代码都可以直接运行,部分设计模式有多种实现,主要的设计模式如下:Creational-abstract_factory,Creational-factory_method,Creational-simple_factory,Creational-singleton,Creational-builder,Creational-prototype,Structural-bridge,Structural-proxy,Structural-composite,Structural-adapter,Structural-flyweightStructural-decorator,Structural-facade,behavioral-visitor,behavioral-strategy,behavioral-memento,behavioral-observer,behavioral-publisher_subscriber,behavioral-template_method,behavioral-iterator等等,助力coding能力更上层楼