Command execute logic should be provided in this method.
在此方法中，应该提供命令执行逻辑。
All concrete commands — all business logic — realize the command interface.
所有的具体指令——所有的业务逻辑——实现命令接口。
Create the logic to execute the command.
创建执行命令的逻辑。
All business logic is encapsulated in Command objects by applying the Command pattern.
所有的业务逻辑通过应用Command模式来封装在Command对象中。
It should also implement the execute method that contains the main command logic.
它还应该实现包含主要命令逻辑的execute方法。
The command-line compiler has built-in MAKE logic to aid in project maintenance.
命令行编译器使用构造逻辑的方式来维护工程。
The command-line compiler has built-in MAKE logic to aid in project maintenance.
命令行编译器使用构造逻辑的方式来维护工程。
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