Python - How do I make a dictionary inside of a text file? -


i'm writing program allows user create username , password. how write dictionary text file, , retrieve when need it? also, if there easier way i'm welcome new ideas.

use python serialization mechanism - pickle.

small example:

>>> import pickle >>> s = pickle.dumps({'username': 'admin', 'password': '123'}) >>> s "(dp0\ns'username'\np1\ns'admin'\np2\nss'password'\np3\ns'123'\np4\ns."

now can save content of s file. after can read , decode:

>>> pickle.loads(s) {'username': 'admin', 'password': '123'}

but approach not quite safe. don't use dangerous data or data rely on.

check out "why python pickle insecure" nadia alramli.


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