【摘要】 设备管理系统是企业运营过程中必不可少的组成部分。本文以中国教育经济信息网管理中心设备管理系统为例,讨论了设备管理系统的设计与实现,并详细讨论了基于.Net框架的三层结构系统中数据访问层的设计与实现。更多还原

【Abstract】 Equipment management system is an essential part of a running corporation. This thesis takes an example of the Equipment management system of Management Center of China Education Economy, discussing the design and implementation of equipment man- agement system. The thesis also discusses the design and implementation of data access layer in three- tiered system based on .net framework detailedly.更多还原