public async Task <PayOutput> Pay(PayInput input)
{
var orderInfo = _sellAppService.GetOrderInfo(input.OrderId);
if (orderInfo == null)
{
throw new LotteryDataException("下单失败,请稍后重试");
}
if (!orderInfo.OrderCost.Equals(input.Price))
{
throw new LotteryDataException("订单金额错误,请核对订单信息");
}
if (input.IsType != PayType.AliPay && input.IsType != PayType.Wechat)
{
throw new LotteryDataException("请选择支付方式");
}
var paysApiInfo = _sellAppService.GetPaysApiInfo();
var payInfo = new PayOrderDto()
{
Uid = paysApiInfo.Uid,
Price = input.Price.ToString("#0.00"),
Istype = (int)input.IsType,
// Goodsname = input.GoodsName,
Notify_url = paysApiInfo.NotifyUrl,
Return_url = paysApiInfo.ReturnUrl,
Orderid = input.OrderId,
Orderuid = _lotterySession.UserName,
};
payInfo.Key = GetPayKey(payInfo, paysApiInfo.Token);
return(_sellAppService.GetPayOrderInfo(payInfo, paysApiInfo.PaysApi));
}
public ResultMessage <string> ClientCompleteServiceOrder(PayOrderDto payOrder)
{
string msg = string.Empty;
var result = _rechargeService.ClientCompleteServiceOrder(payOrder.MapTo <CompleteServiceOrder>(), out msg);
try
{
if (result)
{
return(new ResultMessage <string>(msg, "Success"));
}
return(new ResultMessage <string>(ResultCode.Fail, "FAIL", msg));
}
catch (Exception e)
{
return(new ResultMessage <string>(ResultCode.Fail, "FAIL", e.Message));
}
}
public ResultMessage <string> ClientCompleteServiceOrder(PayOrderDto payOrder)
{
var result = _purchaseService.ClientCompleteServiceOrder(payOrder.MapTo <CompleteServiceOrder>());
string msg = string.Empty;
if (result == 0)
{
msg = "服务购买成功！您可以重新登录App后,享受我们提供的服务!";
return(new ResultMessage <string>(msg));
}
switch (result)
{
case -1:
msg = "异常失败";
break;
case -2:
msg = "订单不存在";
break;
case -3:
msg = "金额不一致";
break;
case 1:
msg = "订单之前已处理过，无需重复处理 ";
break;
case 2:
msg = "客户已有更高授权";
break;
case 3:
msg = "客户已有此版本的终身授权";
break;
default:
msg = "未知原因，购买失败！";
break;
}
return(new ResultMessage <string>(ResultCode.Fail, "FAIL", msg));
}
private string GetPayKey(PayOrderDto payInfo, string token)
{
var keyLine = string.Empty; // payInfo.Goodsname + payInfo.Istype + payInfo.Notify_url + payInfo.Orderid + payInfo.Orderuid
//+ payInfo.Price + payInfo.Return_url + token + payInfo.Uid;
if (!payInfo.Goodsname.IsNullOrEmpty())
{
keyLine += payInfo.Goodsname;
}
keyLine += payInfo.Istype;
if (!payInfo.Notify_url.IsNullOrEmpty())
{
keyLine += payInfo.Notify_url;
}
if (!payInfo.Orderid.IsNullOrEmpty())
{
keyLine += payInfo.Orderid;
}
if (!payInfo.Orderuid.IsNullOrEmpty())
{
keyLine += payInfo.Orderuid;
}
keyLine += payInfo.Price;
if (!payInfo.Return_url.IsNullOrEmpty())
{
keyLine += payInfo.Return_url;
}
keyLine += token;
if (!payInfo.Uid.IsNullOrEmpty())
{
keyLine += payInfo.Uid;
}
return(EncryptHelper.Md5(keyLine));
}
public PayOutput GetPayOrderInfo(PayOrderDto payInfo, string payApi)
{
var formData = new Dictionary <string, object>();
formData.Add("uid", payInfo.Uid);
formData.Add("price", payInfo.Price);
formData.Add("istype", payInfo.Istype);
formData.Add("notify_url", payInfo.Notify_url);
formData.Add("return_url", payInfo.Return_url);
formData.Add("orderid", payInfo.Orderid);
formData.Add("orderuid", payInfo.Orderuid);
formData.Add("goodsname", payInfo.Goodsname);
formData.Add("key", payInfo.Key);
dynamic result;
try
{
var response = _httpClient.Post(payApi, formData, null, new { format = "json" });
result = response.RawText.ToObject();
}
catch (Exception e)
{
_logger.Error(e);
string payType = string.Empty;
string recommendPaytype = string.Empty;
if (payInfo.Istype == 1)
{
payType = "支付宝";
recommendPaytype = "微信";
}
else
{
payType = "微信";
recommendPaytype = "支付宝";
}
throw new LotteryException(string.Format("{0}支付系统异常,推荐使用{1}支付,或稍后重试", payType, recommendPaytype));
}
string qrcodeLink = result.data.qrcode.ToString();
if (qrcodeLink.IsNullOrEmpty())
{
string payType = string.Empty;
string recommendPaytype = string.Empty;
if (payInfo.Istype == 1)
{
payType = "支付宝";
recommendPaytype = "微信";
}
else
{
payType = "微信";
recommendPaytype = "支付宝";
}
throw new LotteryException(string.Format("{0}支付系统异常,推荐使用{1}支付,或稍后重试", payType, recommendPaytype));
}
var output = new PayOutput()
{
IsType = result.data.istype,
Msg = payInfo.Goodsname,
QrCodeImageAddress = string.Format(LotteryConstants.QrCodeUrl, result.data.qrcode),
QrCode = result.data.qrcode,
RealPrice = result.data.realprice
};
return(output);
}
