pip install xlsxwriter

 xlsxwriter 生成的檔案字尾名為.xlsx，最大能夠支援 1048576 行資料，16384 列資料

import os
import xlsxwriter
import datetime

if os.path.exists('./gen-files/demo.xlsx'):
    os.remove('./gen-files/demo.xlsx')

workbook = xlsxwriter.Workbook('./gen-files/demo.xlsx')
sheet = workbook.add_worksheet('sheet1')
style_cell 
 
= workbook.add_format({
    'font_name': 'Microsoft Yahei',
    'font_size': 14,
    'bold': False,
    'align': 'center',
    'valign': 'vcenter',
    'text_wrap': False
})
for i in range(5):
    for j in range(4):
        sheet.write_number(i, j, i+j, style_cell)
    # 公式
    sheet.write_formula(i, 4, "
 
=sum(A"+str(i+1)+":D"+str(i+1)+")", style_cell)
    # 空白
    sheet.write_blank(i, 5, None, style_cell)
    # 字串
    sheet.write_string(i, 6, 'Baidu', style_cell)
    # 日期格式
    sheet.write_datetime(i, 7, datetime.datetime.now(), style_cell)
    # Boolean格式
    sheet.write_boolean(i, 8, True, style_cell)
    
 
# url
    sheet.write_url(i, 9, 'https://www.baidu.com/', style_cell)
    # rich text
    # sheet.write_rich_string(i, 7, 'aa', style_cell)


sheet = workbook.add_worksheet('sheet2')
# 合併單元格
sheet.merge_range('A1:D1', 'TEST')
sheet.write('A2', 4)
sheet.write(3, 1, 4)
# 公式
sheet.write(3, 2, "=sum(A"+str(i+1)+":D"+str(i+1)+")")


sheet = workbook.add_worksheet('sheet3')
header = ['name', 'age', 'score']
# 寫入整行
sheet.write_row('A1', header)
# 寫入整列
names = ['lily', 'rose', 'susan', 'john', 'jack']
sheet.write_column('A2', names)
sheet.write_column('B2', range(6, 11, 1))
sheet.write_column('C2', range(75, 100, 5))
chart = workbook.add_chart({'type': 'line'})
chart.add_series({
    'name': '=sheet3!$B$1',
    'categories': '=sheet3!$A$2:$A$6',
    'values': '=sheet3!$B$2:$B$6',
    'line': {'color': 'green'}
})
chart.add_series({
    'name': '=sheet3!$C$1',
    'categories': '=sheet3!$A$2:$A$6',
    'values': '=sheet3!$C$2:$C$6',
    'line': {'color': 'blue'}
})
chart.set_title({'name': '折線圖'})
chart.set_x_axis({'name': 'xAxis'})
chart.set_y_axis({'name': 'yAxis'})
sheet.insert_chart('A8', chart, {'x_offset': 25, 'y_offset': 25})

workbook.close()