protected void btnSub_Click(object sender, EventArgs e)
{
string apiurl = "https://gateway.nowtopay.com/NowtoPay.html";
string partner = "16962";
string key = "a7307538dab143fcaa7edb741a31629d";
string ordernumber = txtOrderNo.Text;
string banktype = Request.Form["banktype"];//
string attach = "buy";
string paymoney = txtMoney.Text;
string callbackurl = "https://xxx/pay/callback.aspx";
string hrefbackurl = "https://xxx";
string isshow = "1";
string signSource = string.Format("partner={0}&banktype={1}&paymoney={2}&ordernumber={3}&callbackurl={4}{5}", partner, banktype, paymoney, ordernumber, callbackurl, key);
string sign = NOWTOPAYCommon.MD5(signSource, false).ToLower();
string postUrl = apiurl + "?partner=" + partner;
StringBuilder postData = new StringBuilder(postUrl);
postData.Append("&banktype=" + banktype);
postData.Append("&paymoney=" + paymoney);
postData.Append("&ordernumber=" + ordernumber);
postData.Append("&callbackurl=" + callbackurl);
postData.Append("&hrefbackurl=" + hrefbackurl);
postData.Append("&attach=" + attach);
postData.Append("&isshow=" + isshow);
postData.Append("&sign=" + sign);
Response.Redirect(postData.ToString());
}
protected void Page_Load(object sender, EventArgs e)
{
string partner = "16962"; //商户ID
string Key = "e23fd5edeb17d910f36ea04e6e08d67c"; //商户KEY
int orderstatus = Convert.ToInt32(Request["orderstatus"]);
string ordernumber = Request["ordernumber"];
string paymoney = Request["paymoney"];
string sign = Request["sign"];
string attach = Request["attach"];
string signSource = string.Format("partner={0}&ordernumber={1}&orderstatus={2}&paymoney={3}{4}", partner, ordernumber, orderstatus, paymoney, Key);
if (sign == NOWTOPAYCommon.MD5(signSource, false))//签名正确
{
//此处作逻辑处理
}
Response.Write("ok");
Response.End();
}