How to import python object to JSON and vice versa?

Question

Python

class AAA:
    pass

a = AAA

task: to
correctly pack the object "a" into a json file.
I tried to convert the object to a string, but when unpacking it, I get a string back, but I would like to get a working object at the output ..

import json

j = str(AAA())
json_j = json.dumps(j, indent=4)

with open('file.json', 'w') as f:
    json.dump(j, f, indent=4)

with open("file.json", "r") as f:
    data_again = json.load(f)
    f.close()

Please advise what is wrong??

Answer 1

Dig here .

Answer 2

And it doesn't have to be taken literally. At you through a template input and span is created. You can see them in your layout. And ul is already created after using some select2 with ajax loading.