public void PostProcessPayment(PaymentInfo order)
{
string service = "trade_create_by_buyer";
string partner = "2088101147064570"; //合作伙伴ID
string sign_type = "MD5"; //签名加密方式
string subject = order.SysOrderNo, //商品名称 - 订单号
body = order.SysOrderNo, // 订单号 应支付的货款 商品描述
out_trade_no = order.SysOrderNo; //订单号
string quantity = "1"; //数量
string price = order.OrderAmount; //总金额 0.01～50000.00
string seller_email = "*****@*****.**"; //卖家账号
string key = "gebkrkj0p9wzyluaprrcilcao52sremh|2088101147064570"; //partner账户的支付宝安全校验码
string return_url = order.ResultNotifyURL; //结果返回URL
string notify_url = order.ResultNotifyURL; //服务器端通知返回URL
string logistics_type = "EMS";
string _input_charset = "UTF-8";
string logistics_fee = "0";
string logistics_payment = "SELLER_PAY";
//string logistics_type_1 = "EXPRESS";
//string logistics_fee_1 = "2";
//string logistics_payment_1 = "SELLER_PAY";
string payment_type = "1";
if (key.IndexOf("|") > 0)
{
string[] ArrMD5Key = key.Split(new char[] { '|' });
key = ArrMD5Key[0];
partner = ArrMD5Key[1];
}
//构造数组；
string[] Params ={
"logistics_fee=" + logistics_fee,
"logistics_payment=" + logistics_payment,
"logistics_type=" + logistics_type,
"notify_url=" + notify_url,
"out_trade_no=" + out_trade_no,
"partner=" + partner,
"payment_type=" + payment_type,
"price=" + price,
"quantity=" + quantity,
"return_url=" + return_url,
"seller_email=" + seller_email,
"service=" + service,
"subject=" + subject
};
//进行排序
string[] SortedParams = PayHelper.BubbleSort(Params);
StringBuilder prestr = new StringBuilder();
for (int i = 0; i < SortedParams.Length; i++)
{
if (i == SortedParams.Length - 1)
{
prestr.Append(SortedParams[i]);
}
else
{
prestr.Append(SortedParams[i] + "&");
}
}
prestr.Append(key);
string sign = PayHelper.GetMD5(prestr.ToString(), _input_charset).ToLower();
HttpHelper http = new HttpHelper();
http.Url = order.PayOnlineProviderUrl;
http.Method = "GET";
http.Add("service", service);
http.Add("logistics_type", logistics_type);
http.Add("logistics_fee", logistics_fee);
http.Add("logistics_payment", logistics_payment);
http.Add("payment_type", payment_type);
http.Add("seller_email", seller_email);
http.Add("subject", subject);
http.Add("out_trade_no", out_trade_no);
http.Add("price", price);
http.Add("partner", partner);
http.Add("quantity", quantity);
http.Add("notify_url", notify_url);
http.Add("sign", sign);
http.Add("sign_type", sign_type);
http.Add("return_url", return_url);
http.Post();
}