JSON module

json The module is python Processing included in json Format module , Use the following statement to import before use

import json

This module is also very simple , Only 4 A way , Namely ：

• dump

• dumps

• load

• loads

among dump And dumps Methods are used to convert data into json Format . and load and loads It's used to put json Format converted to dictionary format .

dump And dumps The difference between

json.dumps() It's a python Object conversion to json A process of objects , The result is a string .
json.dump() It's a python Object conversion to json Object generates a fp File stream for , Related to documents .

json.loads() and json.load() The difference is similar to the same , add s The method of is used to handle string types , Without s Is used to handle file types .

The usage is very simple , Pass the data to be converted into the method .