python 數(shù)據(jù)生成excel導(dǎo)出（xlwt,wlsxwrite）代碼實(shí)例

更新時(shí)間：2019年08月23日 10:09:05 作者：南魚羈荒渡

這篇文章主要介紹了python 數(shù)據(jù)生成excel導(dǎo)出（xlwt,wlsxwrite）代碼實(shí)例,文中通過(guò)示例代碼介紹的非常詳細(xì)，對(duì)大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價(jià)值,需要的朋友可以參考下

話不多說(shuō)，看代碼：

from xlwt import *
import StringIO
from apps.song.models import Song
def excel_ktvsong(request): 
 """ 導(dǎo)出excel表格 """ 
 _id = request.GET.get('id', 0) 
 list_obj = Song.objects.filter(is_delete__exact=False)  # django orm 
 if list_obj:  # 創(chuàng)建工作薄 
  ws = Workbook(encoding='utf-8') 
  w = ws.add_sheet(u"歌曲列表") 
  w.write(0, 0, u"歌曲名稱") 
  w.write(0, 1, u"歌手") 
  # 寫入數(shù)據(jù) 
  excel_row = 1 
  for obj in list_obj: 
   data_song = obj.song 
   data_singer_name = obj.singer_name 
   w.write(excel_row, 0, data_song) 
   w.write(excel_row, 1, data_singer_name)  
   excel_row += 1  
  sio = StringIO.StringIO() 
  ws.save(sio) 
  sio.seek(0) 
  response = HttpResponse(sio.getvalue(),   
  content_type='application/vnd.ms-excel') 
  response['Content-Disposition'] = 'attachment;filename=%s.xls' % time.strftime('%Y%m%d%H%M%S') 
  response.write(sio.getvalue()) 
  return response 
 else: 
  return HttpResponse("無(wú)數(shù)據(jù)")

上邊我也是盜的，只不過(guò)當(dāng)時(shí)有需求，數(shù)據(jù)量大只能用xlsxwriter,然后下邊是我用xlsxwriter寫的，邊學(xué)邊寫，還請(qǐng)多多關(guān)照：

import xlsxwriter,StringIO
    output = StringIO.StringIO()
    workbook = Workbook(output)
    if id:
      sheet_name = _(u"vvv")
      w = workbook.add_worksheet(sheet_name)
    else:
      sheet_name = _(u"vvvvvvv")
      w = workbook.add_worksheet(sheet_name)
""" 表格單元格樣式"""
    head_cell_xf = workbook.add_format({
      'font_name': 'SimSun',
      'bold': True,
      'text_wrap': True,
      'valign': 'vcenter',
      'align': 'left',

      'bg_color': 'gray',
      'pattern': 1,
      'bottom': 1,
      'left': 1,
      'right': 1,
      'top': 1,
    })
    body_cell_xf = workbook.add_format({
      'font_name': 'SimSun',
      'text_wrap': True,
      'valign': 'vcenter',
      'align': 'left',

      'bg_color': 'gray',
      'pattern': 1,
      'bottom': 1,
      'left': 1,
      'right': 1,
      'top': 1,
    })

    w.write(0, 0, 'xxxx', head_cell_xf)
    w.write(0, 1, u'xxxx', head_cell_xf)
    w.set_column(1, 0, 18)
    w.set_column(1, 1, 100)
    excel_row = 1
    # cve_id = set()
    # i18n_name = set()
    data={}
    if id:
      res = xx.objects.get(id=id)
      res = res.vuls.split(';')
      for re in res:
        re = xx.objects.get(pk=xx)
        data[re.cve_id]=re.i18n_name[1]
        # w.write(excel_row, 0, re.cve_id,body_cell_xf)
        # w.write(excel_row, 1, re.i18n_name[1], body_cell_xf)
        # cve_id.add(re.cve_id)
        # cve_id.add(re.i18n_name[1])
        excel_row += 1
        progress_status = excel_row*100/len(res) # 獲取進(jìn)度

    else:
      res = xx.objects.get(pk=xx)
      res = res.white_list.split(',')
      for re in res:
        re = Vuln.objects.get(vul_id=re)
        data[re.cve_id] = re.i18n_name[1]
      
        excel_row += 1
        progress_status = excel_row * 100 / len(res)  # 獲取進(jìn)度
    w.write_column('A2', data.keys(), body_cell_xf)
    w.write_column('B2', data.values(), body_cell_xf)
    workbook.close()
    response = HttpResponse(output.getvalue(),
                content_type='application/octet-stream')
    response['Content-Disposition'] = 'attachment;filename=%s.xlsx' % xxx
    response.write(output.getvalue())
    progress_status = 0
    return response

以上就是本文的全部?jī)?nèi)容，希望對(duì)大家的學(xué)習(xí)有所幫助，也希望大家多多支持腳本之家。

您可能感興趣的文章: