基于.NET Cache+Memcached Web缓存技术的研究与应用  

Research and Application of .NET built-in Cache+Memcached Web Cache Technology

作　　者：南轶[1] 李先国[1] 

机构地区：[1]西北工业大学计算机学院,西安710072

出　　处：《科学技术与工程》2011年第31期7808-7811,共4页Science Technology and Engineering

摘　　要：缓存技术在Web开发中得到了广泛的应用,合理的缓存方案可以减轻服务器负担,提升系统性能。采用Asp.netCache+Memcached缓存技术相结合的方式能够有效地增强系统的缓存性能。首先介绍了Asp.net自身Cache类与Mem-cached缓存各自的工作原理。结合Asp.net自身缓存的高速访问性和Memcached的数据共享等各自优势,提出了.Net内部缓存与Memcached外部缓存相结合的缓存机制。最后通过测试数据得出结论,这种内外相结合的缓存方式有效地解决了Asp.net自身缓存在分布式应用下不能提供数据共享的不足,提高了Web应用的整体性能。Cache has been widely used in Web development, a reasonable solution of cache can reduce the burden on the server and improve system performance. Asp. net Cache and Memcached using a combination of technology can effectively enhance the system＇s cache performance. Asp. net built-in cache and Memcached are firstly introduced, and then combining with the high-speed access of. net cache and the data sharing character of Merecached designs a new caching mechanism. Finally the test data concludes that the combination of internal and external cache technology efficiently solved the shortage of Asp. net cache and has raised the overall performance of Web application.

关 键 词：WEB缓存技术 ASP.NET MEMCACHED 

分 类 号：TP311.54[自动化与计算机技术—计算机软件与理论]