多层架构应用系统架构模型设计与实现  

Design and Implementation of Application Architecture Model for Multi-tier Architecture

作　　者：任学宏 

机构地区：[1]酒钢集团信息中心,甘肃嘉峪关735100

出　　处：《酒钢科技》2017年第3期72-75,共4页

摘　　要：酒钢信息中心开发大型的应用系统采用的技术架构经历了从C/S应用双层架构以及简单的B/S架构到采用多层架构模式开发的过程。通过研究多层架构模型开发方法,自主设计实现的多层架构模型已应用于多个应用系统的开发过程中。结果表明:该模型经过多次修正和完善,应用效果已经非常良好,特别是为开发大型的应用系统提供了稳定可靠的架构模型。The technical architecture adopted by Information Center to develop large-scale application systems has undergone a process from C/S application architecture and simple B / S architecture to multi-tier architecture. By studying the development method of multi-tier architecture model, the self-designed multi-tier architecture model has been applied in the development of multiple application systems. The results show that the application effect has been very good by modified and perfected many times. It especially provides a stable and reliable architecture model for the development of large-scale application system.

关 键 词：多层架构 契约 实体类 控制类 界面层 逻辑层 数据层 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]