基于ADO技术实现LabVIEW动态访问MySQL数据库  

Implementation of LabVIEW dynamic access to MySQL database based on ADO technology

作　　者：张国喜 韩国福 冯德妍 江永求藏 孙万兰 范婉婉 ZHANG Guo-xi;HAN Guo-fu;FENG De-yan;JIANG Yong-qiuzang;SUN Wan-lan;FAN Wan-wan(College of Physics and Electronics Information Engineering,Qinghai Normal University Xining,Xining 810008,China)

机构地区：[1]青海师范大学物理与电子信息工程学院,青海西宁810008 [2]青海师范大学经济管理学院,青海西宁810008

出　　处：《青海师范大学学报（自然科学版）》2019年第3期31-35,40,共6页Journal of Qinghai Normal University(Natural Science Edition)

摘　　要：科学技术日新月异的发展,虚拟技术和大数据成为时代的标志符,各种操作系统和编程语言如雨后春笋般地出现,其中LabVIEW凭借美观友好的可视化操作界面和方便快捷的功能设计一直在各个领域得到了广大用户的青睐,随着信息化的普及,人们对大数据库的依赖越来越强,LabVIEW也对数据库的依赖程度日渐突显,而LabVIEW本身没有设计动态访问MySQL数据库的模块,只能用DNS和UDL的方式来访问数据库,本文详细介绍通过UDL方式中的ADO技术快速的封装数据库操作函数,实现LabVIEW对MySQL数据库动态的访问,解决了程序移植后重新配置相应数据源的复杂过程,使LabVIEW使用更加便捷实用.With the rapid development of science and technology,virtual technology and big data have become the symbol of the times.Operating systems and programming languages have sprung up,Among them,LabVIEW has been favored by users in various fields with its beautiful and friendly visual operation interface.With the popularization of information technology and people’s increasing dependence on large databases,LabVIEW’s dependence on databases has also become increasingly prominent.LabVIEW itself does not design modules for dynamic access to MySQL databases.It can only use DNS and UDL to access databases.This article details the fast encapsulation database operation function via ADO technology in the UDL approach.The implementation of LabVIEW dynamic access to MySQL database solves the complex process of reconfiguring corresponding data sources after program migration,making LabVIEW more convenient and practical.

关 键 词：LABVIEW ADO技术 MYSQL数据库 

分 类 号：P641.74[天文地球—地质矿产勘探]