如何使用python查找大型json文件的值中存在的所有单词

import json
import re

with open('your_file.json', 'r') as file:
    data = json.load(file)

def find_words(data):
    words = set()
    pattern = re.compile(r'\b\w+\b')  # 正则表达式匹配单词
    if isinstance(data, dict):
        for value in data.values():
            words.update(find_words(value))
    elif isinstance(data, list):
        for item in data:
            words.update(find_words(item))
    elif isinstance(data, str):
        words.update(pattern.findall(data))
    return words

result = find_words(data)
print(result)