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

时间:2021-05-22

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 StringIOfrom apps.song.models import Songdef 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

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。

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