摘要
该文利用三层架构设计与实现电子商务网站中常见的在线订购功能，旨在阐述三层架构在Web应用程序开发中的优势；体现三层架构开发的Web系统维护方便，易于后期拓展，而且在不同数据库之间具有灵活的移植性。
In this paper, three-tier architecture design and implementation of e-commerce website, online ordering feature common to elaborate three-tier Web application development at the edge; reflect the three-tier Web system development and easy maintenance, easyto-late development, but also between different databases and flexible portability.
出处
《电脑知识与技术》
2011年第7期4602-4605,共4页
Computer Knowledge and Technology
关键词
三层架构
表示层
数据访问层
业务逻辑层
数据工厂
映射技术
接口技术
three-tier architecture
user level
data access layer
business logic layer
data factory
mapping
interface technology
