def process_refund(order_id, amount):
unionpay = get_unionpay_info(order_id)
if not unionpay:
error_msg = "找不到已付款订单: {}".format(order_id)
logging.error(error_msg)
return False, error_msg
if not check_refund_amount(unionpay, amount):
error_msg = "退款金额大于支付金额!"
logging.error(error_msg)
return False, error_msg
logging.debug("存储退款数据到数据库")
refund_id = generate_refund_id(unionpay.order_id)
refund = Refund(
refund_id=refund_id,
order_id=unionpay.order_id,
unionpay_payment_id=unionpay.unionpay_id,
refund_amount=amount,
created_time=int(time()),
)
refund.save()
req_params, req_url = get_refund_form(unionpay, refund_id, amount)
resp_data = AcpService.post(req_params, req_url)
if not AcpService.validate(resp_data):
error_msg = "退款回复报文验证失败"
logging.error(error_msg)
return False, error_msg
logging.info(resp_data)
respCode = resp_data['respCode']
if respCode == "00":
logging.info("退款受理成功!")
return True, resp_data
if respCode == "03" or respCode == "04" or respCode == "05":
error_msg = "退款受理超时"
logging.warning(error_msg)
return False, error_msg
error_msg = "退款受理失败"
logging.error(error_msg)
refund.refund_status = 'e'
refund.save()
return False, error_msg
def notify(params):
logging.info("notify req:[" + reqStr(params) + "]")
result = "收到通知：" + reqStr(params) + "<br>\n"
if (AcpService.validate(params)): # 服务器签名验证成功
# 请在这里加上商户的业务逻辑程序代码
# 获取通知返回参数，可参考接口文档中通知参数列表(以下仅供参考)
respCode = params["respCode"] # 交易状态
if respCode == "00" or respCode == "A6":
# 判断respCode=00、A6后，对涉及资金类的交易，请再发起查询接口查询，确定交易成功后更新数据库。
return result + "成功"
else:
return result + "fail" # 这里正常的通知不会执行到
else: # 服务器签名验证失败
return result + "验签失败"
def trade():
req = {}
req["version"] = SDKConfig().version
req["encoding"] = SDKConfig().encoding
req["signMethod"] = "01"
req["txnType"] = "78"
req["txnSubType"] = "00"
req["bizType"] = "000301"
req["channelType"] = "07"
req["merId"] = "777290058110097"
req["orderId"] = datetime.now().strftime('%Y%m%d%H%M%S')
req["txnTime"] = datetime.now().strftime('%Y%m%d%H%M%S')
req["accessType"] = "0"
req["accNo"] = AcpService.encryptData("6226090000000048")
req["encryptCertId"] = AcpService.getEncryptCertId()
# 签名示例
req = AcpService.sign(req)
url = SDKConfig().backTransUrl
# post示例
resp = AcpService.post(req, url)
result = "请求报文：" + map2str(req) + "<br>\n"
result = result + "应答报文：" + map2str(resp) + "<br>\n"
# 验签示例
result = result + "验签成功<br>\n" if AcpService.validate(
resp) else "验签失败<br>\n"
if "respCode" in resp:
# 取应答报文里的参数的示例
result = result + "respCode=" + resp["respCode"] + "<br>\n"
result = result + "respMsg=" + resp["respMsg"] + "<br>\n"
# 解密示例
if "customerInfo" in resp:
customerInfo = AcpService.parseCustomerInfo(
resp["customerInfo"],
SDKConfig().signCertPath,
SDKConfig().signCertPwd)
if "phoneNo" in customerInfo:
result = result + "phoneNo=" + customerInfo[
"phoneNo"] + "<br>\n"
return result
def demoTrade():
req = {}
req["version"] = SDKConfig().version
req["encoding"] = SDKConfig().encoding
req["signMethod"] = SDKConfig().signMethod
req["txnType"] = "95"
req["txnSubType"] = "00"
req["bizType"] = "000000"
req["channelType"] = "07"
req["accessType"] = "0"
req["certType"] = "01"
req["merId"] = "777290058110097"
req["orderId"] = datetime.now().strftime('%Y%m%d%H%M%S')
req["txnTime"] = datetime.now().strftime('%Y%m%d%H%M%S')
# 签名示例
req = AcpService.sign(req)
url = SDKConfig().backTransUrl
# post示例
resp = AcpService.post(req, url)
result = "请求报文：" + map2str(req) + "<br>\n"
result = result + "应答报文：" + map2str(resp) + "<br>\n"
# 验签示例
result = result + "验签成功<br>\n" if AcpService.validate(
resp) else "验签失败<br>\n"
if "respCode" in resp:
# 取应答报文里的参数的示例
result = result + "respCode=" + resp["respCode"] + "<br>\n"
result = result + "respMsg=" + resp["respMsg"] + "<br>\n"
if resp["respCode"] == "00":
resultCode = AcpService.updateEncryptCert(resp)
if resultCode == 1:
result += "加密公钥更新成功" + "<br>\n"
elif resultCode == 0:
result += "加密公钥无更新" + "<br>\n"
else:
result += "加密公钥更新失败" + "<br>\n"
return result
def trade():
req = {}
req["version"] = SDKConfig().version
req["encoding"] = SDKConfig().encoding
req["signMethod"] = SDKConfig().signMethod
