31课课堂内容求解

jinzehua

课上学习的代码，用jupyter notebook写的，怎么报错了？import pickle
my_list = [123,3.14,'小甲鱼',['another list']]
pickle_file = open('my_list.pkl','wb')
pickle.dump(my_list , pickle_file)
pickle.close()
pickle_file.close()
pickle_file = open('my_list.pkl','rb')
my_list2 = pickle.load(pickle_file)
print(my_list2)

---------------------------------------------------------------------------AttributeError                            Traceback (most recent call last)<ipython-input-3-f951786500e2> in <module>      3 pickle_file = open('my_list.pkl','wb')      4 pickle.dump(my_list , pickle_file)----> 5 pickle.close()      6 pickle_file.close()      7 pickle_file = open('my_list.pkl','rb')AttributeError: module 'pickle' has no attribute 'close'

13572044595

import pickle
my_list = [123,3.14,'小甲鱼',['another list']]
pickle_file = open('my_list.pkl','wb')
pickle.dump(my_list , pickle_file)
pickle.colse()                        # 报错提示，pickle 没有 close 属性， 删除这一句代码
pickle_file.close()
pickle_file = open('my_list.pkl','rb')
my_list2 = pickle.load(pickle_file)
print(my_list2)

jinzehua

13572044595 发表于 2019-5-17 13:58
import pickle
my_list = [123,3.14,'小甲鱼',['another list']]
pickle_file = open('my_list.pkl','wb' ...

谢谢大神，解决了，