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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                ## 創建型模式 >創建型模式這些設計模式提供了一種在創建對象的同時隱藏創建邏輯的方式,而不是使用 new 運算符直接實例化對象。這使得程序在判斷針對某個給定實例需要創建哪些對象時更加靈活。 工廠模式(Factory Pattern) 抽象工廠模式(Abstract Factory Pattern) 單例模式(Singleton Pattern) 建造者模式(Builder Pattern) 原型模式(Prototype Pattern)
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