def __get_or_create_trade(self, product_order, *args, **kwargs):
"""
生成支付宝支付单
:return:
"""
try:
trade = AliPaymentTradeOrder.objects.get(order_no=product_order.order_no)
return trade
except AliPaymentTradeOrder.DoesNotExist:
pass
now = django.utils.timezone.now()
out_trade_no = AliPayApi.generate_out_trade_no(product_order.user_id)
trade = AliPaymentTradeOrder(
out_trade_no=out_trade_no,
order_no=product_order.order_no,
uid=product_order.user_id,
seller_id=AliPayConfig.SELLER_ID,
total_fee=product_order.amount,
subject=product_order.description,
body=product_order.detail,
start_time=now,
it_b_pay=str(self.__REMAINING_SECONDS/60) + 'm'
)
trade.save(force_insert=True)
return trade
def __create_trade(self, product_order, pay_service_type, *args, **kwargs):
"""
生成支付宝支付单
:return:
"""
now = django.utils.timezone.now()
out_trade_no = AliPayApi.generate_out_trade_no(product_order.user_id)
trade = AliPaymentTradeOrder(
out_trade_no=out_trade_no,
pay_service_type=pay_service_type,
order_no=product_order.order_no,
uid=product_order.user_id,
seller_id=AliPayConfig.SELLER_ID,
total_fee=product_order.amount,
subject=product_order.description,
body=product_order.detail,
start_time=now,
it_b_pay=str(self.__REMAINING_SECONDS/60) + 'm',
)
if pay_service_type == 'direct_pay':
trade.pay_service_type = 'directPay'
elif pay_service_type == 'bank_pay':
trade.pay_service_type = 'bankPay'
elif pay_service_type == 'mobile':
trade.pay_service_type = 'mobile'
else:
raise ValueError
trade.save(force_insert=True)
return trade