req["txnType"] = "21"
req["txnSubType"] = "03"
req["bizType"] = "000401"
req["accessType"] = "0"
req["channelType"] = "07"
req["merId"] = "777290058110097"
req["txnTime"] = datetime.now().strftime('%Y%m%d%H%M%S')
req["batchNo"] = "0001"
req["totalQty"] = "10"
req["totalAmt"] = "1000"
req["fileContent"] = AcpService.enCodeFileContent("./files/bat.txt")
# 签名示例
req = AcpService.sign(req)
url = SDKConfig().batchTransUrl
# post示例
resp = AcpService.post(req, url)
result = "请求报文：" + map2str(req) + "<br>\n"
result = result + "应答报文：" + map2str(resp) + "<br>\n"
# 验签示例
result += ("验签成功<br>\n" if AcpService.validate(resp) else "验签失败<br>\n")
if "respCode" in resp:
# 取应答报文里的参数的示例
result = result + "respCode=" + resp["respCode"] + "<br>\n"
result = result + "respMsg=" + resp["respMsg"] + "<br>\n"
if resp["respCode"] == "00":
result += "成功<br>\n"
else:
result += "失败<br>\n"
return result
def trade():
time_now = datetime.now().strftime('%Y%m%d%H%M%S')
req = {}
req["version"] = SDKConfig().version
req["encoding"] = SDKConfig().encoding
req["signMethod"] = SDKConfig().signMethod
req["txnType"] = "04"
req["txnSubType"] = "00"
req["bizType"] = "000201"
req["accessType"] = "0"
req["channelType"] = "07"
req["backUrl"] = SDKConfig().backUrl
req["orderId"] = time_now
req["merId"] = "777290058110048"
req["origQryId"] = "871803200930040336758"
req["txnTime"] = time_now
req["txnAmt"] = "100"
# 签名示例
req = AcpService.sign(req)
url = SDKConfig().backTransUrl
# 后台自提交表单示例
resp = AcpService.post(req, url)
if not AcpService.validate(resp):
logging.error("回复报文验证失败")
return jsonify({'status': 'error', 'error': 'not validate'})
respCode = resp['respCode']
if respCode == "00":
logging.info("退款受理成功!")
return jsonify({'status': 'ok', 'data': resp})
if respCode == "03" or respCode == "04" or respCode == "05":
logging.warning("退款受理超时")
return jsonify({'status': 'error', 'error': '退款受理超时'})
else:
logging.error("退款受理失败")
return jsonify({'status': 'error', 'error': '退款受理失败', 'detail': resp})
def trade():
req = {}
req["version"] = SDKConfig().version
req["encoding"] = SDKConfig().encoding
req["signMethod"] = SDKConfig().signMethod
req["txnType"] = "76"
req["txnSubType"] = "01"
req["bizType"] = "000000"
req["accessType"] = "0"
req["fileType"] = "00"
req["merId"] = "700000000000001"
req["txnTime"] = datetime.now().strftime('%Y%m%d%H%M%S')
req["settleDate"] = "0119"
# 签名示例
req = AcpService.sign(req)
url = SDKConfig().fileTransUrl
# post示例
resp = AcpService.post(req, url)
result = "请求报文：" + map2str(req) + "<br>\n"
result = result + "应答报文：" + map2str(resp) + "<br>\n"
# 验签示例
result = result + ("验签成功<br>\n"
if AcpService.validate(resp) else "验签失败<br>\n")
if "respCode" in resp:
# 取应答报文里的参数的示例
result = result + "respCode=" + resp["respCode"] + "<br>\n"
result = result + "respMsg=" + resp["respMsg"] + "<br>\n"
if resp["respCode"] == "00":
dir = "./files/" # 先建立好文件夹哦
result += "文件保存到：" + dir + ("成功<br>\n"
if AcpService.deCodeFileContent(
resp, dir) else "失败<br>\n")
result += analyzeFile(dir, resp["fileName"])
return result
def trade():
req = {}
req["version"] = SDKConfig().version
req["encoding"] = SDKConfig().encoding
req["signMethod"] = SDKConfig().signMethod
req["txnType"] = "22"
req["txnSubType"] = "03"
req["bizType"] = "000401"
req["accessType"] = "0"
req["channelType"] = "07"
req["merId"] = "777290058110097"
req["txnTime"] = datetime.now().strftime('%Y%m%d%H%M%S')
req["batchNo"] = "0001"
# 签名示例
req = AcpService.sign(req)
url = SDKConfig().batchTransUrl
# post示例
resp = AcpService.post(req, url)
result = "请求报文：" + map2str(req) + "<br>\n"
result += "应答报文：" + map2str(resp) + "<br>\n"
# 验签示例
result += ("验签成功<br>\n" if AcpService.validate(resp) else "验签失败<br>\n")
if "respCode" in resp:
# 取应答报文里的参数的示例
result += "respCode=" + resp["respCode"] + "<br>\n"
result += "respMsg=" + resp["respMsg"] + "<br>\n"
if resp["respCode"] == "00":
path = "./files/" # 先建立好文件夹哦
result += "文件保存到：" \
+ path + ("成功<br>\n" if AcpService.deCodeFileContent(resp, path) else "失败<br>\n")
return result
def validate_unionpay_data(data_dict):
return AcpService.validate(data_dict)