2024-10-31学习高校课程-软件设计模式-享元模式和代理模式（lec8）原文链接Flyweight:ProblemEachparticle,suchasabullet,amissileorapieceofshrapnelwasrepresentedbyaseparateobjectcontainingplentyofdata.Atsomepoint,whenthecarnageonaplayer’sscreenreacheditsclimax,newlycreatedparticlesno