Python--031永久存储：腌制一缸美味的泡菜

游戏小虾米

Tip：


一，理论


二，应用
>>> import pickle
>>>
>>> my_list = [123, 3.14, '小甲鱼', ['another list']]
>>> pickle_file = open('F:\\my_list.pkl', 'wb')
>>> pickle.dump(my_list, pickle_file)
>>> pickle_file.close()
>>>
>>> pickle_file = open('F:\\my_list.pkl', 'rb')
>>> my_list2 = pickle.load(pickle_file)
>>> print(my_list2)
[123, 3.14, '小甲鱼', ['another list']]


三，课后练习