使用Python将嵌套JSON转换为扁平化JSON

import json

def flatten_json(nested_json, prefix='', separator='.'):
    flattened_json = {}
    for key, value in nested_json.items():
        if isinstance(value, dict):
            flattened = flatten_json(value, prefix + key + separator)
            flattened_json.update(flattened)
        else:
            flattened_json[prefix + key] = value
    return flattened_json

nested_json = {
    "name": "John",
    "age": 30,
    "address": {
        "street": "123 Street",
        "city": "New York"
    }
}

flattened_json = flatten_json(nested_json)
print(json.dumps(flattened_json, indent=4))