如何使用xlrd,xlwt和xlutils将"现有"工作表添加到工作簿

Question

如果我理解正确,Workbook的add_sheet方法会创建一个新的工作表(并将其添加到工作簿).我有一个现有的Excel模板(有一个格式化的工作表作为添加信息的基础)我想用xlutils复制并使用新工作表名称多次将其添加到新工作簿.我该如何实现这一目标？我通过代码了解如何将现有工作表添加到现有工作簿,但找不到类似的东西？

from xlrd import open_workbook
from xlutils.copy import copy
from xlwt import Workbook
rb = open_workbook('report3.xlt',formatting_info=True)
wb = copy(rb)
new_book = Workbook()
for distinct_employee in distinct_employees:
    w_sheet = wb.get_sheet(0)
    w_sheet.write(6,6,distinct_employee.name)
    # give the sheet a new name (distinct_employee.id_number)
    # add this sheet to new_book
book.save('all_employees.xls')

Answer 1

我发现使用 copy.deepcopy 您可以创建工作表的副本。还可以使用 _Workbook__worksheets 属性设置工作簿的工作表列表

使用您的示例我将得到以下代码：

from copy import deepcopy
from xlrd import open_workbook
from xlutils.copy import copy as copy
from xlwt import Workbook
rb = open_workbook('report3.xlt',formatting_info=True)
wb = copy(rb)
new_book = Workbook()

sheets = []
for distinct_employee in distinct_employees:
    w_sheet = deepcopy(wb.get_sheet(0))
    w_sheet.write(6,6,distinct_employee.name)

    # give the sheet a new name (distinct_employee.id_number)
    w_sheet.set_name(distinct_employee.name)

    # add w_sheet  to the sheet list
    sheets.append(w_sheet)

 # set the sheets of the workbook
 new_book._Workbook__worksheets = sheets