python.md

read data.json to data_dict

import json
with open('data.json', 'r') as f:
    data_dict = json.load(f)

write data_dict to data.json

• use 4 spaces for indentation
• sort keys in ascending order

import json
with open('file.json', 'w') as f:
    data_dict = json.dump(data_dict, f, indent=4, sort_keys=True)

json.loads

json.dumps