自动调用python中匹配某个模式的所有函数 [英] Automatically call all functions matching a certain pattern in python

问题描述

在 python 中，我有很多函数，如下所示.我想运行名称与 setup_* 匹配的所有函数，而不必从 main 显式调用它们.函数运行的顺序并不重要.我怎样才能在 python 中做到这一点?

In python I have many functions likes the ones below. I would like to run all the functions whose name matches setup_* without having to explicitly call them from main. The order in which the functions are run is not important. How can I do this in python?

def setup_1():
    ....

def setup_2():
    ....

def setup_3():
    ...

...

if __name__ == '__main__':
    setup_*()

推荐答案

def setup_1():
    print('1')

def setup_2():
    print('2')

def setup_3():
    print('3')

if __name__ == '__main__':    
    for func in (val for key,val in vars().items()
                 if key.startswith('setup_')):
        func()

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