【作者】 刘歆；

【导师】 张笑燕；

【作者基本信息】 北京邮电大学 ， 软件工程， 2010， 硕士

【摘要】 随着社会信息化进程的进一步加快,以及信息化技术的不断进步,邮政在引进新的应用系统的同时,如何保证公司已有的应用投资不至于被全部抛弃或替换是节省公司运作成本并有效利用公司资源的重要手段。邮政总公司通过统一版本,开发ESB系统来协调一些全国性的业务联系,但对于每个省,都会有自己个性化的需求。新疆自治区邮政公司也有一些总公司没能实现的需求,这些需求可能会跨越多个应用,而需求本身也会比较复杂,也要求能够要求快速的开发和部署。本文就是针对在这种企业应用集成(EAI系统)和相对比较复杂的需求下的各种可用技术和应用进行分析及设计。课题针对邮政、金融业务系统的现状和未来发展趋势,结合目前日益成熟的EAI理论,在省内构建相对简单EAI服务平台,由于系统只关注部分业务特征的集成,所以称为简单服务集成及处理平台,简称SIProcess系统(在后续论述中将直接引用SIProcess这个名称)。通过构建底层业务架构来联接不同业务,不同机构数据交换的B2BI应用,简化独立应用系统的发放复杂度。主要成果为：1)在目前省内邮政业务系统应用现状基础上,提出采用EA工方式实现应用系统之间交互,数据交换、信息共享的设计架构。该架构的设计不影响目前邮政业务的正常使用。2)通过把EAI的思想方法延伸到一般应用系统开发上,解决在开发独立应用系统时都会面临的一些通讯、流控、操作数据、并发、模块的重用问题。从而实现开发人员不需要关心、了解J2EE,就能实现高性能的,跨平台重用性好的应用系统。3)在SIProcess的基础上开发出用于B2BI应用的基础应用,来解决隔离外部应用访问邮政应用系统的问题。将其他单位和企业各业务系统与邮政系统的接入隔离开,来降低接入风险。4)设计出基于SIProcess系统的实时数据集成方法。更多还原

【Abstract】 As society’s further speed up the process of information, as well as the continuous progress of information technology, Post and system introduction of new applications, while, How to ensure the company’s investment in legacy applications and systems was not subject to all the abandoned or replaced is the operating cost savings and efficient use of company resources, an important means. Through unified version of the ESB system to coordinate the development of a number of national business contacts. But for each province will have their own individual needs, these needs are often ignored Corporation. The Xinjiang Autonomous Region Post corporation could not achieve the requirements, which may span multiple applications, while the demand is also more complex, also called to demand for quick development and deployment. This article is targeted at this kind of enterprise application integration (EAI system) and the relative demand for more complex under a variety of available technologies and applications for analysis and design.Discussion group for the postal financial services system status and future trends, combined with increasingly sophisticated EAI current theory is relatively simple structures in the province EAI service platform SIProcess system through the construction of the underlying business structure to link different services, different organizations of data exchangeB2BI application, simplifying the issuance of an independent application system complexity.In the current application status of the province postal service system was proposed based on the realization of applications using EAI systems interface, data exchange, information sharing design framework. The design of the structure does not affect the normal use of the current postal business.Through the EAI’s way of thinking extends to the general application development, the solution applied in the development of independent systems will face some of the communication, flow control, operational data, concurrency, module reuse problem. In the business development process developers only need to focus on the business itself, and other logic to SIProcess to deal with. Enabling developers do not need care, understanding of J2EE, can achieve high performance, cross-platform applications and reused.Based on the SIProcess and B2BI applications developed for basic application, to address the isolation of external applications access to postal application systems. The other units and enterprises of all business systems and access to isolate the postal system, to reduce access risk, ensure the security of the postal system’s information.SIProcess system designed based on real-time data integration methods.更多还原