介绍演示
import pickle
a_dict = {'da':111,2:[23,1,4],'23':{1:2,'d':'sad'}}
file = open('pickle_example.pickle','wb')
pickle.dump(a_dict,file)
file.close()
with open('pickle_example.pickle','rb') as file:
file = open('pickle_example.pickle','rb')
a_dict1 = pickle.load(file)
file.close()
print(a_dict1)