/// <summary>
/// Updates order state if online pay complete
/// </summary>
/// <param name="result"></param>
/// <returns></returns>
private bool UpdateOrder(PayResult result, out string returnUrl)
{
bool success = false;
returnUrl = string.Empty;
if (result != null)
{
TradeOrder order = orderService.GetOrderByOrderId(result.OrderId);
if (order != null && result.Amount == order.Amount)
{
int newState = -1;
switch (result.TradeStatus)
{
case PayStatus.Failed:
newState = (int)OrderState.Failed;
break;
case PayStatus.Invalid:
newState = (int)OrderState.Invalid;
break;
case PayStatus.Success:
newState = (int)OrderState.Succeed;
break;
case PayStatus.UnKnow:
default:
newState = (int)OrderState.Invalid;
break;
}
success = true;
if (order.State != newState)
{
success = orderService.UpdateOrderState(order.OrderId, newState);
}
if (success)
{
returnUrl = order.ResourceUrl;
}
}
}
return success;
}
/// <summary>
/// <see cref="IPayService.ParseResult"/>
/// </summary>
/// <param name="requestParamamters"></param>
/// <returns></returns>
public PayResult ParseResult(NameValueCollection requestParamamters)
{
PayResult result = null;
if (requestParamamters != null && requestParamamters.Count > 0)
{
result = new PayResult();
result.OrderId = requestParamamters["out_trade_no"];
decimal amount = 0;
decimal.TryParse(requestParamamters["total_fee"], out amount);
result.Amount = amount;
string status = requestParamamters["trade_status"];
if (status.Equals("TRADE_SUCCESS") || status.Equals("TRADE_FINISHED"))
{
result.TradeStatus = PayStatus.Success;
}
else if (status.Equals("WAIT_BUYER_PAY") || status.Equals("TRADE_CLOSED") || status.Equals("TRADE_PENDING"))
{
result.TradeStatus = PayStatus.Failed;
}
else
{
result.TradeStatus = PayStatus.UnKnow;
}
result.OrderSubject = requestParamamters["subject"];
result.OrderBody = requestParamamters["body"];
}
return result;
}
/// <summary>
/// <see cref="IPayService.ParseResult"/>
/// </summary>
/// <param name="requestParamamters"></param>
/// <returns></returns>
public PayResult ParseResult(NameValueCollection requestParamamters)
{
PayResult result = null;
if (requestParamamters != null && requestParamamters.Count > 0)
{
result = new PayResult();
result.OrderId = requestParamamters["v_oid"];
decimal amount = 0;
decimal.TryParse(requestParamamters["v_amount"], out amount);
result.Amount = amount;
string status = requestParamamters["v_pstatus"];
if (status.Equals("20"))
{
result.TradeStatus = PayStatus.Success;
}
else if (status.Equals("30"))
{
result.TradeStatus = PayStatus.Failed;
}
else
{
result.TradeStatus = PayStatus.UnKnow;
}
//("remark1", "[subject=" + subject + "][body=" + body + "]")
string remark1 = requestParamamters["remark1"];
string[] temps;
if (remark1 != string.Empty)
{
temps = remark1.Split(new string[] { "][" }, StringSplitOptions.None);
if (temps != null && temps.Length > 0)
{
foreach (var item in temps)
{
if (!string.IsNullOrEmpty(item))
{
if (item.IndexOf("[subject=") > -1)
{
result.OrderSubject = item.Replace("[subject=", string.Empty);
}
else if (item.IndexOf("body=") > -1)
{
result.OrderBody = item.Replace("body=", string.Empty);
result.OrderBody = result.OrderBody.Remove(result.OrderBody.Length - 1);
}
else
{
}
}
}
}
}
}
return result;
}
public PayResult ParseResult(System.Collections.Specialized.NameValueCollection requestParamamters)
{
PayResult result = null;
if (requestParamamters != null && requestParamamters.Count > 0)
{
result = new PayResult();
//取结果参数做业务处理
string out_trade_no = requestParamamters["out_trade_no"];
//金额,以分为单位
string total_fee = requestParamamters["total_fee"];
//支付结果
string trade_state = requestParamamters["trade_state"];
result.OrderId = out_trade_no;
result.Amount = ParseAmountFromFenToYuan(total_fee);
if ("0".Equals(trade_state))
{
result.TradeStatus = PayStatus.Success;
}
else
{
result.TradeStatus = PayStatus.Failed;
}
result.OrderSubject = string.Empty;
result.OrderBody = string.Empty;
////("attach", "[subject=" + subject + "][body=" + body + "]")
//string attach = requestParamamters["attach"];
//string[] temps;
//if (attach != string.Empty)
//{
// temps = attach.Split(new string[] { "][" }, StringSplitOptions.None);
// if (temps != null && temps.Length > 0)
// {
// foreach (var item in temps)
// {
// if (!string.IsNullOrEmpty(item))
// {
// if (item.IndexOf("[subject=") > -1)
// {
// result.OrderSubject = item.Replace("[subject=", string.Empty);
// }
// else if (item.IndexOf("body=") > -1)
// {
// result.OrderBody = item.Replace("body=", string.Empty);
// result.OrderBody = result.OrderBody.Remove(result.OrderBody.Length - 1);
// }
// else
// {
// }
// }
// }
// }
//}
}
return result;
}