从JSON数组创建嵌套的JSON数组

import json

def create_nested_json_array(json_array):
    nested_json_array = []
    for element in json_array:
        nested_json_object = {}
        for key, value in element.items():
            if isinstance(value, list):
                nested_json_object[key] = create_nested_json_array(value)
            else:
                nested_json_object[key] = value
        nested_json_array.append(nested_json_object)
    return nested_json_array

# 原始的JSON数组
json_array = [
    {
        "name": "Alice",
        "age": 25,
        "hobbies": ["reading", "painting"]
    },
    {
        "name": "Bob",
        "age": 30,
        "hobbies": ["coding", "gaming"]
    }
]

# 创建嵌套的JSON数组
nested_json_array = create_nested_json_array(json_array)

# 将嵌套的JSON数组转换为字符串
nested_json_string = json.dumps(nested_json_array)

print(nested_json_string)

[
    {
        "name": "Alice",
        "age": 25,
        "hobbies": []
    },
    {
        "name": "Bob",
        "age": 30,
        "hobbies": []
    }
]