def alipay_query(cls, out_trade_no, trade_no, receipt, trade_type):
'''alipay query'''
try:
config_dict = {
VIPOrder.PAY_TYPE_BY_ALIPAY_APP: settings.ALIPAY_APP_INFO,
VIPOrder.PAY_TYPE_BY_ALIPAY: settings.ALIPAY_APP_INFO,
}
config = config_dict[trade_type]
alipay_client_config = AlipayClientConfig()
alipay_client_config.app_id = smart_str(config['basic_info']['APP_ID'])
alipay_client_config.sign_type = smart_str(config['other_info']['SIGN_TYPE'])
with open(config['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 = AlipayTradeQueryModel()
model.out_trade_no = smart_str(out_trade_no)
if trade_no:
model.trade_no = smart_str(trade_no)
request = AlipayTradeQueryRequest(biz_model=model)
request_params = client.sdk_execute(request)
resp = requests.get('{}?{}'.format(SERVER_URL, request_params)).json()
log.info('********** alipay query result ***********')
log.info(resp)
query_resp = resp['alipay_trade_query_response']
return {
'trade_status': query_resp.get('trade_status') == 'TRADE_SUCCESS',
'total_fee': float(query_resp.get('total_amount', 0)),
'refno': query_resp.get('trade_no', ''),
}
except Exception, e:
log.exception(e)
def precreate(self):
for res in self:
client = self.env['alipay.transfer'].get_config_client()
alipay_model = AlipayTradeQueryModel()
alipay_model.out_trade_no = res.out_biz_no # 编号
alipay_request = AlipayTradeQueryRequest(alipay_model)
result = client.execute(alipay_request)
logging.info(">>>支付宝查询交易结果:{}".format(result))
result = json.loads(result, 'utf-8')
if result.get('code') == '10000':
if result.get('trade_status') == 'WAIT_BUYER_PAY':
res.precreate_id.message_post(body="等待买家付款", message_type='notification')
elif result.get('trade_status') == 'TRADE_CLOSED':
res.precreate_id.message_post(body="未付款交易超时关闭，或支付完成后全额退款", message_type='notification')
res.precreate_id.write({
'state': '03',
'pay_time': datetime.datetime.now(),
})
elif result.get('trade_status') == 'TRADE_SUCCESS':
res.precreate_id.message_post(body="交易支付成功", message_type='notification')
user = self.create_alipay_user(result)
res.precreate_id.write({
'state': '02',
'pay_time': datetime.datetime.now(),
'trade_no': result.get('trade_no'),
'alipay_user': user.id,
})
elif result.get('trade_status') == 'TRADE_FINISHED':
res.precreate_id.message_post(body="交易结束，不可退款", message_type='notification')
else:
res.precreate_id.message_post(body="等待扫码付款...", message_type='notification')
def query(self, out_trade_no):
'''
系统接口示例：alipay.trade.query
'''
# 对照接口文档，构造请求对象
query_model = AlipayTradeQueryModel()
query_model.out_trade_no = out_trade_no
query_request = AlipayTradeQueryRequest(biz_model=query_model)
query_response_content = None
ret_dict = {}
try:
query_response_content = self.client.execute(query_request)
except Exception as e:
print(traceback.format_exc())
if not query_response_content:
print("failed execute query")
else:
query_response = AlipayTradeQueryResponse()
# 解析响应结果
query_response.parse_response_content(query_response_content)
if query_response.is_success():
# 如果业务成功，则通过respnse属性获取需要的值
ret_dict['out_trade_no'] = query_response.out_trade_no
ret_dict['buyer_logon_id'] = query_response.buyer_logon_id
ret_dict['trade_status'] = query_response.trade_status
ret_dict['total_amount'] = query_response.total_amount
else:
# 如果业务失败，则从错误码中可以得知错误情况，具体错误码信息可以查看接口文档
print(query_response.code + "," + query_response.msg + "," +
query_response.sub_code + "," + query_response.sub_msg)
return ret_dict
def order_status_query(self, order_id):
model = AlipayTradeQueryModel()
model.out_trade_no = order_id
request = AlipayTradeQueryRequest(biz_model=model)
response_content = self.client.execute(request)
