信息系统所基于的技术基础，已由单机应用发展到客户机 /服务器结构 (C/S)，现在正向浏览器 /服务器 (B/S)结构过渡。向浏览器 /服务器 (B/S)结构过渡的原因是， Internet/Intarnet的发展，使得基于 HTTP协议的 WWW技术得以广泛应用。信息系统采用浏览器 /服务器 (B/S)结构，概 The technology base on which information systems are based has evolved from a standalone application to a client / server architecture (C / S) and is now transitioning to a browser / server (B / S) architecture. The reason for the transition to browser / server (B / S) architecture is that the development of Internet / Intarnet has made WWW technology based on HTTP protocol widely used. Information system using browser / server (B / S) structure, overview