python - 类型错误 : to_excel() got multiple values for argument 'sheet_name'

Question

我正在尝试将不同的数据框保存到不同的工作表中，如下所示:

import pandas as pd
from pandas import ExcelWriter
import xlsxwriter

// code
bio         = BytesIO()
with pd.ExcelWriter(bio, engine='xlsxwriter') as writer:
    dfStats.to_excel(writer, sheet_name='Summary')
    dfStockdata.to_excel(writer, sheet_name='HistoricalISIN')

# create the workbook
writer.save() // tried both with and without this line
bio.seek(0)
workbook    = bio.read()
excelFile   = workbook

但是，我收到以下错误:

TypeError: to_excel() got multiple values for argument 'sheet_name'

我该如何解决这个问题？

Answer 1

您可以尝试使用:

writer = pd.ExcelWriter('output//out.xlsx', engine='xlsxwriter')
dfStats.to_excel(writer, sheet_name='Summary')
dfStockdata.to_excel(writer, sheet_name='HistoricalISIN')
writer.save()