python实现数据导出到excel的示例--普通格式

Z时代
2024-01-10
分类：综合

此文是在django框架下编写，从数据库中获取数据使用的是django-orm

用python导出数据到excel，简单到爆！（普通的excel格式）

安装xlwt

pip install xlwt

编写py文件


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")