摘要： 提出了一种新的面向站点的缓存结构,这种缓存结构同传统的面向文档的结构相比,缓存命中率差别不大,但内存消耗小,同时本地缓存空间的可管理性大大改善,而且更加有利于实现对缓存文件的智能化处理。文章对实现该系统的关键编程技术,包括模块结构、算法和数据结构等问题进行了比较详细的介绍。

关键词: Web缓存, 面向站点, 替换策略

Abstract: This paper develops a new site-oriented Web proxy caching system . The core of this system is the site-oriented cache structure. Compared with the traditional document-oriented structure, it uses less memory, improves the administration of local cache space, and supports intelligent process better. At last, it discusses some key problems(module structure, algorithm and important data structures) in the programming of the system.

中图分类号: 

• TP393