摘要： 由于异构系统的存在而带来的“信息孤岛”问题将成为网络应用系统扩展的重要障碍。该文分析了异构系统所带来的各种局限性,并通过一个项目实例分别针对每一种局限性提出了一套解决思路,并给出了实际的解决方案。

关键词: 信息孤岛, 异构系统, 统一数字平台, 出版/订阅机制, Web服务

Abstract: The Information Islands caused by the existence of the heterogeneous systems have become the main obstruction of the extension in the Web application systems. A logically uniform platform is required to connect each Information Islands. In the article, the limitations caused by heterogeneous systems are analyzed. In a practical project, a series of settlements aiming at the limitations are provided, in sequence.

中图分类号: 

• TP311.52