基于XML格式的构型管理软件设计与实现  

Design and Implementation of Configuration Management Software Based on XML Format

作　　者：朱守园 ZHU Shou yuan(AVICAS Generic Technology Co.,Ltd.,Yangzhou 225000,China)

机构地区：[1]中航机载系统共性技术有限公司,江苏扬州225000

出　　处：《航空计算技术》2022年第3期105-108,共4页Aeronautical Computing Technique

摘　　要：随着航空电子技术的发展,用户研制了大量的软件构型,不仅数量庞大,而且版本种类众多,版本之间还存在各种依赖匹配关系。当软件固化、升级时,很容易出现错误,直接关系到航空电子产品的安全性。因此需要设计一种构型管理软件,保证软件构型版本的正确性以及版本匹配关系的正确性。实现了一种基于XML配置文件的构型管理软件,该软件分为构型管理引擎、XML解析器、注册表和报告表4个软件组件,能够灵活地对软件构型进行访问控制,保证嵌入式系统的安全性和可靠性。With the development of avionics technology,users have developed a large number of software configuration,which are not only large in number,but also have a wide variety of versions,and there are various dependencies between versions to match the relationship.When the software is cured and upgraded,it is easy to make mistakes and is directly related to the safety of avionics.Therefore,it is necessary to design a configuration management software to ensure the correctness of software configuration versions and the correctness of version matching relationships.This paper implements a configuration management software based on XML configuration file,which is divided into four software components:configuration management engine,XML parser,registry and report table,and can flexibly control the access to software configuration to ensure the security and reliability of embedded system.

关 键 词：构型管理 软件构型 XML 访问控制 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]