在Python或Robot框架中，有没有办法检测excel工作簿是否受密码保护？

pip install openpyxl

from openpyxl import load_workbook, Workbook
from openpyxl.utils.exceptions import InvalidFileException, SheetTitleException

def is_workbook_protected(file_path):
    try:
        workbook = load_workbook(file_path, read_only=True)
        return False
    except InvalidFileException:
        return False
    except SheetTitleException:
        return True

# 示例用法
file_path = 'example.xlsx'
protected = is_workbook_protected(file_path)
print(f"Excel工作簿是否受密码保护: {protected}")