public async Task <T> ExecuteAsync <T>(HttpRequest request) where T : JdPayResponse
{
var body = await new StreamReader(request.Body).ReadToEndAsync();
var rsp = DecryptResponseXml <T>(JdPayUtil.FotmatXmlString(body));
return(rsp);
}
public async Task <T> ExecuteAsync <T>(HttpRequest request) where T : JdPayNotifyResponse
{
if (request.ContentType == "application/x-www-form-urlencoded")
{
var key = Convert.FromBase64String(Options.DesKey);
var signDic = new JdPayDictionary();
foreach (var item in request.Form)
{
if (!string.IsNullOrEmpty(item.Value))
{
if (item.Key == "sign")
{
signDic.Add(item.Key, item.Value);
}
else
{
signDic.Add(item.Key, DES3.DecryptECB(key, item.Value));
}
}
}
var parser = new JdPayDictionaryParser <T>();
var rsp = parser.Parse(signDic);
CheckNotifySign(signDic, RSAPrivateParameters);
return(rsp);
}
else
{
var body = await new StreamReader(request.Body).ReadToEndAsync();
var rsp = DecryptResponseXml <T>(JdPayUtil.FotmatXmlString(body));
return(rsp);
}
}
public async Task <T> ExecuteAsync <T>(IJdPayRequest <T> request) where T : JdPayResponse
{
// 字典排序
var sortedTxtParams = new JdPayDictionary(request.GetParameters());
var xml = BuildEncryptXml(request, sortedTxtParams);
var body = await Client.DoPostAsync(request.GetRequestUrl(), xml);
return(DecryptResponseXml <T>(JdPayUtil.FotmatXmlString(body)));
}
public async Task <T> ExecuteAsync <T>(IJdPayRequest <T> request) where T : JdPayResponse
{
// 字典排序
var sortedTxtParams = new JdPayDictionary(request.GetParameters());
var content = GetEncryptXmlContent(request, sortedTxtParams);
Logger.LogInformation(0, "Request Content:{content}", content);
var rspContent = await Client.DoPostAsync(request.GetRequestUrl(), content);
Logger.LogInformation(1, "Response Content:{content}", rspContent);
var formatStr = JdPayUtil.FotmatXmlString(rspContent);
return(DecryptResponseXmlContent <T>(formatStr));
}
private T DecryptResponseXmlContent <T>(string xml) where T : JdPayResponse
{
if (string.IsNullOrEmpty(xml))
{
throw new Exception("Content is Empty!");
}
var entity = JdPayUtil.Deserialize <T>(xml);
if (!string.IsNullOrEmpty(entity?.Encrypt))
{
var base64EncryptStr = Encoding.UTF8.GetString(Convert.FromBase64String(entity.Encrypt));
var reqBody = DES3.DecryptECB(DesKey, base64EncryptStr);
var reqBodyDoc = new XmlDocument();
reqBodyDoc.LoadXml(reqBody);
var inputSign = JdPayUtil.GetValue(reqBodyDoc, "sign");
var jdpayRoot = reqBodyDoc.SelectSingleNode("jdpay");
var signNode = jdpayRoot.SelectSingleNode("sign");
jdpayRoot.RemoveChild(signNode);
var reqBodyStr = JdPayUtil.ConvertXmlToString(reqBodyDoc);
var xmlh = xml.Substring(0, xml.IndexOf("<jdpay>"));
if (!string.IsNullOrEmpty(xmlh))
{
reqBodyStr = reqBodyStr.Replace("<?xml version=\"1.0\" encoding=\"UTF-8\"?>", xmlh);
}
if (JdPaySignature.RSACheckContent(reqBodyStr, inputSign, RSAPublicParameters))
{
entity = JdPayUtil.Deserialize <T>(reqBody);
}
else
{
throw new Exception("sign check fail: check Sign and Data Fail!");
}
entity.Body = reqBody;
}
else
{
entity.Body = xml;
}
return(entity);
}
public async Task <T> ExecuteAsync <T>(IJdPayRequest <T> request) where T : JdPayResponse
{
// 字典排序
