most recent call last):
File "app.py", line 25, in
df.to_excel(ffn3.replace('.txt','.xls...'),index=None)
File "D:\Python\lib\site-packages\pandas\core\generic.py", line 2032, in to_excel...engine=engine,
File "D:\Python\lib\site-packages\pandas\io\formats\excel.py", line 730, in write...报错原因
pandas 保存xls文件的时候报错
4. 解决办法一
安装 xlwt 库
pip install xlwt
5....解决办法二
保存为 xlsx 后缀的文件
df.to_excel('xxxx.xlsx', index=None)