如何将 json 作为字典导入？

Question

I'm working with a json file in Python and I wanted to convert it into a dict.

This is what my file looks like:

[
  {
    "label": "Label",
    "path": "/label-path",
    "image": "icon.svg",
    "subcategories": [
      {
        "title": "Main Title",
        "categories": {
          "column1": [
            {
              "label": "Label Title",
              "path": "/Desktop/Folder"
            }
          ]
        }
      }
    ]
   }
 ]

(sorry about the identation)

So this is what I did:

import json
# Opening JSON file 
f = open('file.json') 

# returns JSON object as  
# a dictionary 
data = json.load(f) 

However, data is now a list, not a dict. I tried to think about how can I convert it to a dict, but (I) not sure how to do this; (II) isn't there a way of importing the file already as a dict?

Answer 1

Your data get's imported as list, because in your JSON file the main structure is an Array (squared brackets), which is comparable to a list in Python.

If you want just inner dict you can do

data = json.load(f)[0]

Answer 2

I'm not too sure, but I would think, in a dictionary, you would need a key and a value, so in this example, i'm creating a list for labels/images and then creating a dictionary.

# ***** Create List *****
list_label=[]
list_image=[]

# ***** Iterate Json *****
for i in data:
    list_label.append(str(i['label']))
    list_image.append(i['image'])

# ***** Create Dictionary *****
contents = dict(zip(list_label, list_images))