python中JSON对象的类型是什么？

Question

I'm new to JSON. I have a dictionary, I convert it to a JSON object using

            myJsonObject = json.dumps(myDictionary) 

But then If I check the type, I get <type 'str'>

Is string is the expected output for a JSON object?

PS: Python 2.7

Update: How can I get a JSON type, if dumps is not the correct way?

Answer 1

Of course, this is called "Serialization" - you are dumping a Python data structure into a JSON formatted string :

json.dumps()

Serialize obj to a JSON formatted str using this conversion table .

If you load a JSON string with loads() , this would be "deserialization" and you would get a Python list or a dictionary.

Answer 2

The N of JSON is for Notation ; it is, indeed, a data format specification. A JSON object is usually intended to be used as a storage or inter-process communication format. That's why it is in Python the universal flat format accepted by write() : a string object.

You can print it to screen, save it to a file, or communicate it to another program to verify it is correct and containing expected data.