import random
foo = ['a', 'b', 'c', 'd', 'e']
print(random.choice(foo))
或
foo = ['a', 'b', 'c', 'd', 'e']
from random import randrange
random_index = randrange(0,len(foo))
print foo[random_index]
import random
foo = ['a', 'b', 'c', 'd', 'e']
print(random.choice(foo))
或
foo = ['a', 'b', 'c', 'd', 'e']
from random import randrange
random_index = randrange(0,len(foo))
print foo[random_index]
本文标题:从 Python 列表(list)中随机选择一个元素
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