python操作excel的包(openpyxl、xlsxwriter)

import xlsxwriter

workbook = xlsxwriter.Workbook('hello.xlsx')
worksheet = workbook.add_worksheet()

worksheet.write('A1', 'Hello world')

workbook.close()

from openpyxl import Workbook

wb = Workbook()
ws = wb.active
#设置单元格值
ws['A1'] = 42
#加入一行数据
ws.append([1, 2, 3])

import datetime
#python 类型数据会被自动转换
ws['A2'] = datetime.datetime.now()
#保存修改
wb.save("sample.xlsx")