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。
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.
出处
《电脑编程技巧与维护》
2010年第22期103-104,107,共3页
Computer Programming Skills & Maintenance
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
two-layer architecture
three-layer architecture
client request
middleware
database accessing
