Recently, I used python to deal some JSON data.
When I used a python builtin module — json to extract a json format data (in my opinion), it reported this error:
json.decoder.JSONDecodeError: Expecting property name enclosed in double quotesYou can try it by yourself:
import jsonjj = "{'a': 0}"
e = json.loads(jj)
print(e)
The reason of error is : “single quote is not supported in JSON format”
you can see these 2 sentences in json.org
A value can be a string in double quotes, or a number, or true or false or null, or an object or an array. These structures can be nested.
A string is a sequence of zero or more Unicode characters, wrapped in double quotes, using backslash escapes. A character is represented as a single character string. A string is very much like a C or Java string.
Also you can see these synonymous sentences in W3C.
Just a little sharing.
