基礎(chǔ)知識和關(guān)鍵技術(shù)。 關(guān)鍵詞： Android；移動辦公； Java；開發(fā)方法； Servlet ABSTRACT With the rapid development of an open mobile platform Android , making the platform based on mobile terminals , especially smart phones have also been a lot of development and use, and get a good market response , and promote the innovation and development of related industries related fields . Now we have to admit that has entered the mobile era, mobile application development in the ascendant, where the application on the Android platform from which to develop its unique advantages emerged as an important hot research field. Due to the flexibility and stability of the Android system, more traditional applications gradually migrate from the puter to the phone. As we all know , the traditional OA (Office Automation Office Automation ) has made great progress and mature , such as contacts , document management, document processing, scheduling , notifications and other functions have been perfectly realized , efficient and intelligent bination of the Android platform OA system , OA system with the traditional functions ported to smart phones, allowing users to carry handheld mobile office anywhere , to improve office efficiency and reduce unnecessary consumption of great significance and practical value. In this paper, the use of Javarelated technologies, bined with the characteristics of the Android platform for mobile OA’s actual needs and business processes are analyzed, mainly to plete the design of a mobile OA based on the Android platform, focusing on the development process and detailed implementation, but also describes the basic knowledge and key technologies involved in mobile OA system. Keywords: Android。 mobile office。 Java。 development methodology。 Servlet 目 錄 1 緒論 ....................................................................................................................... 5 研究背景和意義 ................................................................................................................ 5 課題研究現(xiàn)狀 .................................................................................................................... 6 研究內(nèi)容與目標(biāo) ................................................................................................................ 7 本章小結(jié) ............................................................................................................................ 8 2 相關(guān)知識及開發(fā)環(huán)境搭建 ................................................................................... 8 系統(tǒng)概述 ............................................................................................................... 8 平臺簡介 ........................................................................................................................ 8 系統(tǒng)架構(gòu) ........................................................................................................................ 9 課題相關(guān) Android 技術(shù)介紹 .................................................................................................... 10 及 servlet 簡介 ...................................................................................................... 14 與 JavaWeb ..................................................................................................................... 14 技術(shù)簡介 ........................................................................................................................ 15 簡介 ..................................................................................................................... 17 開發(fā)環(huán)境搭建 .................................................................................................................. 17 客戶端的搭建 ........................................................................................................................... 17 服務(wù)器端的搭建 ....................................................................................................................... 18 本章小結(jié) .......................................................................................................................... 18 3 系統(tǒng)分析與設(shè)計(jì) .................................................................................................. 19 設(shè)計(jì)模式簡介 ......................................................................................................... 19 可行性分析 ...................................................................................................................... 20 系統(tǒng)總體架構(gòu)設(shè)計(jì) .......................................................................................................... 21 系統(tǒng)功能設(shè)計(jì) .................................................................................................................. 22 系統(tǒng)功能模塊概述 ................................................................................................................... 22 移動 OA 客戶端設(shè)計(jì) ............................................................................................................... 22 移動 OA 服務(wù)器端 設(shè)計(jì) ........................................................................................................... 24 數(shù)據(jù)庫相關(guān)設(shè)計(jì) .............................................................................................................. 25 本章小結(jié) .....................................