从 Python 列表（list）中随机选择一个元素

import random foo = ['a', 'b', 'c', 'd', 'e'] print(random.choice(foo)) 或dom foo = ['a', 'b', 'c', 'd', 'e'] from random import randrange random_index = randrange(0,len(foo)) print foo[random_index]

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