django 查询结果对某字段求和
2020-06-11 本文已影响0人
凤箫之舞
from django.db.models import Sum # 引入
points = MyPoints.objects.filter(user_id=userid).all().filter(~Q(points=0))
pt = points.aggregate(nums=Sum('points'))
from django.db.models import Sum # 引入
points = MyPoints.objects.filter(user_id=userid).all().filter(~Q(points=0))
pt = points.aggregate(nums=Sum('points'))