how to save a python object in a file
def save_object(obj, filename):
with open(filename, 'wb') as outp: # Overwrites any existing file.
pickle.dump(obj, outp, pickle.HIGHEST_PROTOCOL)
# sample usage
save_object(company1, 'company1.pkl')save object to file python
class client:
def __init__(self, name, surname):
self.name = name
self.surname = surname
#create an instance of client
peter = client('Peter', 'Johnnson's')
#save it to file for later access
f = open('peterInfo.pickle', 'wb')
pickle.dump(peter, f)
f.close()
# Read an object from file
f = open('peterInfo.pickle', 'rb')
data = pickle.load(f)
print(data)
f.close()Copyright © 2021 Codeinu
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