策略模式与模板方法模式相结合的研究应用

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中图分类号：TP311.5 文献标识码：A 文章编号：2096-4706（2025）11-0092-05

Research and Application of the Combination of Strategy Model and Template Method Model

LIU He (School of Computer and Control Engineering,Qiqihar University, Qiqihar 161oo6,China)

Abstract: In object-oriented programming,application design pattrns playan important role in building a program structure thatcan improvereusability,enhance flexibilityand maintainability.Taking theapplicationofthecombinationof strategy modeland template method model inthe promotion activitiesofe-commerce system as an example,the UMLclass diagramofthecombinationofstrategymodelandtemplatemethodmodelanditsapplicationinspecificscenariosareintroduced indetail.Atthesame time,it expounds theconvenienceofsoftware expansionandreuse broughtbydesignpaterns,soasto enrichtheapplicationcasesofdesignpaters.Theexperimentalresultsshow thatthecombinationofthe twodesign patternscan increase thereusabilityofthecode,whichisinline withthedesignprincipleof“pentoextension,closetomodification”and makesthe system easier to expand.

Keywords: strategy model; template method model; UML class diagram

0 引言

设计模式是软件设计中的关键理念，其核心在于复用设计经验，以增进开发效率并保障软件品质[1]。（剩余6801字）