def pay_apply(self,
order_id,
price: float,
subject: str,
content: str,
back_params: str = None,
timeout_express=None,
callback_url: str = callback_url):
"""
:param timeout_express: 超时时间,分钟
:param order_id: 订单编号
:param price: 总价,金额
:param subject: 标题
:param content:
:param back_params:公用回传参数,必须进行 UrlEncode
:param callback_url:
:return:
"""
model = AlipayTradeAppPayModel()
model.timeout_express = f'{round(timeout_express, 4)}m'
model.total_amount = float(price)
model.seller_id = """config.alipay_account"""
model.product_code = "QUICK_MSECURITY_PAY" # 固定值
model.body = content[:128] # 接口最长支持128个字符
model.subject = subject
model.out_trade_no = order_id
if back_params:
model.passback_params = back_params
request = AlipayTradeAppPayRequest(biz_model=model)
request.notify_url = callback_url
return self.client.sdk_execute(request)
def post(self, request, *args, **kwargs):
try:
package_id = request.POST.get('package_id')
order = VIPOrder.create_order(request.user, int(package_id))
if order:
log.info('****** order id: {} ******'.format(order.id))
order.pay_type = VIPOrder.PAY_TYPE_BY_ALIPAY_APP
out_trade_no = create_trade_id(order.id)
order.outtradeno = out_trade_no
order.save()
result = {'order_id': order.id}
alipay_client_config = AlipayClientConfig()
alipay_client_config.app_id = smart_str(settings.ALIPAY_APP_INFO['basic_info']['APP_ID'])
alipay_client_config.sign_type = smart_str(settings.ALIPAY_APP_INFO['other_info']['SIGN_TYPE'])
with open(settings.ALIPAY_APP_INFO['basic_info']['APP_PRIVATE_KEY'], 'r') as fp:
alipay_client_config.app_private_key = fp.read()
client = DefaultAlipayClient(alipay_client_config=alipay_client_config)
model = AlipayTradeAppPayModel()
model.total_amount = smart_str(str_to_specify_digits(str(order.price)))
model.product_code = smart_str("QUICK_MSECURITY_PAY")
model.body = smart_str(order.name)
model.subject = smart_str(order.name)
model.out_trade_no = smart_str(out_trade_no)
model.passback_params = smart_str(settings.LMS_ROOT_URL + reverse("vip_purchase"))
request = AlipayTradeAppPayRequest(biz_model=model)
request.notify_url = smart_str(settings.ALIPAY_APP_INFO['other_info']['NOTIFY_URL'])
result['alipay_request'] = client.sdk_execute(request)
return Response(data=result)
except Exception, e:
log.exception(e)