基于web服务的电子政务审批系统模型研究与实现

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基于 web 服务的电子政务审批系统模型研究与实现

摘要

随着政府体制改革的逐步深入和政府信息化建设的飞速发展，我国电子政务建设也取得

了显著的进步和成就。作为电子政务应用发展的必然趋势，全面打造服务型政府是贯穿在我

国电子政务建设过程中的重要理念。论文研究重点是在电子政务建设中引入 Web Service 的理

念，探讨如何将 Web Service 应用于 GIS 领域、OA 领域和其它相关领域，以地理空间信服务

(Geospatial Information Service)和分布式工作流(Distribute Workflow)的形式应用于电子政务系

统，充分发挥 Web Service 互操作性的优势以克服现有电子政务系统在应用模式方面的不足。

本文在分析 Web Service 的特性和发展现状的基础上，系统研究实现 Web Service 的关键

技术，包括 XML，SOAP，WSDL，UDDI 等技术。讨论 Office GIS 的概念、应用模式以及发

展趋势—Web Service 支持下的 Office GIS；分析这些技术领域的技术内涵，从而将 Web

Service 确立为建立电子政务审批系统模型的理论依据和技术依据。在此基础上探讨论证了基

于Web 服务的建设用地审批电子政务系统的构建；最后文章给出了系统的应用实例—广东

东莞建设用地审批电子政务系统。

关键词:电子政务，Web 服务，工作流，地理信息系统，地理信息服务，建设用地审批

基于 web 服务的电子政务审批系统模型研究与实现

Research and Implementation of Web Service-

based Examine-and-Approve Model of E-government

Abstract

With the stepwise into government organization innovation and fast development of

government information building-government of china gives conspicuous advancement and

achievement. As the trend of the-government future, it is importance idea of associating china e-

government building. The study focal point of this thesis is to lead theory of web service into e-

government constructions, probe into how apply web service to GIS and OA and the relevant

technological field with the work and apply to the e-government with the form of geospatial

information service and Distribute Workflow, try to take the advantage of interoperation of Web

service to overcome the system deficiency in using the mode of existing e-government.

This dissertation analysis synthetically the developing general situation of Web Service,

research the key technology of Web Service. Here are some fields we have covered: XML, SOAP,

WSDL, and UDDI. discussed Concept, using mode and development trend of Office GIS and

Office GIS supported by Web service, also analyzed the structuring of Examine and Approve of

Constructive Land e-government system that probed into and proved because of Web service on the

basis of this; The systematic application instance that the article appeared at last 一the Examine and

Approve of Constructive Land e-Government system of Guangdong dongguan Province.

Key words: e-government; Web service; Workflow; GIS; Geospatial Information Service; Examine

and Approve of Constructive Lands

摘要...............................................................................................................................................................................1

Abstract.........................................................................................................................................................................2

基于 web 服务的电子政务审批系统模型研究与实现
第一章 绪论.................................................................................................................................................................6
1 选题背景........................................................................................................................................................6
2 国内外电子政务建设情况...........................................................................................................................7
2.1 国外电子政务建设情况...................................................................................................................7
2.2 国内电子政务建设情况...................................................................................................................7
3 本文的研究内容和意义...............................................................................................................................8
第二章 实现 web 服务的关键技术研究.....................................................................................................................9
1  XML 在网络以及 Web 服务中的应用..........................................................................................................9
1.1  XML 概述.........................................................................................................................................9
1.2 XML 在 Web 服务中的应用..............................................................................................................11
1.3 XML 在实现 Web 服务的程序中的应用..........................................................................................11
2  SOAP 在Web 服务中的应用......................................................................................................................12
2.1  SOAP 协议分析.............................................................................................................................12
2.2 SOAP 协议工作原理介绍...............................................................................................................13
2.2  SOAP 协议的两种交互模式的比较.............................................................................................14
2.3   SOAP 互操作方面的分析...........................................................................................................15
3  WSDL 在Web 服务中的应用......................................................................................................................16
3.1  WSDL 元素的对象结构.................................................................................................................16
3.2  WSDL 文档的构造.........................................................................................................................17
3.3  Web 服务到 WSDL 文档的映射.....................................................................................................18
3.4  WSDL 与 WSFL 的比较....................................................................................................................20
4  UDDI 在Web 服务中的应用......................................................................................................................20
4.1  UDDI 核心数据元素结构及分析.................................................................................................21
4.2 关于 UDDI 注册类别的分析............................................................................................................24
5 本章小结......................................................................................................................................................25
第三章 Web 服务支持下的 Office GIS 研究..........................................................................................................27
1 GIS 的应用现状和面临的问题.................................................................................................................27
1.1 GIS 的应用现状.............................................................................................................................27
1.2 GIS 面临的问题.............................................................................................................................28
2 GIS 问题的解决方案——地理信息服务.................................................................................................29

