基于XML的B/S体系数据模型

B/S结构（Browser/Server）是目前流行的一种应用软件体系，是应用软件的一个发展方向。文章提出了一种新型的B－S结构数据模型。该模型借助XML这种新兴的原语言工具实现了数据的浏览器端代理管理，一定程度上克服了目前的B－S体系数据模型的数据重复传输的缺点，部分的降低了基于B/S结构的应用软件对于网络带宽的要求。

A New Data Model of B/S Structure Based on XML

： The B/S（Browser/Server） structure is a prevalent applicationware frame，which is a develop－direction of the application software．This paper proposes a new data model of B/S structure，which realize the distributing data administration by carrying the data or part of the data of a database to the Browser in the type of XML，a new meta languange．this ideal is equal to build up a database agent of the database server in the browser，which will partly overcome the shortcoming that the B/S Structure software depends more on the internet bandwith，which is often not enough to use．