策略设计模式在实验耗材Web系统中的应用  

Application research of Strategy Design Pattern in Experimental Consumables Web System

作　　者：虞泉 YU Quan(School of Information Science and Technology,Dehong Teachers’College,Mangshi 678400,China;Key Laboratory of Education Informatization for Nationalities,Ministry of Education,Yunnan Normal University,Kunming 650500,China)

机构地区：[1]德宏师范高等专科学校信息学院,云南芒市678400 [2]云南师范大学民族教育信息化教育部重点实验室,云南昆明650500

出　　处：《软件导刊》2020年第4期189-193,共5页Software Guide

基　　金：云南省教育厅科学研究基金项目(2016ZDX196,2017ZZX276);德宏师范高等专科学校基金项目(XJ201906)。

摘　　要：随着互联网、大数据、人工智能等技术的发展,对软件可扩展性、可维护性、可复用性等提出了越来越高的要求。为更好地构建一个可扩展性、可维护性、可复用性较高的低值实验耗材管理Web系统,结合系统功能,以Django框架为基础,将策略设计模式应用于系统设计中。策略设计模式加快了系统开发速度,方便系统功能扩展与维护,代码复用性高,降低了系统耦合性,增强了系统内聚性。经测试,该系统运行可靠,提高了实验耗材管理效率。With the development of the Internet,big data,and artificial intelligence technologies,users have increasingly higher requirements for software scalability,maintainability and reusability.Therefore,in order to better build a scalable,maintainable,and reusable low-value experimental consumables management Web system,this paper combines the functions of the system,based on the Django framework,and analyzes the application of strategy design pattern in system design in detail.The application of the design pattern in the system design and implementation speeds up the development of the system,facilitates the expansion and maintenance of the system functions,has high code reusability,reduces the coupling of the system,and enhances the cohesion of the system.The test proves that the system runs reliably and the management efficiency is improved for experimental consumables.

关 键 词：策略设计模式 实验耗材管理 Django框架 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]