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基于MemCached缓存技术Web应用设计与实现
引用本文:范书国,刘杰,张亚平,莫耀琪.基于MemCached缓存技术Web应用设计与实现[J].中国电子商务,2013(14):31-32.
作者姓名:范书国  刘杰  张亚平  莫耀琪
作者单位:沈阳师范大学软件学院 辽宁沈阳110034
基金项目:本文获得辽宁省中小企业信息化技术重点实验室、协同创新中心和辽宁省大学生创新与创业项目支持.
摘    要:为了解决Web应用庞大的并发访问量导致服务器承载大量压力,数据库响应恶化、网站显示延迟等问题,数据缓存技术应运而生。数据缓存技术是解决Web应用程序可扩展性和数据响应及时性的主要手段之一。Memcached作为目前最杰出的内存缓存技术用于解决系统的性质和访问压力,本文对在高负栽动态网站减轻服务器负载的原理及其应用场景,并对Memcached进行了生产环境的应用测试,提出了内存管理方式的优点、带来的问题和解决办法。

关 键 词:数据缓存  Memcached  内存缓存技术  分布式

An Web Platform Design and Implementation Methods Based On MemCached Scheme
Shu-guo Fan , Jie Liu , Ya-ping Zhang , Yao-qi Mo.An Web Platform Design and Implementation Methods Based On MemCached Scheme[J].Discovering Value,2013(14):31-32.
Authors:Shu-guo Fan  Jie Liu  Ya-ping Zhang  Yao-qi Mo
Institution:Shenyang Normal University, Shenyang Shenyang, Liaoning 110034, China
Abstract:Concurrent traffic in order to solve the large Web application server to carry a lot of pressure, a database in response to deteriorating, delay problems, such as website display, data cache technology arises at the historic moment. Data cache technology is Web application scalability and data in response to one of the main means of timeliness. Memcached as by far the most outstanding memory cache technology, more and more application in this paper, starting from the background of Memcached, it is expounded in high load dynamic website to reduce the financial burden of database principle and application scenarios, and has carried on the simple to the Memcached application testing, analyzes the Memcached way of memory management advantages, problems and solutions.
Keywords:Data cache  Memcached  Memory cache technology  Distributed
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