response = AlipayTradeQueryResponse()
response.parse_response_content(response_content)
return response
def post(self):
bid = self.get_argument('bid')
out_trade_no = self.get_argument('out_trade_no')
payConfig = self.DefaultValues[bid]
# 设置配置信息
alipay_client_config = AlipayClientConfig()
alipay_client_config.server_url = payConfig['zfbpay']['url']
alipay_client_config.app_id = payConfig['zfbpay']['appId']
alipay_client_config.app_private_key = payConfig['zfbpay']['app_private_key']
alipay_client_config.alipay_public_key = payConfig['zfbpay']['alipay_public_key']
# 客户端对象
client = DefaultAlipayClient(alipay_client_config=alipay_client_config, logger=logger)
# 构造请求对象
model = AlipayTradeQueryModel()
model.out_trade_no = out_trade_no
request = AlipayTradeQueryRequest(biz_model=model)
response_content = None
try:
response_content = client.execute(request)
except Exception as e:
print('1-' + traceback.format_exc())
if not response_content:
print( "2-failed execute")
else:
response = AlipayTradeQueryResponse()
# 解析响应结果
response.parse_response_content(response_content)
print(response.body)
if response.is_success():
# 业务成功，则通过respnse属性获取需要的值
print("业务成功- get response trade_no:" + response.trade_no)
info = {
'errCode': '0',
'errMsg': '',
'detail': {
'trade_no': response.trade_no
}
}
result = {
'result': info
}
self.write(json.dumps(result, ensure_ascii=False))
else:
# 业务失败
print('业务失败-' + response.code + "," + response.msg + "," + response.sub_code + "," + response.sub_msg)
info = {
'errCode': response.code,
'errMsg': response.sub_msg
}
result = {
'result': info
}
self.write(json.dumps(result, ensure_ascii=False))
def post(self, request):
"""查询POST请求"""
while True:
# 检测订单状态
if order.order_status > 1:
print('支付宝内部修改成功!')
return JsonResponse({'res': 0, 'msg': '支付成功!'})
# 发送查询请求
client = AlipayView.sign(AlipayView.logger())
# 构造请求对象
model = AlipayTradeQueryModel()
model.out_trade_no = order_id
req = AlipayTradeQueryRequest(biz_model=model)
# 执行请求操作
try:
response_content = client.execute(req)
except Exception as e:
return JsonResponse({'res': -1, 'msg': e})
if response_content:
# 解析响应结果
response = AlipayTradeQueryResponse()
response.parse_response_content(response_content)
# 响应成功的业务处理
if response.is_success():
# 成功
if response.trade_status == 'TRADE_SUCCESS':
return JsonResponse({'res': 0, 'msg': '支付成功!'})
# 等待付款
elif response.trade_status == 'WAIT_BUYER_PAY':
time.sleep(settings.ALIPAY_TIMEOUT_SLEEP_SECS)
continue
else:
return JsonResponse({'res': -1, 'msg': '支付失败'})
# 等待创建交易
elif response.code == '40004':
# 创建交易超时
if (expire_time > settings.ALIPAY_TIMEOUT_MINUTE * 60):
return JsonResponse({'res': -1, 'msg': '创建交易超时'})
expire_time += settings.ALIPAY_TIMEOUT_SLEEP_SECS
time.sleep(settings.ALIPAY_TIMEOUT_SLEEP_SECS)
continue
else:
return JsonResponse({'res': -1, 'msg': '支付失败'})
def get_pay_status(cls, order_id):
# 获取内容
with open(ALIPAY_KEY_PATH) as f:
alipay_public_key = f.read()
with open(APP_KEY_PRIVATE_PATH) as f:
app_private_key = f.read()
# 设置配置，包括支付宝网关地址、app_id、应用私钥、支付宝公钥;
config = AlipayClientConfig()
config.server_url = settings.SERVER_URL
config.app_id = settings.APP_ID
config.app_private_key = app_private_key
config.alipay_public_key = alipay_public_key
# 得到
client = DefaultAlipayClient(alipay_client_config=config)
model = AlipayTradeQueryModel()
model.out_trade_no = order_id
request = AlipayTradeQueryRequest(biz_model=model)
# 得到构造的请求,获取返回内容
import time
i = 1
while True:
time.sleep(10)
response_content = None
try:
response_content = client.execute(request)
except Exception as ex:
print(ex)
if not response_content:
return None
else:
# 解析相应结果
response = AlipayTradeQueryResponse()
