How can Python save JSON data to a file?

2 years ago
Olivia Parker
1 minute

In Python, you can use the json module to save JSON data to a file. Here are the specific steps:

  1. json is a standardized file format used for storing and exchanging data.
import json
  1. Create a Python dictionary or list that contains JSON data.
data = {'name': 'John', 'age': 30, 'city': 'New York'}
  1. Save the data in JSON format.
  2. Begin or start.
with open('data.json', 'w') as file:
    json.dump(data, file)

In the above code, ‘data.json’ is the filename used to save the JSON data, while ‘w’ indicates the file is being opened in write mode.

Here is the complete example code:

import json

data = {'name': 'John', 'age': 30, 'city': 'New York'}

with open('data.json', 'w') as file:
    json.dump(data, file)

After running the above code, a file named data.json will be created in the current directory, and the JSON data will be saved in that file.

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