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目前我从 sharepoint 提取数据并拥有可以用 excel 打开的 .iqy 文件。大约有 30 个文件，我正在尝试使用 python 将所有信息合并到一个 .iqy 文件或 excel 文件中。

import os, glob
import pandas as pd

files = []
for file in os.listdir("C:\\Users\\CHI86786\\Downloads"):
    files.append(file)

excels = [pd.ExcelFile(name) for name in files]
frames = [x.parse(x.sheet_names[0], header=None, index_col=None) for x in excels]

frames[1:] = [df[1:] for df in frames[1:]]

combined = pd.concat(frames)
combined.to_excel("SPmerged.iqy", header=False, index=False)

采用与合并 excel 文件相同的方法。但我不断收到错误消息FileNotFoundError: [Errno 2] No such file or directory: 'desktop.ini'

编辑

更多错误信息

File "C:\Users\CHI\source\repos\MergingExcel\MergingExcel\MergingExcel.py", line 8, in <module>
    excels = [pd.ExcelFile(name) for name in files] #reads names in
  File "C:\Users\CHI86786\source\repos\MergingExcel\MergingExcel\MergingExcel.py", line 8, in <listcomp>
    excels = [pd.ExcelFile(name) for name in files] #reads names in
  File "C:\Users\CHI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\pandas\io\excel.py", line 394, in __init__
    self.book = xlrd.open_workbook(self._io)
  File "C:\Users\CHI\AppData\Local\Programs\Python\Python37-32\lib\site-packages\xlrd\__init__.py", line 116, in open_workbook
    with open(filename, "rb") as f:
FileNotFoundError: [Errno 2] No such file or directory: 'desktop.ini'
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1 回答 1

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您的代码正在尝试对 中的每个文件进行操作C:\Users\CHI86786\Downloads，包括像“desktop.ini”这样的系统文件。

相反，请尝试将其限制为您有兴趣使用的文件glob：

for file in glob.glob("C:\\Users\\CHI86786\\Downloads\\*.iqy")
于 2018-08-15T19:42:09.803 回答