Excel追加写入

import xlrd
from xlutils.copy import copy


class AddToExcel:

    def add_to_excel(self, r, things, filename):

        xls = xlrd.open_workbook(filename)
        xlc = copy(xls)
        shc = xlc.get_sheet(0)
        for data in things:
            shc.write(r, things.index(data), data)
        xlc.save(filename)


if __name__ == '__main__':
    file = r'E:\work\a1.xlsx'
    row = 4
    somethings = [12, 45, 88, 90, 12]
    a = AddToExcel()
    a.add_to_excel(row, somethings, file)