合成模式(Composite):A tree structure of simple and composite objects 装饰模式(Decorator):Add responsibilities to objects dynamically 代理模式(Proxy):An object representing another object 享元模式(Flyweight):A fine-grained instance used for efficient sharing 门面模式(Facade):A single that represents an entire subsystem 桥梁模式(Bridge):Separates an object erface from its implementation
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