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三层体系结构在油田软件开发中的应用
引用本文:蔡淑波. 三层体系结构在油田软件开发中的应用[J]. 电脑编程技巧与维护, 2010, 0(22): 103-104,107
作者姓名:蔡淑波
作者单位:大庆油田第七采油厂信息中心应用室,大庆,163517
摘    要:探讨了在油田企业网中,如何运用三层体系结构程序设计思想进行软件开发。通过对传统两层结构,甚至不分层程序设计所存在问题的分析,引入了三层体系结构的程序设计思想。在对三层体系结构分析的基础上,以之前在企业完成的工程项目—"机械采油辅助管理系统"为例,介绍了三层体系结构的工作流程、特点及优越性。

关 键 词:两层体系结构  三层体系结构  客户端请求  中间件  数据库访问

Three-tier Structure Application in Software Development of Oilfield Intranet
CAI Shubo. Three-tier Structure Application in Software Development of Oilfield Intranet[J]. Computer Programming Skills & Maintenance, 2010, 0(22): 103-104,107
Authors:CAI Shubo
Affiliation:CAI Shubo(Information Center Application Department in No.7 Plant of Daqing Oilfield,Daqing 163517)
Abstract:This paper mainly studied how to develop software by three-layer architecture in oilfield intranet.By means of comparing with the programming models of two application systems,i.e.the two-layer architecture and the three-layer architecture,take one of the engineering project,namely mechanical oil production information management system to introduce the workflow,the characteristic and the advantages of the three-layer architecture.
Keywords:two-layer architecture  three-layer architecture  client request  middleware  database accessing
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