python使用path和read excel从所选文件创建一个excel

Question

我有一个包含100个excel文件的文件夹。我只需要20个，我想创建一个excel文件与选定的工作表（所有excel文件相同的工作表）

我做了以下工作：

# Working directory
data_folder = Path("C:/Users/.../myfiles")

#My working files:
excel01 = data_folder / "excel01.xls"
excel02 = data_folder / "excel02.xls"
...
excel20 = data_folder / "excel20.xls"

如何创建单个excel文件

我试过了

df = pd.read_excel ([excel01,excel02,...,excel20],sheet_name = ['sheet1','sheet2,'sheet3'], skiprows = 4)

但它不起作用。欢迎提出任何建议或更有效的方法。谢谢

Answer 1

import pandas as pd


# Create some Pandas dataframes from some data.
df1 = pd.DataFrame({'Data': [11, 12, 13, 14]})
df2 = pd.DataFrame({'Data': [21, 22, 23, 24]})
df3 = pd.DataFrame({'Data': [31, 32, 33, 34]})

# Create a Pandas Excel writer using XlsxWriter as the engine.
writer = pd.ExcelWriter('pandas_multiple.xlsx', engine='xlsxwriter')

# Write each dataframe to a different worksheet.
df1.to_excel(writer, sheet_name='Sheet1')
df2.to_excel(writer, sheet_name='Sheet2')
df3.to_excel(writer, sheet_name='Sheet3')

# Close the Pandas Excel writer and output the Excel file.
writer.save()