在研究多种J2EE Web框架和J2EE核心模式的基础上,提出了一种基于J2EE核心模式的组合Web框架--CWFBP(Composite Web Framework based on core J2EE Patterns)模型.框架采用分层体系架构,集成了开源的J2EE Web框架和持久层框架,并在表示层和业务层综合应用多种J2EE核心模式,实现了层次之间和业务层内部的松散耦合,提高了系统的可复用性和开放性.研究了N层计算模式、AJAX和正则表达式等在模型中的应用.采用CWFBP进行软件架构
VHHX交通航图大全 Kai Tak International Airport (IATA: HKG, ICAO: VHHH) was the international airport of Hong Kong from 1925 until 1998. It was officially known as Hong Kong International Airport from 1954 to 6 July 1998, when it was closed and replaced by