The command facade pattern combines these two approaches by introducing a facade interface that sits in front of one or more command objects.
commandfacade模式通过引入位于一个或多个command对象前端的facade接口来合并这两种方式。
The command facade pattern combines these two approaches by introducing a facade interface that sits in front of one or more command objects.
commandfacade模式通过引入位于一个或多个command对象前端的facade接口来合并这两种方式。
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