json.decoder.JSONDecodeError：期望用双引号括起来的属性名称：第 2 行第 2 列（字符 3）

Question

I know this Question is already answered, but I dont know where the Error is in my Case.

This is my Code:

import json

json_data = """
{
    'position1': '516, 440',
    'position2': '971, 443',
    'position3': '1186, 439',
    'position4': '1402, 441',
    'position5': '1630, 449',
    'position6': '299, 681',
    'position7': '518, 684',
    'position8': '736, 691',
    'position9': '739, 431'
}
"""
data = json.loads(json_data)
print(data)

Im not really into working with json files, so please don't blame me if it's a really dump mistake.

Answer 1

Don't use triple quotes """ . Instead use a dictionary with json.dumps() so that commas in your values are not misinterpreted as commas between items.

import json

json_data = {
    'position1': '516, 440',
    'position2': '971, 443',
    'position3': '1186, 439',
    'position4': '1402, 441',
    'position5': '1630, 449',
    'position6': '299, 681',
    'position7': '518, 684',
    'position8': '736, 691',
    'position9': '739, 431'
}

data = json.dumps(json_data)
print(data)

Answer 2

If you are using triple quotes, this would work

json_data = json_data.replace("'", '"')

data = json.loads(json_data)
print(data)

Answer 3

Try this one

import json

json_data = {
    'position1': '516, 440',
    'position2': '971, 443',
    'position3': '1186, 439',
    'position4': '1402, 441',
    'position5': '1630, 449',
    'position6': '299, 681',
    'position7': '518, 684',
    'position8': '736, 691',
    'position9': '739, 431'
}

data = json.dumps(json_data)
print(data)