/// <summary>
/// 定位到支付宝支付界面
/// </summary>
public void RedirectToAlipay()
{
DigitalTrade alipayTrade = new DigitalTrade();
alipayTrade.Subject = string.Format("{0} 论坛积分充值({1}:{2}{3}),用户:{4}", config.Forumtitle, creditstransname, creditsamount, creditstransunit, username);
if (Utils.IsValidEmail(config.Alipayaccout))//如果用户保存在配置文件里面的支付宝帐号格式是email的话
{
alipayTrade.Seller_Email = config.Alipayaccout;
}
else
{
alipayTrade.Seller_Id = config.Alipayaccout;
}
alipayTrade.Return_Url = Utils.GetRootUrl(forumpath) + "tools/notifypage.aspx";
alipayTrade.Notify_Url = Utils.GetRootUrl(forumpath) + "tools/notifypage.aspx";
alipayTrade.Quantity = 1;
decimal price = decimal.Round(((decimal)creditsamount / (decimal)config.Cashtocreditrate), 2);
alipayTrade.Price = price > 0.1M ? price : 0.1M; //限定每个订单的最低价格是0.1元
alipayTrade.Payment_Type = 1;
alipayTrade.PayMethod = "bankPay"; //跳转到支付宝时默认支付类型是网上银行
string payUrl = "";
alipayTrade.Partner = config.Alipaypartnerid;
alipayTrade.Sign = config.Alipaypartnercheckkey;
payUrl = StandardAliPayment.GetService().CreateDigitalGoodsTradeUrl(alipayTrade);
CreditOrders.CreateCreditOrder(userid, username, creditstrans, creditsamount, 1, alipayTrade.Out_Trade_No); //创建积分充值订单
HttpContext.Current.Response.Redirect(payUrl); //跳转到支付宝即时到帐支付页面
}
public NotifyPage()
{
if (EPayments.CheckPayment(DNTRequest.GetString("notify_id")))//验证请求是否来自支付宝，或者是伪造的
{
//获取需要的信息
int orderStatus = EPayments.ConvertAlipayTradeStatus(DNTRequest.GetString("trade_status"));
string orderCode = DNTRequest.GetString("out_trade_no", true);
string tradeNo = DNTRequest.GetString("trade_no", true);
if (string.IsNullOrEmpty(orderCode) || string.IsNullOrEmpty(tradeNo) || orderStatus <= 0)
{
return;
}
CreditOrderInfo orderInfo = CreditOrders.GetCreditOrderInfoByOrderCode(orderCode);
//如果订单状态为未成功交易
if (orderInfo != null && orderInfo.OrderStatus < 2)
{
float[] extcredits = new float[8];
extcredits[orderInfo.Credit - 1] = orderInfo.Amount;
if (UserCredits.UpdateUserExtCredits(orderInfo.Uid, extcredits, true) != 1)
{
orderStatus = 0;
}
CreditsLogs.AddCreditsLog(orderInfo.Uid, orderInfo.Uid, orderInfo.Credit, orderInfo.Credit, 0, orderInfo.Amount, Utils.GetDateTime(), 3);//添加积分兑换转账和充值记录
NoticeInfo notice = new NoticeInfo();
notice.Postdatetime = Utils.GetDateTime();
notice.Type = NoticeType.GoodsTradeNotice;
notice.Poster = "系统";
notice.Posterid = 0;
notice.Uid = orderInfo.Uid;
notice.Note = string.Format("您购买的积分 {0} 已经成功充值，请<a href=\"usercpcreaditstransferlog.aspx\">查收</a>!(支付宝订单号:{1})", ForumUtils.ConvertCreditAndAmountToWord(orderInfo.Credit, orderInfo.Amount), tradeNo);
Notices.CreateNoticeInfo(notice);
CreditOrders.UpdateCreditOrderInfo(orderInfo.OrderId, tradeNo, orderStatus, Utils.GetDateTime());//修改积分订单记录状态
}
//判断当前请求是支付宝GET式（直接跳转）或者是服务器POST式（需返回success使得支付宝停止继续发送通知）
if (DNTRequest.IsPost())
{
HttpContext.Current.Response.Write("success");
}
else
{
HttpContext.Current.Response.Redirect("../usercpcreaditstransferlog.aspx?paysuccess=true");
}
}
else
{
HttpContext.Current.Response.Write("fail");
}
}
protected void Page_Load(object sender, EventArgs e)
{
orderList = CreditOrders.GetCreditOrderList(pageIndex, status, orderId, tradeNo, buyer, submitStartDate, submitLastDate, confirmedStartDate, confirmedLastDate);
orderCount = CreditOrders.GetCreditOrderCount(status, orderId, tradeNo, buyer, submitStartDate, submitLastDate, confirmedStartDate, confirmedLastDate);
pageCount = ((orderCount - 1) / 20) + 1;
}
