import os, datetime
from datetime import date
from pathlib import Path
file_path = "C:\\Users\\mengchen.shao\\Desktop\\BET"
path = Path(file_path)
for file in path.iterdir():
    creation_time = os.path.getctime(file)
    update_time = os.path.getmtime(file)
    cre_date = datetime.datetime.fromtimestamp(creation_time).date()
    upd_date = datetime.datetime.fromtimestamp(update_time).date()
    today = date.today()
    print(f"{file}文件的创建时间：{(today - cre_date).days}")
    print(f"{file}文件的更新时间：{(today - upd_date).days}")