支付宝电脑网站支付

电脑网站支付又称PC支付

官方接入文档

https://docs.open.alipay.com/270

IJPay中的接口

    /**
     * 电脑网站支付(PC支付)
     * @param httpResponse
     * @param model
     * @param notifyUrl
     * @param returnUrl
     * @throws {AlipayApiException}
     * @throws IOException
     */
    public static void tradePage(HttpServletResponse httpResponse, AlipayTradePayModel model, String notifyUrl, String returnUrl) throws AlipayApiException, IOException{
        AlipayTradePagePayRequest request = new AlipayTradePagePayRequest();
        request.setBizModel(model);
        request.setNotifyUrl(notifyUrl);
        request.setReturnUrl(returnUrl);
        String form  = AliPayApiConfigKit.getAliPayApiConfig().getAlipayClient().pageExecute(request).getBody();//调用SDK生成表单
        httpResponse.setContentType("text/html;charset=" + AliPayApiConfigKit.getAliPayApiConfig().getCharset());
        httpResponse.getWriter().write(form);//直接将完整的表单html输出到页面
        httpResponse.getWriter().flush();
        httpResponse.getWriter().close();
    }

代码示例

https://github.com/Javen205/IJPay-Demo

Spring Boot版本Demo

    /**
     * PC支付
     */
    @RequestMapping(value = "/pcPay") 
    @ResponseBody
    public void pcPay(HttpServletResponse response){
        try {
            String totalAmount = "88.88"; 
            String outTradeNo =StringUtils.getOutTradeNo();
            log.info("pc outTradeNo>"+outTradeNo);

            String returnUrl = aliPayBean.getDomain() + "/alipay/return_url";
            String notifyUrl = aliPayBean.getDomain() + "/alipay/notify_url";
            AlipayTradePayModel model = new AlipayTradePayModel();

            model.setOutTradeNo(outTradeNo);
            model.setProductCode("FAST_INSTANT_TRADE_PAY");
            model.setTotalAmount(totalAmount);
            model.setSubject("Javen PC支付测试");
            model.setBody("Javen IJPay PC支付测试");

            AliPayApi.tradePage(response,model , notifyUrl, returnUrl);
        } catch (Exception e) {
            e.printStackTrace();
        }

    }

JFinal版本Demo

    /**
     * PC支付
     */
    public void pcPay(){
        try {
            String totalAmount = "88.88"; 
            String outTradeNo =StringUtils.getOutTradeNo();
            log.info("pc outTradeNo>"+outTradeNo);

            String returnUrl = notify_domain + "/alipay/return_url";
            String notifyUrl = notify_domain + "/alipay/notify_url";
            AlipayTradePayModel model = new AlipayTradePayModel();

            model.setOutTradeNo(outTradeNo);
            model.setProductCode("FAST_INSTANT_TRADE_PAY");
            model.setTotalAmount(totalAmount);
            model.setSubject("Javen PC支付测试");
            model.setBody("Javen IJPay PC支付测试");
            //花呗分期相关的设置

            /**
             * 测试环境不支持花呗分期的测试
             * hb_fq_num代表花呗分期数，仅支持传入3、6、12，其他期数暂不支持，传入会报错；
             * hb_fq_seller_percent代表卖家承担收费比例，商家承担手续费传入100，用户承担手续费传入0，仅支持传入100、0两种，其他比例暂不支持，传入会报错。
             */
//            ExtendParams extendParams = new ExtendParams();
//            extendParams.setHbFqNum("3");
//            extendParams.setHbFqSellerPercent("0");
//            model.setExtendParams(extendParams);


            AliPayApi.tradePage(getResponse(),model , notifyUrl, returnUrl);
            renderNull();
        } catch (Exception e) {
            e.printStackTrace();
        }

    }