def get_notify_data_and_verify(self, resp_data):
"""
接收从支付宝支付后台发送过来的数据并验证签名
:return: 支付宝支付后台返回的数据
"""
# 接收从支付宝后台传来的数据
if checkSign(resp_data) != 0:
logging.error('from ali pay notification: sign error: ' + str(resp_data))
raise AliPayException(AliPayException.ERROR_SIGN, u'签名错误')
notify_id = resp_data.get('notify_id')
if not notify_id or not AliPayApi.verify_notification(notify_id):
logging.error('from ali pay notification: notify_id error: ' + str(resp_data))
raise AliPayException(AliPayException.FAILED_NOTIFY_ID, u'notify_id无效')
return resp_data
def query_and_set_order(cls, trade):
if trade.transaction_id:
resp_data = AliPayApi.query_single_trade({'transaction_id': trade.transaction_id})
else:
resp_data = AliPayApi.query_single_trade({'out_trade_no': trade.trade_no})
if resp_data['is_success'] == 'T':
if checkSign(resp_data) != 0:
logging.error('from ali pay single order query: sign error: ' + trade.trade_no)
logging.error(resp_data)
return None
trade.transaction_id = resp_data['trade_no']
trade.gmt_create = resp_data['gmt_create']
if 'gmt_payment' in resp_data:
trade.gmt_payment = resp_data['gmt_payment']
if 'gmt_last_modified_time' in resp_data:
trade.gmt_last_modified_time = resp_data['gmt_last_modified_time']
if 'time_out' in resp_data:
trade.time_out = resp_data['time_out']
if 'gmt_close' in resp_data:
trade.gmt_close = resp_data['gmt_close']
if 'time_out_type' in resp_data:
trade.time_out_type = resp_data['time_out_type']
if 'bank_seq_no' in resp_data:
trade.bank_seq_no = resp_data['bank_seq_no']
trade.ali_result_code = resp_data['result_code']
trade.ali_err_code = resp_data.get('error', '')
trade.ali_trade_status = resp_data.get('trade_status', '')
if trade.ali_trade_status == 'TRADE_SUCCESS': # 支付成功
trade.order_status = 3
with transaction.atomic(): # 支付成功
if trade.order_status in (3,9) and trade.is_order_over is False:
trade.ali_response = resp_data
trade.is_order_over = True
trade.save(force_update=True)
# 通知订单支付成功
product_order = ProductOrder.objects.select_for_update().get(order_no=trade.order_no)
# product_order.status = 2
# product_order.pay_type = 2
notify_order_pay_success(product_order)
else:
trade.save(force_update=True)
return trade
else:
return None
