超过订单数量统计

2022-01-26 16:41:52 +08:00 · 2022-01-26 16:41:52 +08:00 · e3e623c5e1
parent fa4706207b
commit e3e623c5e1
1 changed files with 2 additions and 0 deletions
--- a/hb_server/apps/sam/views_sale.py
+++ b/hb_server/apps/sam/views_sale.py
@ -42,6 +42,8 @@ class SaleViewSet(CreateUpdateModelAMixin, ListModelMixin, RetrieveModelMixin, C
        with transaction.atomic():
            iproducts = vdata.pop('iproducts')
            vdata['count'] = len(iproducts)
+            if vdata['count'] + vdata['order'].delivered_count > vdata['order'].count:
+                raise exceptions.APIException('超过订单所需数量')
            sale = Sale.objects.create(**vdata)
            i_l = []
            for i in iproducts: