使用python从嵌套的json中获取数据

import json

json_data = '''
{
  "name": "John",
  "age": 30,
  "address": {
    "street": "123 Street",
    "city": "New York"
  },
  "friends": [
    {
      "name": "Alice",
      "age": 28
    },
    {
      "name": "Bob",
      "age": 32
    }
  ]
}
'''

data = json.loads(json_data)

def get_nested_data(json_obj, result):
    if isinstance(json_obj, dict):
        for key, value in json_obj.items():
            if isinstance(value, (dict, list)):
                get_nested_data(value, result)
            else:
                result.append(value)
    elif isinstance(json_obj, list):
        for item in json_obj:
            get_nested_data(item, result)
    else:
        result.append(json_obj)

result = []
get_nested_data(data, result)