将带有转义unicode的json文件转换为真正的unicode，同时保留转义双引号

import json

def decode_unicode(json_data):
    if isinstance(json_data, dict):
        for key, value in json_data.items():
            if isinstance(value, str):
                json_data[key] = value.encode('utf-8').decode('unicode_escape')
            elif isinstance(value, (dict, list)):
                decode_unicode(value)
    elif isinstance(json_data, list):
        for i in range(len(json_data)):
            if isinstance(json_data[i], str):
                json_data[i] = json_data[i].encode('utf-8').decode('unicode_escape')

# 读取JSON文件
with open('data.json', 'r') as file:
    json_content = file.read()

# 解析JSON内容
json_data = json.loads(json_content)

# 解码转义unicode并保留转义双引号
decode_unicode(json_data)

# 重新生成JSON字符串
decoded_json = json.dumps(json_data, ensure_ascii=False)

# 输出结果
print(decoded_json)