快捷導(dǎo)航

python向xls寫(xiě)入數(shù)據(jù)(包括合并，邊框，對(duì)齊，列寬）

更新時(shí)間：2021年02月02日 17:14:06 作者：南風(fēng)丶輕語(yǔ)

這篇文章主要介紹了python向xls寫(xiě)入數(shù)據(jù)(包括合并，邊框，對(duì)齊，列寬），幫助大家更好的利用python處理表格，感興趣的朋友可以了解下

1、常規(guī)寫(xiě)入

# -*- encoding=utf-8 -*-
import xlwt

if __name__ == '__main__':
  head = ['姓名', '年齡', '出生年月']
  data = [
    ['蓋倫', '20', '2012-02-04'],
    ['趙信', '18', '2013-05-12'],
    ['女槍', '18', '2015-12-12'],
    ['劍圣', '20', '2012-11-14'],
    ]
  workbook = xlwt.Workbook()
  # 添加一個(gè)表，
  # cell_overwrite_ok=True表示覆蓋，如果下標(biāo)相同，則覆蓋，不寫(xiě)，下標(biāo)相同，則拋出異常
  sheet1 = workbook.add_sheet('Sheet1', cell_overwrite_ok=False)
  for index, info in enumerate(head): # 寫(xiě)入表頭
    sheet1.write(0, index, info)
  for index, row_data in enumerate(data): # 寫(xiě)入數(shù)據(jù)，注意拼接下標(biāo)
    for line, line_data in enumerate(row_data):
      sheet1.write(index + 1, line, line_data)

  sheet2 = workbook.add_sheet('Sheet2') # 添加一個(gè)表
  for index, info in enumerate(head): # 寫(xiě)入表頭
    sheet2.write(0, index, info)
  for index, row_data in enumerate(data): # 寫(xiě)入數(shù)據(jù)，注意拼接下標(biāo)
    for line, line_data in enumerate(row_data):
      sheet2.write(index + 1, line, line_data)
  workbook.save('savexls.xls')

運(yùn)行后

2、合并單元格寫(xiě)入

# -*- encoding=utf-8 -*-
import xlwt

if __name__ == '__main__':
  workbook = xlwt.Workbook()
  sheet1 = workbook.add_sheet('Sheet1')
  # 合并從0行到0行，從0列到1列
  sheet1.write_merge(0, 0, 0, 1, '合并單元格')

  # 合并從2行到4行，從0列到3列
  sheet1.write_merge(2, 4, 0, 3, '合并單元格')
  workbook.save('merge.xls')

運(yùn)行截圖

3、追加寫(xiě)入

源xls文件

# -*- encoding=utf-8 -*-

import xlrd
from xlutils.copy import copy

if __name__ == '__main__':
  pass
  filename = 'readxls.xls'
  f = xlrd.open_workbook(filename) # 打開(kāi)Excel為xlrd對(duì)象
  old_sheet = f.sheet_by_index(0) # 取到第一個(gè)舊表
  old_sheet_rows = old_sheet.nrows # 第一個(gè)舊表的行數(shù)，下面追加就得在這個(gè)后面寫(xiě)入數(shù)據(jù)
  copy_read = copy(f) # 把xlrd對(duì)象轉(zhuǎn)為xlwt對(duì)象
  new_sheet = copy_read.add_sheet('new_sheet') # 添加新表，表名不能重復(fù)
  head = ['name', 'age', 'birthday']
  data = [[1, 2, 3], [4, '2019/02/01', 6], [7, 8, 9]]
  for index, info in enumerate(head): # 寫(xiě)入表頭
    new_sheet.write(0, index, info)
  for index, row_data in enumerate(data): # 寫(xiě)入數(shù)據(jù)，注意拼接下標(biāo)
    for line, line_data in enumerate(row_data):
      new_sheet.write(index + 1, line, line_data)
  exist_sheet = copy_read.get_sheet(0) # 取舊表
  exist_sheet.write(old_sheet_rows, 0, '新數(shù)據(jù)1')
  exist_sheet.write(old_sheet_rows, 1, '新數(shù)據(jù)2')
  exist_sheet.write(old_sheet_rows, 2, '新數(shù)據(jù)3')
  copy_read.save('append.xlsx')

運(yùn)行截圖

4、設(shè)置對(duì)齊，邊框，列寬

# -*- encoding=utf-8 -*-import xlwtbook = xlwt.Workbook()sheet = book.add_sheet('sheet')sheet.write(6, 6, 'data')align = xlwt.Alignment()align.horz = xlwt.Alignment.HORZ_CENTER # 水平居中align.vert = xlwt.Alignment.VERT_CENTER # 垂直居中font = xlwt.Font() # 字體基本設(shè)置font.name = u'新宋體'font.colour_index = 32764 # 字體顏色font.height = 160 # 字體大小borders = xlwt.Borders()borders.left = xlwt.Borders.THIN # 添加邊框，細(xì)實(shí)線borders.right = xlwt.Borders.THINborders.top = xlwt.Borders.THINborders.bottom = xlwt.Borders.THINsheet.col(6).width = 12 * 256 # 設(shè)置列寬，一個(gè)中文等于兩個(gè)英文等于兩個(gè)字符，12為字符數(shù)，256為衡量單位style = xlwt.XFStyle()style.font = fontstyle.alignment = alignstyle.borders = borderssheet.write(6, 8, 'data', style)book.save('style.xls')