def get_payment_params(self, payment_params):
if settings.DEBUG:
debug = True
elif settings.STAGE:
debug = True
else:
debug = False
alipay = AliPay(
debug=debug,
appid=resources.get_alipay_app_id(),
app_notify_url=urlmapper.get_url('ALIPAY_CALLBACK_URL'),
app_private_key_path=resources.get_viastelle_pri_key(),
alipay_public_key_path=resources.get_viastelle_pub_key(),
sign_type="RSA2"
)
payment_order = alipay.api_alipay_trade_app_pay(
out_trade_no=payment_params['order_id'],
total_amount=payment_params['total_price'],
subject=payment_params['product_title'],
)
self.logger_info.info(payment_order)
param_result = {'alipay_order': payment_order}
return param_result
class AliPayJzz(object):
def __init__(self):
self.ali_pay = AliPay(
appid=app_id,
app_notify_url=None, # 默认回调url
app_private_key_string=app_private_key_string,
alipay_public_key_string=ali_pay_public_key_string,
sign_type="RSA2",
debug=False # 默认False
)
def pc_pay(self, out_trade_no, total_amount, subject, return_url,
notify_url):
"""
:param out_trade_no: 订单号
:param total_amount: 金额
:param subject: 商品描述
:param return_url: 回跳的url
:param notify_url: 返回通知
:return: order_string or none
"""
try:
order_string = self.ali_pay.api_alipay_trade_page_pay(
out_trade_no=out_trade_no,
total_amount=total_amount,
subject=subject
# return_url=None
# notify_url=notify_url
)
except Exception as e:
print("pc_pay_error %s" % str(e))
return None
return order_string
def app_pay(self, out_trade_no, total_amount, subject, notify_url):
try:
order_string = self.ali_pay.api_alipay_trade_app_pay(
out_trade_no=out_trade_no,
total_amount=total_amount,
subject=subject,
notify_url=notify_url)
except Exception as e:
print("app_pay_error %s" % str(e))
return None
return order_string
def verify_pay_result(self, data, signature):
"""
:param data: ali pay return data
:param signature: data.pop("sign")
:return: "trade succeed" or none
"""
try:
result = self.ali_pay.verify(data, signature)
except Exception as e:
print("verify_pay_result_error %s:" % str(e))
return None
if result and data["trade_status"] in ("TRADE_SUCCESS",
"TRADE_FINISHED"):
return "trade succeed"
class AliAppPayment:
"""
支付宝app支付功能
"""
def __init__(self):
self.app_private_key_string = open("./private_key.txt").read()
self.ali_public_key_string = open("./public_key.txt").read()
self.alipay = AliPay(
appid="2019042664373131", # 商户appid
app_notify_url=None, # 默认回调url
# 支付宝私钥
app_private_key_string=self.app_private_key_string,
# 支付宝的公钥，验证支付宝回传消息使用，不是你自己的公钥,
alipay_public_key_string=self.ali_public_key_string,
sign_type="RSA2",
debug=False)
def get_order_string(self, out_trade_no, t_amount, subject):
order_string = self.alipay.api_alipay_trade_app_pay(
out_trade_no=str(out_trade_no),
total_amount=str(t_amount),
subject=subject,
# 部署时，修改该url为http+本机外网ip或域名
# notify_url="http://106.14.127.164:8080/amount/deposit/return"
notify_url="http://106.14.127.164:5000/pay/alipayment_notify")
return order_string
def create_recharge(money=10):
"""创建充值订单"""
current_user_id = get_jwt_identity()
user = User.query.get(current_user_id)
if user is None:
return {
"errno": status.CODE_NO_USER,
"errmsg": message.user_not_exists,
}
order_number = datetime.now().strftime(
"%y%m%d%H%M%S") + "%08d" % user.id + "%04d" % random.randint(0, 9999)
print(order_number)
recharge = Recharge(status=False,
out_trade_number=order_number,
name="账号充值-%s元" % money,
user_id=user.id,
money=money)
db.session.add(recharge)
db.session.commit()
# 创建支付宝sdk对象
app_private_key_string = open(
os.path.join(
current_app.BASE_DIR,
"application/apps/users/keys/app_private_key.pem")).read()
alipay_public_key_string = open(
os.path.join(current_app.BASE_DIR,
"application/apps/users/keys/app_public_key.pem")).read()
alipay = AliPay(
appid=current_app.config.get("ALIPAY_APP_ID"),
app_notify_url=None, # 默认回调url
app_private_key_string=app_private_key_string,
# 支付宝的公钥，验证支付宝回传消息使用，不是你自己的公钥,
alipay_public_key_string=alipay_public_key_string,
sign_type=current_app.config.get("ALIPAY_SIGN_TYPE"),
debug=False, # 默认False
config=AliPayConfig(timeout=15) # 可选, 请求超时时间
)
order_string = alipay.api_alipay_trade_app_pay(
out_trade_no=recharge.out_trade_number, # 订单号
total_amount=float(recharge.money), # 订单金额
subject=recharge.name, # 订单标题
notify_url=current_app.config.get(
"ALIPAY_NOTIFY_URL") # 服务端的地址，自定义一个视图函数给alipay
)
return {
"errno": status.CODE_OK,
"errmsg": message.ok,
"sandbox": current_app.config.get("ALIPAY_SANDBOX"),
"order_string": order_string,
"order_number": recharge.out_trade_number,
}
def get(self):
order_id = request.args.get('order_id')
# 构建支付
alipay_client = AliPay(
appid=ALIPAY_APPID,
# 默认回调
app_notify_url=None,
app_private_key_string=APP_PRIVATE_KEY,
alipay_public_key_string=APP_PUBLIC_KEY,
sign_type='RSA',
debug=False)
subject = 'I20 系列 30核 '
# 电脑网站支付,跳转:https://openapi.alipay.com/gateway.do? + order_string
order_string = alipay_client.api_alipay_trade_app_pay(
out_trade_no='1100000',
total_amount='10000',
subject=subject,
return_url='https://github.com/sajinchang',
notify_url='https://github.com/sajinchang' #可选
)
# 手机网站支付
# order_string = alipay_client.api_alipay_trade_wap_pay(
# out_trade_no = '1100000',
# total_amount = '10000',
# subject = subject,
# return_url = 'https://github.com/sajinchang',
# notify_url = 'https://github.com/sajincahng'
#
# )
# 客户端支付
pay_url = "https://openapi.alipaydev.com/gateway.do?" + order_string
data = {
'msg': 'ok',
'status': 200,
'data': {
'pay_url': pay_url,
'order_id': order_id
}
}
return data
def get(self, request, order_id):
#1.接受订单ｉｄ
user = request.user
#2.根据订单ｉｄ查询订单
try:
#为了查询的准确性，我们尽量多家几个条件
order = OrderInfo.objects.get(
order_id=order_id,
user=user,
status=OrderInfo.ORDER_STATUS_ENUM['UNPAID'])
except OrderInfo.DoesNotExist:
return Response(status=status.HTTP_400_BAD_REQUEST)
#3.生成alipay实力对象
app_private_key_string = open(settings.APP_PRIVATE_KEY_PATH)
alipay_public_key_string = open(settings.ALIPAY_PUBLIC_KEY_PATH)
alipay = AliPay(
appid=settings.ALIPAY_APPID,
app_notify_url=None, #默认回调ｕｒｌ
app_private_key_string=app_private_key_string,
# 支付宝的公钥，验证支付宝回传消息使用，不是你自己的公钥,
alipay_public_key_string=alipay_public_key_string,
sign_type="RSA2", # RSA 或者 RSA2
debug=settings.ALIPAY_DEBUG # 默认False
)
#4.调用支付接口生成order_string
subject = '测试订单'
# 电脑网站支付，需要跳转到https://openapi.alipay.com/gateway.do? + order_string
order_string = alipay.api_alipay_trade_app_pay(
out_trade_no=order_id,
total_amount=str(
order.total_amount), # total_amount是 decimal类型 要转换为 str
subject=subject,
return_url="http://www.meiduo.site:8080/pay_success.html",
# notify_url="https://example.com/notify" # 可选, 不填则使用默认notify url)
)
#5.拼接url
alipay_url = settings.ALIPAY_URL + '?' + order_string
#6.返回ｕｒｌ
return Response({'alipay_url': alipay_url})
def get(self, request, order_id):
# 构建跳转链接
try:
order = OrderInfo.objects.get(order_id=order_id)
except:
return JsonResponse({'error': '订单不存在'}, status=400)
path = os.path.join(settings.BASE_DIR,
'apps/payments/keys/app_private_key.pem')
# 初始话支付对象
alipay = AliPay(
# 支付宝应用中心id
appid=settings.ALIPAY_APPID,
# 默认url
app_notify_url=None,
# 没多四要
app_private_key_path=os.path.join(
settings.BASE_DIR, 'apps/payments/keys/app_private_key.pem'),
# 支付宝公钥
alipay_public_key_path=os.path.join(
settings.BASE_DIR, 'apps/payments/keys/alipay_public_key.pem'),
# 加密算法
sign_type="RSA2",
debug=settings.ALIPAY_DEBUG)
# 构建网址中的查询字符串
order_string = alipay.api_alipay_trade_app_pay(
# 制定当前的订单编号
out_trade_no=order_id,
# 制定订单的金额
total_amount=str(order.total_amount),
# 标题
subject='美多商城-%s' % order_id,
# 支付成的跳转链接
return_url=settings.ALIPAY_RETURN_URL, # 支付成功后跳转美多连接地址
)
alipay_url = settings.ALIPAY_URL + order_string
return JsonResponse({'alipay_url': alipay_url, 'code': 0})
class AlipayBase(object):
def __init__(self, isVip=None):
# print(AliPay_alipay_private_key)
#
#
# print(AliPay_alipay_public_key)
#
# print(AliPay_Appid)
self.alipay = AliPay(
appid=AliPay_Appid,
app_notify_url=Alipay_callbackUrl
if not isVip else Alipay_callbackUrlForVip,
app_private_key_string=AliPay_app_private_key,
alipay_public_key_string=AliPay_alipay_public_key,
sign_type="RSA2",
debug=False, # 上线则改为False , 沙箱True
)
def query(self, orderid):
response = self.alipay.api_alipay_trade_query(out_trade_no=orderid)
return response
def create(self, order_id, amount, subject=None):
order_string = self.alipay.api_alipay_trade_app_pay(
out_trade_no=order_id,
total_amount=str(amount.quantize(Decimal('0.00'))),
subject='支付订单:%s' % order_id if not subject else subject,
return_url=None,
notify_url=None,
)
logger.info(order_string)
return order_string
def refund(self, order, orderid, refund_amount):
response = self.alipay.api_alipay_trade_refund(refund_amount=str(
refund_amount.quantize(Decimal('0.00'))),
out_trade_no=orderid)
logger.info("退款信息->{}".format(response))
if response['code'] != '10000':
raise PubErrorCustom(response['msg'])
try:
for item in OrderGoodsLink.objects.filter(
linkid__in=json.loads(order.linkid)['linkids']):
try:
glObj = GoodsLinkSku.objects.select_for_update().get(
id=item.skugoodslinkid)
glObj.stock += item.gdnum
glObj.number -= item.gdnum
glObj.save()
except GoodsLinkSku.DoesNotExist:
pass
except Exception as e:
print(str(e))
def callback_vip(self, data):
iData = dict()
for item in data:
iData[item] = data[item]
sign = iData.pop("sign", None)
if not self.alipay.verify(iData, sign):
print(iData)
raise PubErrorCustom("验签失败!")
if iData.get("trade_status", None) != 'TRADE_SUCCESS':
print(iData)
raise PubErrorCustom("交易状态异常!")
try:
orderObj = OrderVip.objects.select_for_update().get(
orderid=iData.get("out_trade_no", ""))
if orderObj.status == '1':
logger.info("订单{}已处理".format(orderObj.orderid))
raise PubErrorCustom("订单{}已处理".format(orderObj.orderid))
except Order.DoesNotExist:
raise PubErrorCustom("订单不存在!")
orderObj.status = '1'
user = Users.objects.select_for_update().get(userid=orderObj.userid)
if user.isvip == '1':
user.exprise = viphandler(user.exprise, orderObj.unit,
orderObj.term)
orderObj.exprise = user.exprise
else:
user.isvip = '1'
user.term = orderObj.term
user.unit = orderObj.unit
user.exprise = orderObj.exprise
orderObj.save()
user.save()
def callback(self, data):
iData = dict()
for item in data:
iData[item] = data[item]
sign = iData.pop("sign", None)
if not self.alipay.verify(iData, sign):
print(iData)
raise PubErrorCustom("验签失败!")
if iData.get("trade_status", None) != 'TRADE_SUCCESS':
print(iData)
raise PubErrorCustom("交易状态异常!")
try:
orderObj = Order.objects.select_for_update().get(
orderid=iData.get("out_trade_no", ""))
if orderObj.status == '1':
logger.info("订单{}已处理".format(orderObj.orderid))
raise PubErrorCustom("订单{}已处理".format(orderObj.orderid))
except Order.DoesNotExist:
raise PubErrorCustom("订单不存在!")
