Exemple #1
0
        public async Task <IActionResult> UnifiePayment(int id, [FromQuery] int businessId, [FromQuery] int userId, [FromServices] AppData appData)
        {
            var business = await Service.GetAsync <Business>(businessId);

            var user = await Service.GetAsync <User>(userId);

            var order  = Service.GetOrderIncludeProduct(id);
            var option = new WxUnifiePayment
            {
                appid            = business.PayServerAppId,
                mch_id           = business.PayServerMchId,
                sub_appid        = business.AppId,
                sub_mch_id       = business.MchId,
                sub_openid       = user.OpenId,
                out_trade_no     = order.OrderCode,
                total_fee        = (int)Math.Round(order.Price.Value * 100, 0),
                key              = business.PayServerKey,
                notify_url       = appData.PaySuccessUrl,
                spbill_create_ip = appData.HostIpAddress
            };

            if (appData.RunMode == "test" || business.ID == 1)
            {
                option.total_fee = 1;
            }
            option.Generator();
            var xml = string.Empty;

            using (MemoryStream stream = new MemoryStream())
            {
                UtilHelper.XmlSerializeInternal(stream, option);
                stream.Position = 0;
                using (StreamReader reader = new StreamReader(stream))
                {
                    xml = reader.ReadToEnd();
                }
            }

            using (var hc = new HttpClient())
            {
                var sc       = new StringContent(xml);
                var response = await hc.PostAsync(unifieUrl, sc);

                var content = await response.Content.ReadAsStringAsync();

                var ret = UtilHelper.ReadXml <WxUnifieResult>(content);

                var result = new JsonData();
                if (ret.return_code == "FAIL")
                {
                    result.Msg = ret.return_msg;
                }
                else if (ret.result_code == "FAIL")
                {
                    result.Msg = ret.err_code_des;
                }
                else
                {
                    result.Success = true;
                    var payment = new WxPayment
                    {
                        appId   = business.AppId,
                        package = "prepay_id=" + ret.prepay_id,
                        key     = business.PayServerKey
                    };
                    // 保存支付标识码
                    order.PrepayId = ret.prepay_id;
                    Service.Commit();
                    payment.Generator();
                    result.Data = payment;
                }
                return(Json(result));
            }
        }
Exemple #2
0
        public async Task <IActionResult> UnifiedOrder([FromQuery] int id, [FromBody] ChargeRecord record, [FromServices] AppData appData)
        {
            var member = await Service.GetAsync <WxMember>(id);

            var business = await Service.GetAsync <Business>(member.BusinessId);

            record.BusinessId = business.ID;
            record.Code       = $"{DateTime.Now:yyyyMMddHHmmss}0{UtilHelper.RandNum(8)}";
            record.RelativeId = member.ID;
            await Service.AddAsync(record);

            var option = new WxUnifiePayment
            {
                appid            = business.PayServerAppId,
                mch_id           = business.PayServerMchId,
                sub_appid        = business.WeChatAppId,
                sub_mch_id       = business.MchId,
                device_info      = "WEB",
                body             = $"{business.Name}-会员充值",
                attach           = record.ID.ToString(),
                out_trade_no     = record.Code,
                total_fee        = record.Amount,
                key              = business.PayServerKey,
                notify_url       = appData.Domain + "/api/card/paySuccess",
                spbill_create_ip = appData.HostIpAddress,
                sub_openid       = record.OpenId
            };

            Log.Debug(option.notify_url);
            if (appData.RunMode == "test" || business.ID == 1)
            {
                option.total_fee = 1;
            }
            option.Generator();
            var xml = string.Empty;

            using (var stream = new MemoryStream())
            {
                UtilHelper.XmlSerializeInternal(stream, option);
                stream.Position = 0;
                using (var reader = new StreamReader(stream))
                {
                    xml = reader.ReadToEnd();
                }
            }

            var ret = await WxHelper.UnifiedOrderAsync(xml);

            var result = new JsonData();

            if (ret.return_code == "FAIL")
            {
                result.Msg = ret.return_msg;
            }
            else if (ret.result_code == "FAIL")
            {
                result.Msg = ret.err_code_des;
            }
            else
            {
                result.Success = true;
                var payment = new WxPayment
                {
                    appId   = business.WeChatAppId,
                    package = "prepay_id=" + ret.prepay_id,
                    key     = business.PayServerKey
                };
                // 保存支付标识码
                record.PrepayId = ret.prepay_id;
                Service.Commit();
                payment.Generator();
                result.Data = payment;
            }
            return(Json(result));
        }