基于轻量级J2EE平台的政府采购系统的设计与实现  

Design and realization of government procurement system based on lightweight J2EE framework

作　　者：朱少敏[1] 刘建明[2] 

机构地区：[1]中国电力科学研究院,北京100085 [2]国电信息中心,北京100761

出　　处：《计算机工程与设计》2007年第24期5945-5948,共4页Computer Engineering and Design

摘　　要：目前,J2EE体系结构已经成为开发电子政务系统的主流平台。剖析了J2EE重量级与轻量级开发平台的优缺点,对目前流行的开源框架WebWork、Spring、Hibernate进行分析,结合政府电子采购系统的实际特点,采用J2EE标准三层体系结构,设计基于WebWork+Spring+Hibernate的J2EE轻量级开发平台。通过政府电子采购系统中具体实例的实现,详细说明如何应用此种轻量级框架构建J2EE。J2EE framework is becoming prevalent developing platform in electronic government system platform. By analyzing J2EE development platform advantages and disadvantages between heavyweight with lightweight and analyzing prevalent open resource fra- meworkssuchasWebWork, spring, hibernate, combining with govemment electronic procurement system characteristics, alightweight J2EE framework is designed based on WebWork＋spring＋hibemate using standard three-tier J2EE system architecture. Using an explicit government electronic procurement system example, how to explore J2EE application is detailed illuminated.

关 键 词：电子政务 政府电子采购系统 开源框架 三层体系结构 轻量级J2EE平台 

分 类 号：TP315[自动化与计算机技术—计算机软件与理论]