基于COM+/Web Service的多层分布式设备招投标系统的设计研究  

The design and research of equipment inviting and bidding management information system based on multi-tier distributed architecture

作　　者：雷经发[1] 刘彦[2] 扈静[3] 徐英虎[4] 

机构地区：[1]安徽建筑工业学院机电系,合肥230601 [2]咸阳西北机电工程研究所,咸阳712000 [3]合肥工业大学机汽学院,合肥230009 [4]安徽省巢湖市第一人民医院计算机网络中心,巢湖238000

出　　处：《现代制造工程》2008年第9期48-51,共4页Modern Manufacturing Engineering

摘　　要：针对目前电力部门设备招投标管理面临的现状,提出采用基于COM+/Web Service的多层分布式数据库应用系统,并详细讨论了在设备招投标管理信息系统中建立COM+应用服务器和Web Service应用服务器的方法,实现了电力部门所有设备的招投标信息的科学管理,从而为管理者提供智能决策支持。Through the analysis of the problems faced by equipment inviting and bidding management, the multi-tier distributed database system based on COM＋/Web Service is put forward to construct a equipment inviting and bidding management information system. It is discussed in detail that how to construct COM＋ application server and Web Service application server in a equipment inviting and bidding management information system. The system can be used to manage the equipments inviting and bidding information scientifically, and provide high efficient and accurate decision support for equipment inviting and bidding work of a building project.

关 键 词：COM+/Web SERVICE 多层分布式应用系统 DATASNAP技术 设备招投标系统 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]