Pandas 和 glob：将文件夹中的所有 xlsx 文件转换为 csv – TypeError: __init__() got an unexpected keyword argument 'xfid'

编程问答 2022-11-20

问题描述

我有一个文件夹，里面有很多 xlsx 文件，我想将这些文件转换为 csv 文件。

在我的研究过程中，如果发现有关此主题的多个主题，例如 this 或 that 一个。基于此，我使用 glob 和 pandas 制定了以下代码：

import glob
import pandas as pd

path = r'/Users/.../xlsx files'
excel_files = glob.glob(path + '/*.xlsx')

for excel in excel_files:
    out = excel.split('.')[0]+'.csv'
    df = pd.read_excel(excel)         # error occurs here 
    df.to_csv(out)

但不幸的是，我收到了以下错误消息，我无法在此上下文中解释该消息，也无法弄清楚如何解决此问题：

Traceback (most recent call last):
  File "<input>",line 11,in <module>
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pandas/util/_decorators.py",line 299,in wrapper
    return func(*args,**kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pandas/io/excel/_base.py",line 336,in read_excel
    io = ExcelFile(io,storage_options=storage_options,engine=engine)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pandas/io/excel/_base.py",line 1131,in __init__
    self._reader = self._engines[engine](self._io,storage_options=storage_options)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pandas/io/excel/_openpyxl.py",line 475,in __init__
    super().__init__(filepath_or_buffer,storage_options=storage_options)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pandas/io/excel/_base.py",line 391,in __init__
    self.book = self.load_workbook(self.handles.handle)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pandas/io/excel/_openpyxl.py",line 486,in load_workbook
    return load_workbook(
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/openpyxl/reader/excel.py",line 317,in load_workbook
    reader.read()
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/openpyxl/reader/excel.py",line 281,in read
    apply_stylesheet(self.archive,self.wb)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/openpyxl/styles/stylesheet.py",line 198,in apply_stylesheet
    stylesheet = Stylesheet.from_tree(node)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/openpyxl/styles/stylesheet.py",line 103,in from_tree
    return super(Stylesheet,cls).from_tree(node)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/openpyxl/descriptors/serialisable.py",line 87,in from_tree
    obj = desc.expected_type.from_tree(el)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/openpyxl/descriptors/serialisable.py",in from_tree
    return cls(**attrib)
TypeError: __init__() got an unexpected keyword argument 'xfid'

有谁知道如何解决这个问题？非常感谢您的帮助！

解决方法

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