摘要
针对轮式起重机载荷谱计算软件开发涉及的数据库设计问题,提出一种基于高级程序设计语言的批量、快速创建数据库方法.首先进行轮式起重机载荷谱数据库的需求分析和详细设计;然后对比不同数据库创建方法,给出具体的数据库创建算法流程;最后采用C++语言开发数据库创建软件,并给出运行实例.所提出的数据库设计方法效率高、节省人力,有利于起重机载荷谱中大批量字段数据表的快速构建.
A method for batch and quick database generation based on a high-level programming language is proposed according to database design issues involved in software development for wheeled crane load spectrum calculations,particularly the vast number of data table types and fields.Firstly,requirement analysis and detailed design of the wheel crane load spectrum database are carried out,and different database creation methods are analyzed and compared.After that,a specific database creation algorithm flow is given.Finally,database creation software is developed in C++language with a running example.The proposed method for database design is efficient and labor-saving,and thus conducive to the rapid construction of data tables for large numbers of fields in crane load spectrum.
作者
张兴晨
张正得
王玉国
陈茹雯
吴康
ZHANG Xing-chen;ZHANG Zheng-de;WANG Yu-guo;CHEN Ru-wen;WU Kang(School of Automobile and Rail Transit,Nanjing Institute of Technology,Nanjing 211167,China;Xuzhou Heavy Machinery Co.,Ltd.,Xuzhou 221612,China)
出处
《南京工程学院学报(自然科学版)》
2022年第3期38-43,共6页
Journal of Nanjing Institute of Technology(Natural Science Edition)
基金
教育部产学合作协同育人项目(202102315005)
南京工程学院校企合作项目(科20-238)。