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The Pickle,json,shelve of Python serialization

Source: Internet
Author: User
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Module

Support methods

Description

Json

Dumps/dump

Loads/load

Only basic data types can be processed;

For the transmission of data between multiple languages;

Pickle

Dumps/dump

Loads/load

Supports all Python data types;

Used to transfer objects between Python programs;

Pickle The deserialized object is an equivalent copy of the original object, similar to the deepcopy

Shelve

Open

Close

Save data in key-value pairs and manipulate files directly

The Pickle,json,shelve of Python serialization

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