【摘要】 介绍了ADO.NET访问数据库的技术,分析传统项目中数据库移植存在的缺陷,提出了利用ADO.NET中的类封装,并构建了一个通用数据库访问层。以在线博客系统为例,给出了详细的设计思路和实现方法。更多还原

【Abstract】 This paper first introduces the technology of ADO.NET,which can be used to access database.Then,to solve the defects in the traditional program of database transplantation,the idea of encapsulating and constructing ageneric DAL according to the classes in ADO.NET is proposed,which takes the online blogging system for example and provides the detailed designing and implementation of the technology更多还原