基于工作流的電子政務(wù)系統(tǒng)設(shè)計(jì)與實(shí)現(xiàn)

論文字?jǐn)?shù):16318,頁(yè)數(shù):40

摘要
 
 針對(duì)政府和行政單位在信息化建設(shè)和建立辦公自動(dòng)化過(guò)程中所面臨的問(wèn)題，本文以杭州城市投資建設(shè)集團(tuán)有限公司電子政務(wù)系統(tǒng)的開(kāi)發(fā)和應(yīng)用為研究背景，提出并設(shè)計(jì)了面向電子政務(wù)的工作流系統(tǒng)，建立了基于架構(gòu)的網(wǎng)絡(luò)辦公自動(dòng)化平臺(tái)，確定了系統(tǒng)的邏輯框架和功能模塊，實(shí)現(xiàn)了公共政務(wù)系統(tǒng)中核心的工作流引擎。
 工作流是一種能描述組織工作流程、支持其業(yè)務(wù)流程進(jìn)化的技術(shù)，工作流管理的最大優(yōu)點(diǎn)是，實(shí)現(xiàn)了信息產(chǎn)生與傳遞邏輯的分離，工作流引擎可通過(guò)修改或重定義部分或全部的系統(tǒng)功能模型來(lái)適應(yīng)業(yè)務(wù)流程的變化，并控制審批業(yè)務(wù)流程運(yùn)轉(zhuǎn)。
 本文著重于電子政務(wù)中工作流系統(tǒng)及工作流引擎的設(shè)計(jì)和實(shí)現(xiàn)技術(shù)。在我們開(kāi)發(fā)的電子政務(wù)中，存在多種類型工作流交錯(cuò)的情況，審批工作涉及行政過(guò)程的許多環(huán)節(jié)。審批工作流是指審批業(yè)務(wù)過(guò)程的部分或全部采用計(jì)算機(jī)應(yīng)用環(huán)境自動(dòng)實(shí)現(xiàn)，它所要解決的問(wèn)題是使在多個(gè)參與者之間按照某種預(yù)定義的規(guī)則傳遞文檔、信息或任務(wù)的過(guò)程自動(dòng)化，從而實(shí)現(xiàn)預(yù)期的審批業(yè)務(wù)目標(biāo)，或者促使審批業(yè)務(wù)目標(biāo)的實(shí)現(xiàn)。

關(guān)鍵詞：電子政務(wù)，工作流管理系統(tǒng)，工作流引擎，辦公自動(dòng)化
Abstract
 
 There are lots of problems in the process of building a information system and automatic office in government and administration office. In those problems, this paper used the city of Hangzhou’s electronic administration system as the study background, presented and designed a workflow system which is for electronic administration .Building a network office automatic platform based on B/S framework engine of the public administration system,which is used to control the running process of examining and approving of transaction flow.
   The definition of workflow is that some activities in a transaction follow definitions constrain rule and then implement separately to finish the original transaction target .The biggest advantages of workflow is that it implement the separation between information produce and transform logic. Work engine can modify and definite part or the whole system function module again to adjust the changing of transaction flow.
   The key point of the paper is that the design and implement technology of workflow system and workflow engine in electronic transaction. The examine and approval work relate to lots of work in administration process. Examining and approval workflow is the par or the whole process of examination and approval transaction will be done automatically by computer applied environment .the problem, which is to be solved ,is transform documents ,information and automatic process of task among the participants by following some predefinition rules . This can accelerate and achieve the original target of examination and approval transaction.

 Keywords: Electronic Government Transaction, Work Management System, Workflow Engine, Office Automation

目錄

摘要 I
Abstract II
第1章 引言 1
1.1 背景 1
1.1.1辦公自動(dòng)化 1
1.1.2工作流 2
1.2 課題研究的目的和意義 3
1.3研究的主要內(nèi)容和范圍 4
1.4本文解決的問(wèn)題 5
第2章 工作流技術(shù) 6
2.1 工作流的基本概念 6
2.2 基于工作流的開(kāi)發(fā)方法 7
第3章 電子政務(wù)系統(tǒng)分析與總體設(shè)計(jì) 8
3.1 系統(tǒng)分析 8
3.1.1系統(tǒng)目標(biāo) 8
3.1.2系統(tǒng)需求分析 9
3.1.3系統(tǒng)體系結(jié)構(gòu) 10
3.2 開(kāi)發(fā)平臺(tái)的選擇 11
3.3 電子政務(wù)中的工作流模型 12
3.3.1工作流數(shù)據(jù)模型 12
3.3.2機(jī)構(gòu)模型 12
3.4 安全性設(shè)計(jì) 13
3.4.1系統(tǒng)安全總體設(shè)計(jì) 13
3.4.2訪問(wèn)控制模型 14
第4章 功能模塊的設(shè)計(jì)與實(shí)現(xiàn) 16
4.1 系統(tǒng)整體功能模塊 16
4.2 公文管理 16
4.2.1發(fā)文管理 18
4.2.2收文管理 24
4.2.3公文督辦 27
4.2.4公文歸檔 27
第5章 結(jié)束語(yǔ) 29
致謝 30
參考文獻(xiàn) 31
附錄 源代碼 32