如何在python中将不同的excel文件合并到一个具有不同工作表名称的工作簿中 [英] How to club different excel files into one workbook with different sheet names in python

问题描述

我有两本Excel工作簿.

I have two excel workbooks.

一个带有3张纸，另一个只有一张.我正在尝试将这两部分合并为一本工作簿. 此工作簿应有4张纸.

One with 3 sheets and the other with only one sheet. I am trying to combine these two into one workbook. This workbook should have 4 sheets.

from pandas import ExcelWriter

writer = ExcelWriter("Sample.xlsx")

for filename in glob.glob("*.xlsx"):
    df_excel = pd.read_excel(filename)

    (_, f_name) = os.path.split(filename)
    (f_short_name, _) = os.path.splitext(f_name)

    df_excel.to_excel(writer, f_short_name, index=False)

writer.save()

这样做可以给我一个工作簿，但是只有2张纸.第一本工作簿的第一页和第二本工作簿的第二页.

Doing this gives me a workbook, but with only 2 sheets. First sheet of the first workbook and second sheet of second workbook.

如何在一个工作簿中获取所有4张纸?

How to get all the 4 sheets in one workbook?

推荐答案

您必须遍历工作表名称.请参见以下代码:

You have to loop through the sheet names. See the below code:

from pandas import ExcelWriter
import glob
import os
import pandas as pd

writer = ExcelWriter("output.xlsx")

for filename in glob.glob("*.xlsx"):
    excel_file = pd.ExcelFile(filename)
    (_, f_name) = os.path.split(filename)
    (f_short_name, _) = os.path.splitext(f_name)
    for sheet_name in excel_file.sheet_names:
        df_excel = pd.read_excel(filename, sheet_name=sheet_name)
        df_excel.to_excel(writer, f_short_name+'_'+sheet_name, index=False)

writer.save()

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