private Dictionary <string, string> GenParams(ViewModel.PaymentViewModel model)
{
var dict = new Dictionary <string, string>();
// 交易类型，前台只支持CONSUME 和 PRE_AUTH
dict.Add("transType", UPOPSrv.TransType.CONSUME);
// 商品URL
dict.Add("commodityUrl", model.ProdUrl);
// 商品名称
dict.Add("commodityName", model.ProdName);
// 商品单价，分为单位
dict.Add("commodityUnitPrice", Ichari.Common.WebUtils.ConvertToFen(model.OrderModel.Total));
// 商品数量
dict.Add("commodityQuantity", model.OrderModel.OrderDetail.Sum(t => t.ProductCount).ToString());
// 订单号，必须唯一
dict.Add("orderNumber", model.OrderModel.TradeNo);
// 交易金额
dict.Add("orderAmount", Ichari.Common.WebUtils.ConvertToFen(model.OrderModel.Total));
// 币种
dict.Add("orderCurrency", UPOPSrv.CURRENCY_CNY);
// 交易时间
dict.Add("orderTime", model.OrderModel.CreateTime.ToString("yyyyMMddHHmmss"));
// 用户IP
dict.Add("customerIp", Request.UserHostAddress);
// 前台回调URL
dict.Add("frontEndUrl", model.FrontCallbackUrl);
// 后台回调URL（前台请求时可为空）
dict.Add("backEndUrl", model.BackCallbackUrl);
return(dict);
}
public void Submit(ViewModel.PaymentViewModel model)
{
var order = _uow.OrderService.Get(t => t.OrderId == model.OrderId && t.TradeNo == model.TradeNo);
if (order == null)
{
Response.Redirect("PayError");
}
model.OrderModel = order;
model.FrontCallbackUrl = Ichari.Common.WebUtils.GetAppSettingValue("FrontPayUrl");
model.BackCallbackUrl = Ichari.Common.WebUtils.GetAppSettingValue("BackPayUrl");
if (model.Source == Model.Enum.PaySource.Donation)
{
model.ProdUrl = Ichari.Common.WebUtils.GetAppSettingValue("DonateUrl");
model.ProdName = Ichari.Common.WebUtils.GetAppSettingValue("DonationName");
}
switch (model.PayWayType)
{
case PayWay.UnionPay:
// 要使用各种Srv必须先使用LoadConf载入配置
UPOPSrv.LoadConf(Server.MapPath("~/conf.xml.config"));
var p = GenParams(model);
var srv = new FrontPaySrv(p);
//写入订单支付记录
SavePayLog(model);
Response.ContentEncoding = srv.Charset;
_log.Info(srv.CreateHtml());
Response.Write(srv.CreateHtml());
break;
}
}
public ActionResult Index(ViewModel.PaymentViewModel model)
{
//todo:还需要处理session信息
var order = _uow.OrderService.Get(t => t.OrderId == model.OrderId && t.TradeNo == model.TradeNo);
if (order == null)
{
return(RedirectToAction("PayError"));
}
if (order.Status >= (int)Ichari.Model.Enum.OrderState.Paid)
{
return(RedirectToAction("PayError"));
}
model.OrderModel = order;
return(View(model));
}
private void SavePayLog(ViewModel.PaymentViewModel model)
{
var paylog = new PayLog();
paylog.OrderId = model.OrderModel.OrderId;
//paylog.TransactionId = model.OrderModel.TradeNo;
paylog.UserId = model.OrderModel.UserId;
paylog.PayWay = (int)PayWay.UnionPay;
paylog.PayMoney = model.OrderModel.Total;
paylog.PayUrl = "";
paylog.BackUrl = model.BackCallbackUrl;
paylog.PayResult = "前往支付";
paylog.CreateTime = DateTime.Now;
_uow.PayLogService.Add(paylog);
_uow.Commit();
}