private string BuildEncryptXml <T>(IJdPayRequest <T> request, JdPayDictionary dic) where T : JdPayResponse
{
var xmldoc = JdPayUtil.SortedDictionary2AllXml(dic);
var smlStr = JdPayUtil.ConvertXmlToString(xmldoc);
var sha256SourceSignString = Sha256.Encrypt(smlStr);
var encyptBytes = JdPaySignature.Encrypt(sha256SourceSignString, Options.RsaPrivateKey);
var sign = Convert.ToBase64String(encyptBytes, Base64FormattingOptions.InsertLineBreaks);
var data = smlStr.Replace("</jdpay>", "<sign>" + sign + "</sign></jdpay>");
var key = Convert.FromBase64String(Options.DesKey);
var encrypt = Des3.Des3EncryptECB(key, data);
// 字典排序
var reqdic = new JdPayDictionary
{
{ VERSION, request.GetApiVersion() },
{ MERCHANT, Options.Merchant },
{ ENCRYPT, Convert.ToBase64String(Encoding.UTF8.GetBytes(encrypt)) }
};
return(JdPayUtil.SortedDictionary2XmlStr(reqdic));
}
public string ChargeByJdpay(string productName, decimal amount, string orderNo, string returnUrl)
{
var config = ConfigInfo;
if (!config.IsJdpay)
{
return(null);
}
//var callbackUrl = Utils.AddProtocolToUrl(Pay.GetUrl(PageUtility.OuterApiUrl, returnUrl));
var callbackUrl = returnUrl;
var orderInfoDic = new SortedDictionary <string, string>
{
{ "version", "V2.0" },
{ "merchant", config.JdpayMerchant },
{ "device", "111" },
{ "tradeNum", orderNo },
{ "tradeName", productName },
{ "tradeDesc", "交易描述" },
{ "tradeTime", DateTime.Now.ToString("yyyyMMddHHmmss", DateTimeFormatInfo.InvariantInfo) },
{ "amount", Convert.ToInt32(amount * 100).ToString() },
{ "currency", "CNY" },
{ "note", "备注" },
{ "callbackUrl", callbackUrl },
{ "notifyUrl", string.Empty },
{ "ip", Utils.GetIpAddress() },
{ "specCardNo", string.Empty },
{ "specId", string.Empty },
{ "specName", string.Empty },
{ "userType", string.Empty },
//{"userId", config.JdpayUserId},
{ "userId", Utils.GetShortGuid() },
{ "expireTime", string.Empty },
{ "orderType", "1" },
{ "industryCategoryCode", string.Empty }
};
var priKey = config.JdpayPrivateKey;
var desKey = config.JdpayDesKey;
var unSignedKeyList = new List <string> {
"sign"
};
var signStr = SignUtil.signRemoveSelectedKeys(orderInfoDic, priKey, unSignedKeyList);
orderInfoDic.Add("sign", signStr);
byte[] key = Convert.FromBase64String(desKey);
//当模式为ECB时，IV无用,java默认使用的ECB
if (!string.IsNullOrEmpty(orderInfoDic["device"]))
{
//String desStr = Des3.Des3EncryptECB(key, orderInfoDic["device"));
orderInfoDic["device"] = Des3.Des3EncryptECB(key, orderInfoDic["device"]);
//String str = Des3.Des3DecryptECB(key, desStr);
}
orderInfoDic["tradeNum"] = Des3.Des3EncryptECB(key, orderInfoDic["tradeNum"]);
if (!string.IsNullOrEmpty(orderInfoDic["tradeName"]))
{
orderInfoDic["tradeName"] = Des3.Des3EncryptECB(key, orderInfoDic["tradeName"]);
}
if (!string.IsNullOrEmpty(orderInfoDic["tradeDesc"]))
{
orderInfoDic["tradeDesc"] = Des3.Des3EncryptECB(key, orderInfoDic["tradeDesc"]);
}
orderInfoDic["tradeTime"] = Des3.Des3EncryptECB(key, orderInfoDic["tradeTime"]);
orderInfoDic["amount"] = Des3.Des3EncryptECB(key, orderInfoDic["amount"]);
orderInfoDic["currency"] = Des3.Des3EncryptECB(key, orderInfoDic["currency"]);
if (!string.IsNullOrEmpty(orderInfoDic["note"]))
{
orderInfoDic["note"] = Des3.Des3EncryptECB(key, orderInfoDic["note"]);
}
orderInfoDic["callbackUrl"] = Des3.Des3EncryptECB(key, orderInfoDic["callbackUrl"]);
orderInfoDic["notifyUrl"] = Des3.Des3EncryptECB(key, orderInfoDic["notifyUrl"]);
orderInfoDic["ip"] = Des3.Des3EncryptECB(key, orderInfoDic["ip"]);
if (!string.IsNullOrEmpty(orderInfoDic["userType"]))
{
orderInfoDic["userType"] = Des3.Des3EncryptECB(key, orderInfoDic["userType"]);
}
if (!string.IsNullOrEmpty(orderInfoDic["userId"]))
{
orderInfoDic["userId"] = Des3.Des3EncryptECB(key, orderInfoDic["userId"]);
}
if (!string.IsNullOrEmpty(orderInfoDic["expireTime"]))
{
orderInfoDic["expireTime"] = Des3.Des3EncryptECB(key, orderInfoDic["expireTime"]);
}
if (!string.IsNullOrEmpty(orderInfoDic["orderType"]))
{
orderInfoDic["orderType"] = Des3.Des3EncryptECB(key, orderInfoDic["orderType"]);
}
if (!string.IsNullOrEmpty(orderInfoDic["industryCategoryCode"]))
{
orderInfoDic["industryCategoryCode"] = Des3.Des3EncryptECB(key, orderInfoDic["industryCategoryCode"]);
}
if (!string.IsNullOrEmpty(orderInfoDic["specCardNo"]))
{
orderInfoDic["specCardNo"] = Des3.Des3EncryptECB(key, orderInfoDic["specCardNo"]);
}
if (!string.IsNullOrEmpty(orderInfoDic["specId"]))
{
orderInfoDic["specId"] = Des3.Des3EncryptECB(key, orderInfoDic["specId"]);
}
if (!string.IsNullOrEmpty(orderInfoDic["specName"]))
{
orderInfoDic["specName"] = Des3.Des3EncryptECB(key, orderInfoDic["specName"]);
}
StringBuilder sbHtml = new StringBuilder();
sbHtml.Append("<form id='jdpaysubmit' name='jdpaysubmit' action='https://wepay.jd.com/jdpay/saveOrder' method='post'>");
foreach (KeyValuePair <string, string> temp in orderInfoDic)
{
sbHtml.Append("<input type='hidden' name='" + temp.Key + "' value='" + temp.Value + "'/>");
}
sbHtml.Append("<script>document.forms['jdpaysubmit'].submit();</script>");
return(sbHtml.ToString());
}