摘要
在软件编程中,有一类软件系统,诸如网上商城、资源管理等系统,由于数据对象类别层次多,描述其的属性也众多并相互渗透,造成数据设计也相当复杂。探讨了该类系统的数据设计,并对出现的问题提出了解决方案,最后给出了实现代码。
In the programming, there is a kind of system, such as online shopping mall, resource management system, because the data object Classification hierarchy, describing its attributes is numerous and mutual penetration, causes the complex data design. This paper discusses the system data design, the resulting problem and its solutions, finally the realization code is given.
出处
《电脑编程技巧与维护》
2012年第20期38-39,共2页
Computer Programming Skills & Maintenance
关键词
数据设计
一类软件系统
实现研究
Data Design
A software System
Realization Research
