如何导出已存在于JSON文件中的列表中的字典？| Python

import json

with open('data.json') as json_file:
    data = json.load(json_file)

if isinstance(data, list):
    for item in data:
        if not isinstance(item, dict):
            raise ValueError("The elements in the list must be dictionaries.")
else:
    raise ValueError("The JSON data must be a list of dictionaries.")

for item in data:
    # 在这里可以执行导出字典的操作，比如将字典写入新的JSON文件
    with open('output.json', 'w') as json_file:
        json.dump(item, json_file)