基于 web 服务的电子政务审批系统模型研究与实现
2.1 基于 Web 服务的地理信息服务.....................................................................................................29
2.2 地理信息服务规范的主要构成.....................................................................................................30
3  GIS 和OA 的集成——Office GIS.............................................................................................................34
3.1 Office GIS 的概念.......................................................................................................................34
3.2 Office GIS 的设计架构...............................................................................................................35
4 Web 服务支持下的 Office GIS....................................................................................................................36
第四章  建设用地审批电子政务系统模型分析与设计..........................................................................................38
1 系统的概念、特点及组成.........................................................................................................................38
1.1 建设用地审批的概念.....................................................................................................................38
1.2 系统的概念和特征.........................................................................................................................38
1.3 系统的基本组成.............................................................................................................................39
2 系统的模型分析.........................................................................................................................................42
2.1 系统设计目标.................................................................................................................................42
2.2 业务及数据流程分析....................................................................................................................42
2.3 Office GIS 应用分析...................................................................................................................44
3 系统的模型构建.........................................................................................................................................45
3.1 系统的网络模型构建.....................................................................................................................45
4  Web 服务的开发、部署与系统实施.......................................................................................................51
4.1  Web 服务的开发、部署...............................................................................................................51
4.2 系统的实施.....................................................................................................................................52
第五章  广东东莞建设用地审批电子政务系统..............................................................................................54
1 系统的建设背景.........................................................................................................................................54
2 统总体设计................................................................................................................................................54
2. 1 环境设计......................................................................................................................................54
2.2 统功能模块设计............................................................................................................................55
3 子模块功能介绍........................................................................................................................................57
3.1 窗口办文子模块............................................................................................................................57
3.2 用地审批子模块...............................................................................................................................58
3.3 财务收费子模块............................................................................................................................60
3.4 领导审签子模块.............................................................................................................................60

基于 web 服务的电子政务审批系统模型研究与实现

5.3.5 综合查询子模块............................................................................................................................61

5.3.6 系统管理子模块............................................................................................................................63

第六章结论与展望...................................................................................................................................................64

6.1 全文总结......................................................................................................................................................64

6.2 课题展望......................................................................................................................................................64

致谢.............................................................................................................................................................................65

参考文献....................................................................................................................................................................66

第一章绪论

1.1 选题背景

全球性的网络化、信息化进程正改变着人们的生活方式，Internet 技术应用以及电子商

务的飞速增长给人们生活工作的各个层面带来了深刻的影响。回顾我国政务信息化的进程，

大致可分为三个阶段:(1)以桌面字处理工具为典型的个人办公工具软件阶段，计算机应用提

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摘要：

基于web服务的电子政务审批系统模型研究与实现基于web服务的电子政务审批系统模型研究与实现摘要随着政府体制改革的逐步深入和政府信息化建设的飞速发展，我国电子政务建设也取得了显著的进步和成就。作为电子政务应用发展的必然趋势，全面打造服务型政府是贯穿在我国电子政务建设过程中的重要理念。论文研究重点是在电子政务建设中引入WebService的理念，探讨如何将WebService应用于GIS领域、OA领域和其它相关领域，以地理空间信服务(GeospatialInformationService)和分布式工作流(DistributeWorkflow)的形式应用于电子政务系统，充分发挥WebServic...

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