python实现数据导出到excel--普通格式

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）

pip install xlwt

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")