orderObj.status = '1'
orderObj.trade_no = iData['trade_no']
orderObj.trade_info = json.dumps(iData, ensure_ascii=False)
orderObj.save()
user = Users.objects.select_for_update().get(userid=orderObj.userid)
logger.info("用户{}积分余额{}使用积分{}获得积分{}".format(user.mobile, user.jf,
orderObj.use_jf,
orderObj.get_jf))
user.jf -= orderObj.use_jf
user.jf += orderObj.get_jf
user.save()
logger.info("支付宝回调订单处理成功!=>{}".format(iData))
def post(self, request):
# 接受参数
serializer = OrderInfoSerializer(data=request.data)
if not serializer.is_valid():
return response_400(serializer.errors)
pay_method = serializer.validated_data.get('pay_method')
payee = serializer.validated_data.get('payee')
amount = serializer.validated_data.get('amount')
pay_item_class = serializer.validated_data.get('pay_item_class')
pay_item_id = serializer.validated_data.get('pay_item_id')
# try:
# order = OrderInfo.objects.get(order_id=order_id, user=user, pay_method=2, order_status=1)
# except OrderInfo.DoesNotExist:
# return JsonResponse({"res": 2, 'errmas': '订单错误'})
# 业务处理：使用sdk调用支付宝的支付接口
# 初始化
app_private_key_string = open(
os.path.join(settings.BASE_DIR, "app_private_key.pem")).read()
alipay_public_key_string = open(
os.path.join(settings.BASE_DIR, "alipay_public_key.pem")).read()
alipay = AliPay(
appid="2019080766140322",
app_notify_url=SITE_DOMAIN + '/api/order/alipay_notifiy/',
# app_notify_url=None,
# app_private_key_path=os.path.join(settings.BASE_DIR, 'apps/blog/app_private_key.pem'),
app_private_key_string=app_private_key_string,
# alipay_public_key_path=os.path.join(settings.BASE_DIR, 'apps/blog/alipay_public_key.pem'),
alipay_public_key_string=alipay_public_key_string,
sign_type="RSA2",
debug=False # 不是调试模式，访问实际环境地址
# debug=True # 沙箱开发环境
)
user = request.user
order_no = datetime.now().strftime('%Y%m%d%H%M%S') + str(user.id)
OrderInfo.objects.create(order_no=order_no,
pay_item_id=pay_item_id,
user=user,
payee=payee,
pay_method=pay_method,
amount=decimal.Decimal(amount),
pay_item_class=pay_item_class,
trade_status='WAIT_BUYER_PAY')
# 调用支付宝接口
# App支付，将order_string返回给app即可
order_string = alipay.api_alipay_trade_app_pay(
out_trade_no=order_no, # 订单id
total_amount=str(amount),
subject='艺起评%s' % order_no,
)
# # 手机网站支付，需要跳转到https://openapi.alipay.com/gateway.do? + order_string
# order_string = alipay.api_alipay_trade_wap_pay(
# out_trade_no=order_id, #订单id
# total_amount=0.01,
# subject='app 名%s'%order_id,
# return_url=None,
# notify_url=None, # 可选, 不填则使用默认notify url
# )
# 返回应答
# pay_url = 'https://openapi.alipay.com/gateway.do?' + order_string
# 沙箱
# pay_url = 'https://openapi.alipaydev.com/gateway.do?' + order_string
order_string = json.dumps({
"order_string": order_string,
"order_no": order_no
})
return HttpResponse(order_string)
#!/usr/bin/env python # encoding: utf-8 ''' @author: qiuyan @contact: [email protected] @file: demo_alipay.py @time: 2019/8/26 6:04 PM @desc: ''' #支付宝初始化 from alipay import AliPay app_private_key_string = open("alipay/private_key_2048.txt").read() alipay_public_key_string = open("alipay/alipay_pub_key").read() _alipay = AliPay( appid="2019082666427588", app_notify_url="http://api.ytodanhao.com.cn/alipay/notify", # app_private_key_path="pay_key/private_2048.txt", # alipay_public_key_path="pay_key/public_2048.txt" app_private_key_string=app_private_key_string, alipay_public_key_string=alipay_public_key_string) order_string = _alipay.api_alipay_trade_app_pay(out_trade_no='2019082618092', total_amount=100, subject='厨房电器勺子') print(order_string)
