def del_cart(request):
'''
description:删除购物车
params: user, goods_list<id>
return:
'''
if request.method == 'POST':
goods_id = request.POST.get('goods_id')
bm = BillsManager()
user = request.user
goods_list = []
goods_list.append(goods_id)
conf = {}
vender_user = bm.authtovender(user)
if vender_user is not None:
delc = bm.delcart(vender_user, goods_list)
if (delc):
vender_goods = Vender_Goods.objects.filter(is_cart=True,
vender=vender_user)
if len(vender_goods) == 0:
conf = {'status': 'FALSE', 'cart_is_exist': 'FALSE'}
else:
conf = {'status': 'TRUE', 'cart_is_exist': 'TRUE'}
else:
conf = {'status': 'FALSE', 'cart_is_exist': 'TRUE'}
return HttpResponse(json.dumps(conf))
else:
raise Http404
def del_cart(request):
'''
description:删除购物车
params: user, goods_list<id>
return:
'''
if request.method == 'POST':
goods_id = request.POST.get('goods_id')
bm = BillsManager()
user = request.user
goods_list = []
goods_list.append(goods_id)
conf = {}
vender_user = bm.authtovender(user)
if vender_user is not None:
delc = bm.delcart(vender_user, goods_list)
if (delc):
vender_goods = Vender_Goods.objects.filter(is_cart=True, vender=vender_user)
if len(vender_goods) == 0:
conf = {'status':'FALSE','cart_is_exist':'FALSE'}
else:
conf = {'status':'TRUE','cart_is_exist':'TRUE'}
else:
conf = {'status':'FALSE','cart_is_exist':'TRUE'}
return HttpResponse(json.dumps(conf))
else:
raise Http404
def pay_cart_return(bills):
'''
description:返回下载页面
params:
return:
'''
bm = BillsManager()
vender_user = bills.vender
conf = {}
goods_list = []
vender_goods = Vender_Goods.objects.filter(is_cart=True, is_buy=True, vender=vender_user)
conf = {'vender_goods':vender_goods,'file_server_path':file_server_path}
for cart in vender_goods:
goods_list.append(cart.goods.id)
delc = bm.delcart(vender_user, goods_list)
if delc:
return conf
else:
return None
def pay_cart_return(bills):
'''
description:返回下载页面
params:
return:
'''
bm = BillsManager()
vender_user = bills.vender
conf = {}
goods_list = []
vender_goods = Vender_Goods.objects.filter(is_cart=True,
is_buy=True,
vender=vender_user)
conf = {'vender_goods': vender_goods, 'file_server_path': file_server_path}
for cart in vender_goods:
goods_list.append(cart.goods.id)
delc = bm.delcart(vender_user, goods_list)
if delc:
return conf
else:
return None
