xlwt库

创建表格

import xlwt

workbook = xlwt.Workbook(encoding='utf-8')  # 创建workbook对象
worksheet = workbook.add_sheet('sheet1')  # 创建工作表
worksheet.write(0, 0, 'hello')
workbook.save('student.xls')

创建九九乘法表

workbook = xlwt.Workbook(encoding='utf-8')  # 创建workbook对象
worksheet = workbook.add_sheet('sheet1')  # 创建工作表
for i in range(0, 9):
    for j in range(0, i + 1):
        worksheet.write(i, j, "%d * %d = %d" % (i + 1, j + 1, (i + 1) * (j + 1)))

workbook.save('student2.xls')