Therefore, the key to properly designing a command facade implementation is to first design the commands and, from there, define an appropriate facade interface.

因此，适当的设计commandfacade实现的关键首先是设计command，并从那里定义恰当的 facade接口。

youdao

Therefore, the key to properly designing a command facade implementation is to first design the commands and, from there, define an appropriate facade interface.

因此，适当的设计commandfacade实现的关键首先是设计command，并从那里定义恰当的 facade接口。

youdao