电动车商城-拼团活动接口开发

huanghongfa

2022-04-13 c7cb86db957dc7fbf6ca30270a71a43f5b31eccf

 springcloud_k8s_panzhihuazhihuishequ/applets/src/main/java/com/panzhihua/applets/api/WxCallbackApi.java

@@ -151,6 +151,44 @@
        }
    }

    @PostMapping("/batteryActivityPayNotify")
    public void batteryActivityPayNotify(HttpServletRequest request, HttpServletResponse response) {
        log.info("购买活动商品微信支付回调start");
        String inputLine = "";
        String notityXml = "";
        try {
            while ((inputLine = request.getReader().readLine()) != null) {
                notityXml += inputLine;
            }
            // 关闭流
            request.getReader().close();
            log.info("购买活动商品微信回调内容信息：" + notityXml);
            // 解析成Json
            org.json.JSONObject xmlJson = XML.toJSONObject(notityXml);
            if (StringUtils.isNotEmpty(xmlJson.toString())) {
                JSONObject resultData = JSON.parseObject(xmlJson.get("xml").toString());
                // 成功支付订单
                if (SUCCESS.equals(resultData.getString("result_code")) && SUCCESS.equals(resultData.getString("result_code"))){
                    WxPayNotifyOrderDTO notifyOrderDTO = getWxNotify(resultData);

                    // 根据订单号修改订单信息
                    commodityOrderFeign.batteryActivityPayNotify(notifyOrderDTO);
                    // 给微信服务器返回 成功标示 否则会一直询问 咱们服务器 是否回调成功
                    PrintWriter writer = response.getWriter();
                    // 返回
                    writer.print(getWxSuccessString());
                } else {// 未成功支付订单
                    // 给微信服务器返回 成功标示 否则会一直询问 咱们服务器 是否回调成功
                    PrintWriter writer = response.getWriter();
                    // 返回
                    writer.print(getWxFailString());
                }
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    /**
     * 将微信支付回调的请求参数转义为对象
     * @param resultData    微信支付回调请求参数
@@ -174,6 +212,9 @@
        // 现金支付金额
        String cashFee = resultData.getString("cash_fee");
        notifyOrderDTO.setCashFee(cashFee);
        //附加数据
        String attach = resultData.getString("attach");
        notifyOrderDTO.setAttach(attach);
        return notifyOrderDTO;
    }