protected void Page_Load(object sender, EventArgs e)
{
PayConfig payConfig = new PayConfig();
string alipayNotifyURL = "https://www.alipay.com/cooperate/gateway.do?";
string key = payConfig.SecurityKey; //partner 的对应交易安全校验码（必须填写）
string partner = payConfig.Partner; //partner合作伙伴id（必须填写）
alipayNotifyURL = alipayNotifyURL + "service=notify_verify" + "&partner=" + partner + "¬ify_id=" + Request.Form["notify_id"];
//获取支付宝ATN返回结果，true是正确的订单信息，false 是无效的
string responseTxt = Get_Http(alipayNotifyURL, 120000000);
int i;
NameValueCollection coll = Request.Form;
String[] requestarr = coll.AllKeys;
//进行排序；
string[] Sortedstr = BubbleSort(requestarr);
//构造待md5摘要字符串 ；
string prestr = "";
for (i = 0; i < Sortedstr.Length; i++)
{
if (Request.Form[Sortedstr[i]] != "" && Sortedstr[i] != "sign" && Sortedstr[i] != "sign_type")
{
if (i == Sortedstr.Length - 1)
{
prestr = prestr + Sortedstr[i] + "=" + Request.Form[Sortedstr[i]];
}
else
{
prestr = prestr + Sortedstr[i] + "=" + Request.Form[Sortedstr[i]] + "&";
}
}
}
prestr = prestr + key;
//生成Md5摘要；
string mysign = GetMD5(prestr);
string sign = Request.Form["sign"];
//StreamWriter sw = File.AppendText(Server.MapPath("log.txt"));
//sw.WriteLine(DateTime.Now.ToString() + "返回页面：" + RequestHelper.GetStringForm("out_trade_no") + "：" + Request.Form["trade_status"]);
//sw.WriteLine("mysign：" + mysign + "；sign：" + sign + "；responseTxt：" + responseTxt);
//sw.Flush();
//sw.Close();
if (mysign == sign && responseTxt == "true") //验证支付发过来的消息，签名是否正确
{
//sw = File.AppendText(Server.MapPath("log.txt"));
//sw.WriteLine(DateTime.Now.ToString() + "验证成功：" + RequestHelper.GetStringForm("out_trade_no") +"："+ Request.Form["trade_status"]);
//sw.Flush();
//sw.Close();
if (Request.Form["trade_status"] == "TRADE_FINISHED" || Request.Form["trade_status"] == "WAIT_SELLER_SEND_GOODS")// 判断支付状态TRADE_FINISHED（文档中有枚举表可以参考）
{
//更新数据库的订单语句
string orderNumber = RequestHelper.GetForm <string>("out_trade_no");
OrderInfo order = OrderBLL.ReadOrderByNumber(orderNumber, 0);
if (order.ID > 0)
{
if (order.OrderStatus == (int)OrderStatus.WaitPay)
{
order.OrderStatus = (int)OrderStatus.WaitCheck;
OrderBLL.UpdateOrder(order);
//增加操作记录
OrderActionInfo orderAction = new OrderActionInfo();
orderAction.OrderID = order.ID;
orderAction.OrderOperate = (int)OrderOperate.Pay;
orderAction.StartOrderStatus = (int)OrderStatus.WaitPay;
orderAction.EndOrderStatus = (int)OrderStatus.WaitCheck;
orderAction.Note = "客户支付宝在线支付";
orderAction.IP = ClientHelper.IP;
orderAction.Date = RequestHelper.DateNow;
orderAction.AdminID = 0;
orderAction.AdminName = string.Empty;
OrderActionBLL.AddOrderAction(orderAction);
}
}
else
{
UserRechargeInfo userRecharge = UserRechargeBLL.ReadUserRechargeByNumber(orderNumber, 0);
if (userRecharge.ID > 0 && userRecharge.IsFinish == (int)BoolType.False)
{
userRecharge.IsFinish = (int)BoolType.True;
UserRechargeBLL.UpdateUserRecharge(userRecharge);
//账户记录
string note = "支付宝在线冲值：" + userRecharge.Number;
UserAccountRecordBLL.AddUserAccountRecord(userRecharge.Money, 0, note, userRecharge.UserID, userRecharge.UserName);
}
}
Response.Write("success");
}
else
{
Response.Write("fail");
}
}
else
{
Response.Write("fail");
}
}
protected void Page_Load(object sender, EventArgs e)
{
PayConfig payConfig = new PayConfig();
string alipayNotifyURL = "https://www.alipay.com/cooperate/gateway.do?";
string key = payConfig.SecurityKey; //partner 的对应交易安全校验码（必须填写）
string _input_charset = "utf-8";
string partner = payConfig.Partner; //partner合作伙伴id（必须填写）
alipayNotifyURL = alipayNotifyURL + "service=notify_verify" + "&partner=" + partner + "¬ify_id=" + Request.QueryString["notify_id"];
//获取支付宝ATN返回结果，true是正确的订单信息，false 是无效的
string responseTxt = Get_Http(alipayNotifyURL, 120000);
int i;
NameValueCollection coll = Request.QueryString;
String[] requestarr = coll.AllKeys;
//进行排序；
string[] Sortedstr = BubbleSort(requestarr);
//构造待md5摘要字符串 ；
StringBuilder prestr = new StringBuilder();
for (i = 0; i < Sortedstr.Length; i++)
{
if (Request.Form[Sortedstr[i]] != "" && Sortedstr[i] != "sign" && Sortedstr[i] != "sign_type")
{
if (i == Sortedstr.Length - 1)
