json/pickle-Serialization and deserialization

JSON can only handle simple data types. Lists, dictionaries, strings, and so on. Function not. Used for mutual transformation between different languages.

encoding : Converts a Python object encoding into a JSON string json.dumps () saves the memory data object to the hard disk.

decode : Converts the JSON format string decoding to a Python object json.loads () and then reads the data object back from the hard disk.

Plckle can only be used inside python.

Serialization of

Import Jsoninfo={    "name":"Alex",     "  Age ":}f=open ("test.text","w"  ) F.write (Json.dumps (info))

Deserialization

1 Import JSON 2 f=open ("test.text","R")3 Data=json.loads (F.read ())4print(data["Age"])

json/pickle-Serialization and deserialization