我可以有一个运行多个方法的操作吗？
假设我的控制器中有这个：
def something
end
def email
end
def house
end
我想创建一个操作来运行所有操作，例如电子邮件和房屋，
def runall
Run email, something and house
end
它是如何完成的？
Lets say I have this in my controller:
def something
end
def email
end
def house
end
I want to create an action that runs all of the action something, email and house
def runall
Run email, something and house
end
How is it done?
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使用 Object#send
这一切都假设这些是某种私人助手，而不是调用来呈现视图等的实际控制器操作。否则我不建议这样做。
Using Object#send
This is all assuming these are some sort of private helpers, rather than actual controller actions that are called to render a view etc. Otherwise I don't suggest doing this.
只是为了词汇的缘故：
您对以下问题有很好的答案：“我可以有一个运行多个方法的操作吗”
一个操作链接到一个视图，因此一次执行多个操作是没有意义的
Just for vocabulary's sake:
you've had great answers to the following question: "can I have an action which runs several methods"
an action is linked to a view so it's non-sense to execute several actions at once