按顺序获取JSON值并保持相应名称的顺序

import json
from collections import OrderedDict

def get_json_value(json_data, order=None):
    if isinstance(json_data, dict):
        result = OrderedDict()
        if order is not None:
            for key in order:
                if key in json_data:
                    result[key] = get_json_value(json_data[key], order.get(key))
        else:
            for key, value in json_data.items():
                result[key] = get_json_value(value)
        return result
    elif isinstance(json_data, list):
        return [get_json_value(item) for item in json_data]
    else:
        return json_data

# JSON数据示例
json_str = '''
{
  "name": "John Doe",
  "age": 30,
  "address": {
    "street": "123 Main St",
    "city": "New York",
    "state": "NY"
  },
  "phoneNumbers": [
    {
      "type": "home",
      "number": "555-1234"
    },
    {
      "type": "work",
      "number": "555-5678"
    }
  ]
}
'''

# 按顺序获取JSON值并保持相应名称的顺序
order = {
    "address": ["street", "city", "state"],
    "phoneNumbers": ["type", "number"]
}

json_data = json.loads(json_str, object_pairs_hook=OrderedDict)
result = get_json_value(json_data, order)

print(json.dumps(result, indent=2))

{
  "address": {
    "street": "123 Main St",
    "city": "New York",
    "state": "NY"
  },
  "phoneNumbers": [
    {
      "type": "home",
      "number": "555-1234"
    },
    {
      "type": "work",
      "number": "555-5678"
    }
  ]
}