python實現資料匯出到excel--普通格式
阿新 • • 發佈:2019-01-06
python實現資料匯出到excel–普通格式
此文是在django框架下編寫,從資料庫中獲取資料使用的是django-orm
用python匯出資料到excel,簡單到爆!(普通的excel格式)
安裝xlwt
pip install xlwt
編寫py檔案
from xlwt import *
import StringIO
from apps.song.models import Song
def excel_ktvsong(request):
"""
匯出excel表格
"""
_id = request.GET.get('id', 0 )
list_obj = Song.objects.filter(is_delete__exact=False)
# django orm
if list_obj:
# 建立工作薄
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")
# 寫入資料
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("無資料")