python随机选取一个字典的key

import random
dicta={1:"a",2:"b",3:"c"}
result_A=random.choice(list(dicta))
print(result_A)

python随机选取一个字典的value

import random
dicta={1:"a",2:"b",3:"c"}
result_A=random.choice(dicta)
print(result_A)

随机选取多个的方法可以用choices