import copy
person = [‘name‘,[‘a‘,100]]
p1 = copy.copy(person)
p2 = person[:]
p3 = list(person)
person[0] = ‘kk‘
p4 = person
print(p1)
print(p2)
print(p3)
print(p4)
打印：
[‘name‘, [‘a‘, 100]]
[‘name‘, [‘a‘, 100]]
[‘name‘, [‘a‘, 100]]
[‘kk‘, [‘a‘, 100]]
原文：https://blog.51cto.com/6968567/2422179