XML在金融保险信息系统中的应用研究

【作者】 张井梅；

【导师】 王瑞金；

【作者基本信息】 山东大学 ， 管理科学与工程， 2005， 硕士

【摘要】 可扩展标记语言(XML)是意义深远的简单数据描述语言,它影响着软件的构建和我们对分布式系统的思考。围绕着XML的一系列标准和技术已为在World Wide Web上交换信息和构建通信基础结构提供了新的思路。XML语言是一种能够创建标记语言的元语言,它允许开发者创建应用领域的可扩展的标记集。XML不但能够描述文档的内容,而且可以表示文档的结构。现在XML已经成为定义大量标准和词汇的驱动力量,而正是这些标准和词汇使得我们的软件世界发生根本性变化。 在开展XML技术应用之前,本文首先介绍了XML技术本身,对XML规范、XML模式(DTD和Schema)、XML解析(DOM和SAX)等开展深入的研究和探索,掌握其最新的发展成果、技术思路和应用方法;Web系统是当前IT领域最流行的系统架构之一,本文简单介绍了Web系统的结构、Web应用的主要特点及当前流行的Web开发技术。 针对金融领域中银行代理保险业务这一事实,本文设计了银保通系统,下设业务处理子系统、系统管理子系统和监控管理子系统,实现对银行代理保险业务的交易处理、系统管理及监控管理。从银行方面来看,一家银行可以代理多家保险公司的产品;从保险公司方面来看,其产品可以在多家银行进行代售。双方的地理位置相隔很远,且不可能采用相同的数据库产品,采用何种架构实施这样一个地域上分布的系统,又如何实现保险和银行系统间的多对多接口,是一个重要的研究课题。本文最核心的任务就是研究基于Web技术的系统架构和基于XML技术的多银行多协议接口。 Web的分布式特性使之成为一种良好的数据库应用平台,与之相适应的B/S三层(多层)结构作为本文分布式应用系统的运行平台。XML可自定义的标准使之成为不同系统间数据交换的标准,与之相适应的众多解析语言成为本文多银行多协议的解析工具。在Web架构及XML的技术基础之上,本文提出了基于XML技术的系统间信息交换模型;最后以银保通系统为例,设计了基于Web技术的系统架构,并提出了基于XML的多银行多协议转换模块,很好地解决了银行与保险公司系统的多对多的接口问题。更多还原

【Abstract】 Extensible Markup Language (XML) is a simple language with far-reaching meaning for data description, which is influencing the construction of software and the thoughts of distributed system. XML is a criterion of a series of pertinent technologies. They have brought about the new thoughts about the exchange of information in World Wide Web and the construction of communications. XML is a metadata language that can create other Markup Language. The developers can create the extensible markers for the fields of application. Not only can XML describe the content of document but also denote the structure of document. Nowadays, XML has become the driven strength to define a mass of criterions and glossary. Fundamental changes have happened by these criterions and glossary in software world.Before exhibiting the XML technique application , we study the XMLtechnique, and the specification, XML mode ( DTD and Schema) , XML Parse( DOM and SAX) and so on. The Web system is the most popular structure of theIT system , and in brief this paper introduces the main characteristics andconstruction of system, Web application and JAVA technique.The work of this paper aims at the bargain for Bank-Insurce, we design the system for Bank & Insurance ,which are made by the system of handling business, the system of managing and controlling business . From the aspect of bank, a bank can act for the products of many insurance companies , and From the aspect of insurance company, its product can be sold in many banks . Because they separated from very far, and they use the different database , what structure should be adopted , and how to realize intergrities of insurances and banks system. The core of this paper is "multi-banks-multi-protocals" according of the Web structure and the XML technology.Web’s distributed trait make itself become one good platform of database application, and B/S three layers (multi layer) architecture is used as the platform of distributed application in the study . XML can creat markups by itself ,therefore XML become a standard for data exchanging of different systems , and "multi-banks-multi-protocals" is used as a parse tool of different system.In the foundation of the Web and the XML technique , we bring about the information exchange model according to Web / XML technologies. At last , we design structure of the system of Bank & Insurance according to Web technique , and bring up the conversion model of many-banks-many-protocals according to the XML technique, resolving the problem of intergrities of many banks and insurance companies system.更多还原