无法使用 pandas 读取 xlsx 文件

Question

I am trying read.xlsx file as dataframe. File itself has two worksheet but when I tried to read it returns empty worksheet. Even though I have specified the sheet_name, it returns there is not a worksheet named like you have provided.

I have used several methods but all returns []. '''

from openpyxl import load_workbook
workbook = load_workbook(filename="filename.xlsx",read_only = True, data_only = True)
print(workbook.sheetnames)

'''

'''

xl = pd.read_excel('filename.xlsx',engine='openpyxl')
xl.sheet_names

'''

Answer 1

With pandas:

pandas.read_excel

import pandas as pd
df = pd.read_excel(
    io='filename.xlsx',
    sheet_name='your sheet name',
    engine='openpyxl'
)

With openpyxl:

Read an existing workbook and Converting a worksheet to a Dataframe

from openpyxl import load_workbook
import pandas as pd
wb = load_workbook(
    filename='filename.xlsx',
    data_only=True
)
sheet_names = wb.sheetnames  # list available sheet names in workbook
ws = wb['your sheet name']
df = pd.DataFrame(data=ws)

Answer 2

If you need list of sheet names:

xl = pd.ExcelFile('filename.xlsx')
xl.sheet_names

# to read from specific sheet
xl.parse(sheetname)

If you know the sheet name just use:

pd.read_excel('filename.xlsx', sheet_name='sheetname')

Answer 3

Thanks everyone, I found the problem. It was because of excel.