{
prestr.Append(Sortedstr[i] + "=" + Request.QueryString[Sortedstr[i]]);
}
else
{
prestr.Append(Sortedstr[i] + "=" + Request.QueryString[Sortedstr[i]] + "&");
}
}
}
prestr.Append(key);
//生成Md5摘要；
string mysign = GetMD5(prestr.ToString(), _input_charset);
string sign = Request.QueryString["sign"];
if (mysign == sign && responseTxt == "true") //验证支付发过来的消息，签名是否正确
{
//更新数据库的订单语句
message = "成功付款";
string orderNumber = RequestHelper.GetQueryString <string>("out_trade_no");
OrderInfo order = OrderBLL.ReadOrderByNumber(orderNumber, 0);
if (order.ID > 0)
{
if (order.OrderStatus == (int)OrderStatus.WaitPay)
{
order.OrderStatus = (int)OrderStatus.WaitCheck;
OrderBLL.UpdateOrder(order);
//增加操作记录
OrderActionInfo orderAction = new OrderActionInfo();
orderAction.OrderID = order.ID;
orderAction.OrderOperate = (int)OrderOperate.Pay;
orderAction.StartOrderStatus = (int)OrderStatus.WaitPay;
orderAction.EndOrderStatus = (int)OrderStatus.WaitCheck;
orderAction.Note = "客户支付宝在线支付";
orderAction.IP = ClientHelper.IP;
orderAction.Date = RequestHelper.DateNow;
orderAction.AdminID = 0;
orderAction.AdminName = string.Empty;
OrderActionBLL.AddOrderAction(orderAction);
message = "您已经成功支付订单：" + orderNumber;
}
}
else
{
UserRechargeInfo userRecharge = UserRechargeBLL.ReadUserRechargeByNumber(orderNumber, 0);
if (userRecharge.ID > 0 && userRecharge.IsFinish == (int)BoolType.False)
{
userRecharge.IsFinish = (int)BoolType.True;
UserRechargeBLL.UpdateUserRecharge(userRecharge);
//账户记录
string note = "支付宝在线冲值：" + userRecharge.Number;
UserAccountRecordBLL.AddUserAccountRecord(userRecharge.Money, 0, note, userRecharge.UserID, userRecharge.UserName);
message = "您的冲值已经成功完成";
}
}
}
else
{
message = "支付订单出现问题";
}
}
protected void Page_Load(object sender, EventArgs e)
{
PayConfig payConfig = new PayConfig();
string out_trade_no = string.Empty; //订单号
string subject = ""; //商品名称
string body = ""; //商品描述
string price = ""; //单价
string quantity = ""; //数量
string show_url = ""; //展示地址
string logistics_fee = ""; //邮费
string action = RequestHelper.GetQueryString <string>("Action");
int userID = Cookies.User.GetUserID(true);
string service = payConfig.Service; //服务参数 trade_create_by_buyer 标准双接口交易 create_direct_pay_by_user 直接付款,create_partner_trade_by_buyer 担保付款
switch (action)
{
case "Apply":
int applyID = RequestHelper.GetQueryString <int>("ApplyID");
UserRechargeInfo userRecharge = UserRechargeBLL.ReadUserRecharge(applyID, userID);
out_trade_no = userRecharge.Number;
subject = "在线冲值：" + userRecharge.Number;
body = "在线冲值";
price = userRecharge.Money.ToString();
quantity = "1";
show_url = "http://" + Request.ServerVariables["Http_Host"];
logistics_fee = "0";
break;
case "PayOrder":
int orderID = RequestHelper.GetQueryString <int>("OrderID");
OrderInfo order = OrderBLL.ReadOrder(orderID, userID);
out_trade_no = order.OrderNumber;
subject = "在线支付：" + order.OrderNumber;
body = "在线支付";
price = (order.ProductMoney - order.FavorableMoney + order.ShippingMoney + order.OtherMoney - order.Balance - order.CouponMoney).ToString();
quantity = "1";
show_url = "http://" + Request.ServerVariables["Http_Host"];
logistics_fee = "0";
break;
default:
break;
}
string gateway = "https://www.alipay.com/cooperate/gateway.do?"; //'支付接口
string partner = payConfig.Partner; // 合作伙伴ID
string sign_type = "MD5"; //加密协议
string payment_type = "1"; //支付类型
string seller_email = payConfig.SellerEmail; //卖家账号
string key = payConfig.SecurityKey; //partner账户的支付宝安全校验码
string return_url = "http://" + Request.ServerVariables["Http_Host"] + "/Plugins/Pay/AliPay/Return.aspx"; //服务器返回接口
string notify_url = "http://" + Request.ServerVariables["Http_Host"] + "/Plugins/Pay/AliPay/Notify.aspx"; //服务器通知接口
string _input_charset = "utf-8";
string logistics_type = "POST";
string logistics_payment = "BUYER_PAY";
AliPay ap = new AliPay();
string aliay_url = ap.CreatUrl(
gateway,
service,
partner,
sign_type,
out_trade_no,
subject,
body,
payment_type,
price,
show_url,
seller_email,
key,
return_url,
_input_charset,
notify_url,
logistics_type,
logistics_fee,
logistics_payment,
quantity
);
Response.Redirect(aliay_url);
}