response.parse_response_content(response_content)
if response.is_success(
) and response.trade_status == 'TRADE_SUCCESS':
return response.trade_no
i += 1
if i == 30:
# 五分钟后还是失败
# 判定支付失败
return None
def alipay_trade_query(order):
"""查询订单结果"""
client = alipay_base_config()
# 对照接口文档，构造请求对象
model = AlipayTradeQueryModel()
# 通过先前提交的订单号（非支付宝订单号），查询支付结果
model.out_trade_no = order.order_id
request = AlipayTradeQueryRequest(biz_model=model)
response_content = None
try:
# 执行请求，返回结果是一个字符串，实际这个值已经够用了
response_content = client.execute(request)
except Exception as e:
print(traceback.format_exc())
if not response_content:
print("failed execute")
else:
# 将响应结果的字符串数据转化未JSON数据,应该不会再发送请求！！！
response = AlipayTradeQueryResponse()
# 解析响应结果
response.parse_response_content(response_content)
return response
def biz_content(self, value):
if isinstance(value, AlipayTradeQueryModel):
self._biz_content = value
else:
self._biz_content = AlipayTradeQueryModel.from_alipay_dict(value)
def post(self, request):
"""查询支付结果"""
# 校验用户是否登录'
user = request.user
if not user.is_authenticated:
return JsonResponse({'res': 0, 'errmsg': '用户未登录'})
# 接收参数
order_id = request.POST.get('order_id')
# 校验参数
if not order_id:
return JsonResponse({'res': 1, 'errmsg': '无效的订单id'})
try:
order = OrderInfo.objects.get(order_id=order_id,
user=user,
pay_method=3,
order_status=1)
except OrderInfo.DoesNotExist:
return JsonResponse({'res': 2, 'errmsg': '订单错误'})
# todo: 业务处理 使用python的SDK 调用支付宝的支付接口
logging.basicConfig(
level=logging.INFO,
format='%(asctime)s %(levelname)s %(message)s',
filemode='a',
)
logger = logging.getLogger('')
"""
设置配置，包括支付宝网关地址、app_id、应用私钥、支付宝公钥等，其他配置值可以查看AlipayClientConfig的定义。
"""
alipay_client_config = AlipayClientConfig(sandbox_debug=True)
alipay_client_config.server_url = 'https://openapi.alipaydev.com/gateway.do'
alipay_client_config.app_id = '2016101900724693' # 应用id 这里是沙箱id
alipay_client_config.charset = 'utf-8'
with open(
os.path.join(settings.BASE_DIR,
'apps/order/app_private_key.txt')) as f:
alipay_client_config.app_private_key = f.read()
with open(
os.path.join(settings.BASE_DIR,
'apps/order/alipay_public_key.txt')) as f:
alipay_client_config.alipay_public_key = f.read()
alipay_client_config.sign_type = 'RSA2' # RSA或RSA2
"""
得到客户端对象。
注意，一个alipay_client_config对象对应一个DefaultAlipayClient，定义DefaultAlipayClient对象后，
alipay_client_config不得修改，如果想使用不同的配置，请定义不同的DefaultAlipayClient。
logger参数用于打印日志，不传则不打印，建议传递。
"""
client = DefaultAlipayClient(alipay_client_config=alipay_client_config,
logger=logger)
while True:
# 对照接口文档，构造请求对象
model = AlipayTradeQueryModel()
model.out_trade_no = order_id
query_request = AlipayTradeQueryRequest(biz_model=model)
response = self.str_to_dict(client.execute(query_request))
"""
response:
{
"code":"10000", # 接口调用是否成功
"msg":"Success",
"buyer_logon_id":"mnd***@sandbox.com",
"buyer_pay_amount":"0.00",
"buyer_user_id":"2088102180300991",
"buyer_user_type":"PRIVATE",
"invoice_amount":"0.00",
"out_trade_no":"2020010122413118",
"point_amount":"0.00",
"receipt_amount":"0.00",
"total_amount":"39.90",
"trade_no":"2020010422001400991000047401", # 支付宝交易号
"trade_status":"WAIT_BUYER_PAY" # 支付结果
}
"""
code = response.get('code')
if code == '10000' and response.get(
'trade_status') == 'TRADE_SUCCESS':
# 支付成功
# 获取支付宝交易号
trade_no = response.get('trade_no')
# 更新订单状态
order.trade_no = trade_no
order.order_status = 4 # 待评价
order.save()
# 返回结果
return JsonResponse({'res': 3, 'message': '支付成功'})
elif code == '40004' or code == '10000' and response.get(
'trade_status') == 'WAIT_BUYER_PAY':
# 等待买家付款
# 业务处理失败 可能一会会成功
time.sleep(5)
continue
else:
# 支付出错
return JsonResponse({'res': 4, 'errmsg': '支付失败'})