openpyxl - load the workbook and save , open saved file with error message

Question

Error Message while opening the file:

Excel found unreadable content in zz.xlsx. Do you want to recover the contents of the work book?If you trust the source of the workbook,click Yes.

If I say "Yes" got "Repairs to zz.xlxs" pop up shows.

Could any one please help me. What format of the excel could have caused this. As i tried sample workbook without any formatting it work fine.

My code :

from openpyxl import Workbook
from openpyxl import load_workbook
#open existing workbook
wb = load_workbook(filename = 'xx.xlsx')
wb.save('zz.xlsx')

Appreciate your help. Thanks!

Answer 1

首先检查您的文件 *.xlsx 格式是“Office Open XML”还是“来自 Microsoft Excel 2007/2010/2013 的 XML”。如果这是格式，它将正常工作。

默认情况下，该文件不会保存为模板，您可以定义它以尝试是否这是导致错误的原因。 Openpyxl 文档

wb = load_workbook('document.xlsx')
wb.save('document_template.xltx', as_template=False)

Answer 2

您可以尝试验证使用 MS Office OpenXML 生产力工具创建的文件，但前提是该文件是在安装了 lxml 的计算机上创建的。否则，请使用您实际用于创建文件的脚本提交错误。