import xlwt

my_workbook = xlwt.Workbook(encoding='utf-8')
my_sheet1 = my_workbook.add_sheet('sheet1')

for i in range(0, 9):  # i:行号
    for j in range(0, i+1):  # j:列号
        # 写入数据时注意：因为行号列号从0开始，而99乘法表从1开始，需要+1
        my_sheet1.write(i, j, '%d * %d = %d' %(i+1, j+1, (i+1)*(j+1)))

my_workbook.save('99multiple.xls')

 

结果：