import copyperson = ['name',['a',100]]p1 = copy.copy(person)p2 = person[:]p3 = list(person)person[0] = 'kk'p4 = personprint(p1)print(p2)print(p3)print(p4)

打印：

['name', ['a', 100]]['name', ['a', 100]]['name', ['a', 100]]['kk', ['a', 100]]