我正在使用从包含笔记本和 Excel 文件的同一目录启动的 Juypter。我使用以下命令：
import pandas as pd
!ls # Returns the contents of the working directory. Use "dir" in a Windows.
返回：
Book1.xlsx
common_excel_tasks.ipynb
然后我使用以下命令：
excel_file = 'Book1.xlsx'
df1 = pd.read_excel(excel_file)
但我收到以下错误：
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-3-28585effb1ed> in <module>
1 excel_file = 'Book1.xlsx'
----> 2 df1 = pd.read_excel(excel_file)
/usr/local/lib/python3.7/site-packages/pandas/util/_decorators.py in wrapper(*args, **kwargs)
206 else:
207 kwargs[new_arg_name] = new_arg_value
--> 208 return func(*args, **kwargs)
209
210 return wrapper
/usr/local/lib/python3.7/site-packages/pandas/io/excel/_base.py in read_excel(io, sheet_name, header, names, index_col, usecols, squeeze, …