Visual Studio 2010中访问VFP表方法研究  

Research on Access the VFP Tables in Visual Studio 2010

作　　者：贾志先[1] 

机构地区：[1]新疆财经大学网络与实验教学中心,新疆乌鲁木齐830012

出　　处：《软件》2015年第3期15-18,共4页Software

基　　金：教育部人文社会科学研究新疆项目(项目编号:14XJJAZH001)

摘　　要：针对在Visual Studio 2010中的VB.NET下如何访问VFP表的方法进行了研究和讨论。常用的访问数据库表的方式有ADO、RDO和Ole Db等。主要讨论了ADO和RDO两种访问VFP表的方式。研究发现ADO方式访问VFP表存在一些BUG,会使程序出现异常。使用RDO方式访问VFP表,在软件发布时,需要将VFP的ODBC驱动程序vfpodbc.dll、组件文件Interop.RDO.dll和文件MSRDO20.dll进行打包,并对MSRDO20.dll进行注册。本文中给出了MSRDO20.dll的注册项和注册值,以及在应用Setup Factory 9建立的软件安装包中所要输入的注册代码。In this article,we have studied and discussed the methods of how to access VFP tables in Visual Studio 2010.The common ways to access the VFP tables are ADO and RDO.The results showed that the ADO access to the VFP tables has some BUG,and will make the program is abnormal.If use the RDO to access the VFP tables,we need to make the VFP ODBC driver vfpodbc.dll,the component file Interop.RDO.dll and the file MSRDO20.dll are pack-aged together,and to make MSRDO20.dll has been registered in windows,as in the software is released.In this article,we have given the registration keys and the registration values for the file MSRDO20.dll,as well as the registration code in the software of Setup Factory 9.

关 键 词：VISUAL STUDIO 2010 ADO RDO 访问VFP表 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]