python 数据生成excel导出（xlwt,wlsxwrite）代码实例

Z时代
2024-01-10
分类：综合

这篇文章主要介绍了python 数据生成excel导出（xlwt,wlsxwrite）代码实例,文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下

话不多说，看代码：


from xlwt import *
import StringIO
from apps.song.models import Song
def excel_ktvsong(request):
 """
导出excel表格
"""
 _id = request.GET.get('id', 0)
 list_obj = Song.objects.filter(is_delete__exact=False)
 # django orm 
 if list_obj:
 # 创建工作薄
  ws = Workbook(encoding='utf-8')
  w = ws.add_sheet(u"歌曲列表")
  w.write(0, 0, u"歌曲名称")
  w.write(0, 1, u"歌手")
  # 写入数据
  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("无数据")

上边我也是盗的，只不过当时有需求，数据量大只能用xlsxwriter,然后下边是我用xlsxwriter写的，边学边写，还请多多关照：


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)
""" 表格单元格样式"""
    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) # 获取进度
    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)  # 获取进度
    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