一种基于XML和组件技术的异构信息系统集成方案  

An Integrated Approach to Heterogeneous Information Systems Based on XML and Component Technology

作　　者：蔡岭[1] 董方敏[1] 吴西燕[1] 

机构地区：[1]三峡大学电气信息学院,湖北宜昌443002

出　　处：《三峡大学学报（自然科学版）》2005年第4期368-371,共4页Journal of China Three Gorges University：Natural Sciences

摘　　要：针对已有异构信息系统数据交换过程中存在的问题,提出了一种新的数据交换和集成方案.该方案以ActiveX文档和透防火墙传输技术为基础,通过XML技术将多个异构子系统整合成一个松散系统,实现数据传输和交换等功能.随后对ActiveX文档嵌入与激活、Excel数据到XML数据的转换和基于Http协议的数据上传等实现该方案的3个关键技术进行了分析和探讨,并给出了实现细节.In light of existing problems in the process of information exchange in the heterogeneous system, a new method for data exchange and integration is put forward. Based on the ActiveX and through-firewall technology, several heterogeneous subsystems are integrated into a loose system to realize the data transmission and exchange. Besides, three key techniques ActiveX document embedding and activation and Excel data transmission to XML data and data uploading based on Http protocol, are discussed in detail. The successful running of a heterogeneous information system in a certain university proves the feasibility and validity of the method.

关 键 词：异构系统集成 数据交换 XML ACTIVEX文档 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]