var sortedTxtParams = new JdPayDictionary(request.GetParameters());
var reqContent = GetEncryptXmlContent(request, sortedTxtParams);
var rspContent = await Client.DoPostAsync(request.GetRequestUrl(), reqContent);
if (string.IsNullOrEmpty(rspContent))
{
throw new Exception("rspContent is Empty!");
}
var formatStr = JdPayUtil.FotmatXmlString(rspContent);
return(DecryptResponseXmlContent <T>(formatStr));
}
private T DecryptResponseXml <T>(string xml) where T : JdPayResponse
{
var entity = JdPayUtil.Deserialize <T>(typeof(T), xml);
if (!string.IsNullOrEmpty(entity?.Encrypt))
{
var key = Convert.FromBase64String(Options.DesKey);
var base64EncryptStr = Encoding.UTF8.GetString(Convert.FromBase64String(entity.Encrypt));
var reqBody = Des3.Des3DecryptECB(key, base64EncryptStr);
var reqBodyDoc = new XmlDocument();
reqBodyDoc.LoadXml(reqBody);
var inputSign = JdPayUtil.GetValue(reqBodyDoc, "sign");
var jdpayRoot = reqBodyDoc.SelectSingleNode("jdpay");
var signNode = jdpayRoot.SelectSingleNode("sign");
jdpayRoot.RemoveChild(signNode);
var reqBodyStr = JdPayUtil.ConvertXmlToString(reqBodyDoc);
var xmlh = xml.Substring(0, xml.IndexOf("<jdpay>"));
if (!string.IsNullOrEmpty(xmlh))
{
reqBodyStr = reqBodyStr.Replace("<?xml version=\"1.0\" encoding=\"UTF-8\"?>", xmlh);
}
var sha256SourceSignString = Sha256.Encrypt(reqBodyStr);
var decryptByte = JdPaySignature.Decrypt(inputSign, Options.RsaPublicKey);
var decryptStr = Des3.BytesToString(decryptByte);
if (sha256SourceSignString.Equals(decryptStr))
{
entity = JdPayUtil.Deserialize <T>(typeof(T), reqBody);
}
else
{
throw new Exception("sign check fail: check Sign and Data Fail!");
}
entity.Body = reqBody;
}
else
{
entity.Body = xml;
}
return((T)entity);
}
private string GetEncryptXmlContent <T>(IJdPayRequest <T> request, JdPayDictionary dic) where T : JdPayResponse
{
var xmldoc = JdPayUtil.SortedDictionary2AllXml(dic);
var smlStr = JdPayUtil.ConvertXmlToString(xmldoc);
var sha256SourceSignString = SHA256.Compute(smlStr);
var encyptBytes = JdPaySignature.Encrypt(sha256SourceSignString, RSAPrivateParameters);
var sign = Convert.ToBase64String(encyptBytes, Base64FormattingOptions.InsertLineBreaks);
var data = smlStr.Replace("</jdpay>", "<sign>" + sign + "</sign></jdpay>");
var encrypt = DES3.EncryptECB(DesKey, 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 async Task <T> ExecuteAsync <T>(HttpRequest request) where T : JdPayNotifyResponse
{
if (request.ContentType == "application/x-www-form-urlencoded")
{
var dic = new JdPayDictionary();
foreach (var item in request.Form)
{
if (!string.IsNullOrEmpty(item.Value))
{
if (item.Key == "sign")
{
dic.Add(item.Key, item.Value);
}
else
{
dic.Add(item.Key, DES3.DecryptECB(DesKey, item.Value));
}
}
}
var query = HttpClientEx.BuildQuery(dic);
Logger.LogInformation(1, "Request Content:{query}", query);
var parser = new JdPayDictionaryParser <T>();
var rsp = parser.Parse(dic);
CheckNotifySign(dic, RSAPrivateParameters);
return(rsp);
}
else
{
var body = await new StreamReader(request.Body).ReadToEndAsync();
Logger.LogInformation(1, "Request Content:{body}", body);
var rsp = DecryptResponseXml <T>(JdPayUtil.FotmatXmlString(body));
return(rsp);
}
}
