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支付宝In-App支付

Alipay APP Payment process-flow

请参考该链接下载支付宝海外SDK.
请参考该链接下载支付宝香港SDK.
请参考该链接了解如何触发支付宝香港SDK.

HTTP请求​

POST ../trade/v1/payment
PayType: 801110 Oversea Merchants
PayType: 801510 Hong Kong Merchants

请求参数​


请求本体:

txamt=1&txcurrcd=HKD&pay_type=801510&out_trade_no=052711570017898&txdtm=2021-05-27+11%3A57%3A00&goods_name=goods_name&goods_info=goods_info&mchid=nDB64h9qJ1An&trade_name=trade_name&goods_detail=goods_detail&return_url=http%3A%2F%2Fwww.qfpay.com%2F&pay_tag=ALIPAYHK&seller_id=testoverseas9191%40alipay.com

QFPay 平台响应:

{
  "pay_type": "801510",
  "sysdtm": "2021-05-27 11:57:02",
  "paydtm": "2021-05-27 11:57:02",
  "udid": "qiantai2",
  "txcurrcd": "HKD",
  "txdtm": "2021-05-27 11:57:00",
  "txamt": "1",
  "resperr": "交易成功",
  "respmsg": "",
  "out_trade_no": "052711570017898",
  "syssn": "20210527154100020004180921",
  "pay_params": {
    "body": "goods_info",
    "forex_biz": "FP",
    "seller_id": "2088231067382451",
    "secondary_merchant_id": "1000007081",
    "service": "mobile.securitypay.pay",
    "payment_inst": "ALIPAYHK",
    "it_b_pay": "30m",
    "secondary_merchant_name": "IFlare Hong Kong Limited (external) - online",
    "_input_charset": "UTF-8",
    "sign": "iU1yXUnsCK7rJAu0DoN61arVexbIfo3GLR5jr3QzjkZ29INSPhcA4e%2F2%2BdPrsf5huzQAkxVKP0CTfvaGPMYqNkxmhoaJWUH0ZhgYDgKugMvtweBvRqOX2W0h3A%2F%2FIdJuxeyOAuh7bHiuazSB3ZH%2BEQwRGP%2Bkk8Jpha930gHwPtw%3D",
    "currency": "HKD",
    "out_trade_no": "20210527154100020004180921",
    "payment_type": "1",
    "total_fee": 0.01,
    "sign_type": "RSA",
    "notify_url": "https://test-o2-hk.qfapi.com/trade/alipay_hk/v1/notify",
    "partner": "2088231067382451",
    "secondary_merchant_industry": "5941",
    "product_code": "NEW_WAP_OVERSEAS_SELLER",
    "return_url": "http://www.qfpay.com/",
    "subject": "goods_name"
  },
  "respcd": "0000",
  "chnlsn": "",
  "cardcd": ""
}

使用支付宝SDK发送请求：

(当您在调用支付宝SDK收到 pay_params 后, the orderinfo 请求参数需要被调整成如下格式: 将所有数组值以 key="value" 的格式组合起来, 请求参数需根据参数名称升序排列, 然后使用 & 将参数连接起来. sign 和 sign_type 参数需要放置在末尾.)

Sample:

_input_charset="UTF-8"&body="goods_info"&currency="HKD"&forex_biz="FP"&it_b_pay="30m"&notify_url="https://test-o2-hk.qfapi.com/trade/alipay_hk/v1/notify"&out_trade_no="20210527154100020004180921"&partner="2088231067382451"&payment_inst="ALIPAYHK"&payment_type="1"&product_code="NEW_WAP_OVERSEAS_SELLER"&return_url="http://www.qfpay.com/"&secondary_merchant_id="1000007081"&secondary_merchant_industry="5941"&secondary_merchant_name="IFlare Hong Kong Limited (external) - online"&seller_id="2088231067382451"&service="mobile.securitypay.pay"&subject="goods_name"&total_fee="0.01"&sign="iU1yXUnsCK7rJAu0DoN61arVexbIfo3GLR5jr3QzjkZ29INSPhcA4e%2F2%2BdPrsf5huzQAkxVKP0CTfvaGPMYqNkxmhoaJWUH0ZhgYDgKugMvtweBvRqOX2W0h3A%2F%2FIdJuxeyOAuh7bHiuazSB3ZH%2BEQwRGP%2Bkk8Jpha930gHwPtw%3D"&sign_type="RSA"

参数名称参数编码是否必填参数类型描述
常用支付参数————
商品描述goods_info否String支付宝必传 不得包含特殊字符
支付标记pay_tag否String(16)默认值是ALIPAYHK
支付宝大陆版本传值：ALIPAYCN
订单过期时间expired_time否
(仅限正扫支付)		String(3)以分钟为单位的过期时间. 默认的过期时间为30分钟, 最小值5分钟，最大值120分钟
适用于微信和支付宝

响应参数​

参数编码二级参数编码参数名称
pay_paramspartner合作伙伴
seller_id收款支付宝账号对应的支付宝唯一用户号
subject商品的标题/交易标题/订单标题/订单关键字等
body对一笔交易的具体描述信息。如果是多种商品，请将商品描述字符串累加传给body
total_fee订单总金额
notify_url通知地址
service服务
cardcd卡号
payment_type支付类型
\_input_charset编码格式
it_b_pay自定义超时参数
return_url需要回跳的目标地址
payment_inst支付机构
currency币种
product_code产品码
sign是否必填
sign_type签名类型
secondary_merchant_id二级商户标识
secondary_merchant_name二级商户名称
secondary_merchant_industry二级商户行业
chnlsn渠道编码
常用响应参数——