static private string MakeSourceDD(MeiZuModel model, string secret)
{
string query_string = "app_id=" + model.app_id + "&buy_amount=" + model.buy_amount + "&cp_order_id=" + model.cp_order_id + "&create_time=" + model.create_time + "&pay_type=" + model.pay_type + "&product_body=" + GetUTF8S(model.product_body) + "&product_id=" + GetUTF8S(model.product_id) + "&product_per_price=" + GetUTF8S(model.product_per_price) + "&product_subject=" + GetUTF8S(model.product_subject) + "&product_unit=" + GetUTF8S(model.product_unit) + "&total_price=" + GetUTF8S(model.total_price) + "&uid=" + GetUTF8S(model.uid) + "&user_info=" + GetUTF8S(model.user_info) + ":" + secret;
// string query_string = @"app_id="+ model.app_id + @"&buy_amount="+model.buy_amount+@"&cp_order_id="+model.cp_order_id+@"&create_time="+model.create_time+@"
//&pay_type="+model.pay_type+@"&product_body="+ GetUTF8S(model.product_body)+@"&product_id="+ GetUTF8S(model.product_id)+
//@"&product_per_price="+ GetUTF8S(model.product_per_price)+@"&product_subject="+ GetUTF8S(model.product_subject)+@"&product_unit="+ GetUTF8S(model.product_unit)+@"
//&total_price="+ GetUTF8S(model.total_price)+@"&uid="+ GetUTF8S(model.uid)+@"&user_info="+ GetUTF8S(model.user_info)+":"+ secret;
return(query_string);
}
static public string MakeSigCreateDD(MeiZuModel model, string secret)
{
string mk = MakeSourceDD(model, secret);
ILog log = LogManager.GetLogger("Callback");
log.Info(" 魅族生成md5第1步：获得编码后的url组合参数:" + mk);
//使用SHA1的HMAC
//HMAC hmac = HMACSHA1.Create();
//hmac.Key = Encoding.UTF8.GetBytes(secret);
//byte[] hash = hmac.ComputeHash(Encoding.UTF8.GetBytes(mk));
////转为base64编码
//string my_sign = Convert.ToBase64String(hash);
string my_sign = CalculateMD5Hash(mk);
log.Info(" 魅族生成md5第2步：新的md5编码" + my_sign);
return(my_sign);
}