基于BizTalk的EAI应用与实现

论文字数:14668,页数:41 有开题报告，任务书

摘要

在信息化的今天，各大行业经过几十年来快速不断的IT创新，造就了大批综合性的、分布式的且不断变化的应用系统，它们在设计之初没有考虑到要与现存的或将来的系统进行通信，因此产生的直接后果就是不断增加的信息系统造成了企业内部的数据冗余、业务流程繁琐、数据在企业内部流动缓慢、对于客户需求变更响应不及时等诸多问题。这往往就是业界称之为企业应用集成（Enterprise Application Integration）领域所涉及到的问题。

我计划将此文首先围绕着企业资源集成方案（EAI）对于企业信息化进程的重要意义展开探讨。从探究企业对EAI的需求开始，逐步分析EAI在企业实施部署所面临的商业以及技术层面的问题以及风险。最终通过对问题的归纳总结，结合该项目（公共编码平台）自身的特点，给出一套基于微软BizTalk工具开发的完整企业EAI解决方案。

关键词: EAI，BizTalk Server

A Solution and Implementation of EAI based on BizTalk

Abstract

In information technology today, all major industries over the past decades, rapid continuous IT innovation and creating a large number of comprehensive、distributed evolving applications, at the beginning of their design to be considered with the existing or future systems, and So the direct consequence of the ever-increasing information systems within the enterprise data redundancy, business process cumbersome, data flow within the enterprise slowly, in response to customer demand changes in a timely manner without many problems. This industry is often called enterprise application integration which was involved in the field of the problem.

I plan to begin the article with the significance of Enterprise Resource Integration (EAI) Enterprise Information Process. Then I will explore the demand for EAI, and analyze the problems and risks on skills which we have been faced with in the process of EAI enterprises deployment. At last, based on the summary and combined with the project’s own characters, I will give the integrity of enterprise EAI solution based on Microsoft Windows development tools.

Keyword: EAI，BizTalk Server

目录

1 EAI概述1

1.1什么是EAI1

1.2 EAI的分类2

1.3 EAI的基本技术特点2

1.4 EAI的风险3

1.4.1技术层面3

1.4.2组织机构层面4

1.5应用集成的级别4

1.5.1业务逻辑层集成5

1.5.2数据层集成5

1.5.3通信层集成6

2 BizTalk Server7

2.1 BizTalk概述7

2.2 BizTalk针对EAI技术特点的解决方案7

2.2.1互操作性7

2.2.2模块性8

2.2.3集成性8

2.2.4可扩展性9

2.2.5安全性9

2.3 BizTalk对于EAI接口开发应用10

3 BizTalk在MDM项目中的应用13

3.1项目背景13

3.2数据交换简介13

3.2.1与ERP系统的数据同步需求14

3.2.2 Xi接口15

4数据交换模块的设计17

4.1物理设计17

4.2逻辑设计18

4.2.1需求分析18

4.2.2 BizTalk WebService接口参数19

5银行金融机构主数据接口实现步骤20

5.1实现概述及准备工作20

5.2基于BizTalk的银行主数据接口的开发21

5.2.1添加与MDM系统进行交换的架构信息21

5.2.2消息映射23

5.2.3添加用于同步的Orchestration26

5.2.4构造SAP请求信息28

5.2.5设置从BizTalk向MDM平台的返回消息31

6结论33