Скачать или смотреть How to update the existing json file with json data python

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Certainly! Updating an existing JSON file with new data in Python involves reading the existing JSON file, modifying the data, and then writing it back to the file. Here's a step-by-step tutorial with code examples:
This function reads the JSON file specified by file_path and returns the data as a Python dictionary.
Modify the data as needed. You can add, remove, or update key-value pairs in the dictionary.
This function takes the existing data dictionary and updates it with a new key-value pair.
This function writes the updated data back to the JSON file with an indentation of 2 spaces.
Now, let's put these functions together to update a specific key in the JSON file:
Replace 'path/to/your/file.json', 'key_to_update', and 'new_value' with the actual path to your JSON file, the key you want to update, and the new value you want to set.
This tutorial provides a basic framework for updating a JSON file in Python. You can modify it based on your specific requirements.
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