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 content = BuildEncryptXml(request, sortedTxtParams);
Logger.LogInformation(0, "Request:{content}", content);
var rspContent = await Client.DoPostAsync(request.GetRequestUrl(), content);
Logger.LogInformation(1, "Response:{content}", rspContent);
var parser = new JDPayXmlParser <T>();
var rsp = parser.Parse(JDPayUtility.FotmatXmlString(rspContent));
if (!string.IsNullOrEmpty(rsp.Encrypt))
{
var encrypt = rsp.Encrypt;
var base64EncryptStr = Encoding.UTF8.GetString(Convert.FromBase64String(encrypt));
var reqBody = DES3.DecryptECB(base64EncryptStr, DesKey);
Logger.LogInformation(2, "Encrypt Content:{body}", reqBody);
var reqBodyDoc = new XmlDocument();
reqBodyDoc.LoadXml(reqBody);
var sign = JDPayUtility.GetValue(reqBodyDoc, "sign");
var rootNode = reqBodyDoc.SelectSingleNode("jdpay");
var signNode = rootNode.SelectSingleNode("sign");
rootNode.RemoveChild(signNode);
var reqBodyStr = JDPayUtility.ConvertXmlToString(reqBodyDoc);
var xmlh = rsp.Body.Substring(0, rsp.Body.IndexOf("<jdpay>"));
if (!string.IsNullOrEmpty(xmlh))
{
reqBodyStr = reqBodyStr.Replace("<?xml version=\"1.0\" encoding=\"UTF-8\"?>", xmlh);
}
var sha256SourceSignString = SHA256.Compute(reqBodyStr);
var decryptByte = RSA_ECB_PKCS1Padding.Decrypt(Convert.FromBase64String(sign), PublicKey);
var decryptStr = DES3.BytesToString(decryptByte);
if (sha256SourceSignString == decryptStr)
{
rsp = parser.Parse(reqBody);
rsp.Encrypt = encrypt;
}
else
{
throw new Exception("sign check fail: check Sign and Data Fail!");
}
}
return(rsp);
}
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>(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);
}
}
public async Task <T> ExecuteAsync <T>(HttpRequest request) where T : JDPayNotifyResponse
{
if (request.HasFormContentType)
{
var parameters = await GetParametersAsync(request);
var query = HttpClientEx.BuildQuery(parameters);
Logger.LogInformation(0, "Request:{query}", query);
var parser = new JDPayDictionaryParser <T>();
var rsp = parser.Parse(parameters);
CheckNotifySign(rsp.Parameters, PrivateKey);
return(rsp);
}
else if (request.HasTextXmlContentType())
{
var body = await new StreamReader(request.Body).ReadToEndAsync();
Logger.LogInformation(0, "Request:{body}", body);
var parser = new JDPayXmlParser <T>();
var rsp = parser.Parse(JDPayUtility.FotmatXmlString(body));
if (!string.IsNullOrEmpty(rsp.Encrypt))
{
var encrypt = rsp.Encrypt;
var base64EncryptStr = Encoding.UTF8.GetString(Convert.FromBase64String(encrypt));
var reqBody = DES3.DecryptECB(base64EncryptStr, DesKey);
Logger.LogInformation(1, "Encrypt Content:{body}", reqBody);
var reqBodyDoc = new XmlDocument();
reqBodyDoc.LoadXml(reqBody);
var sign = JDPayUtility.GetValue(reqBodyDoc, "sign");
var rootNode = reqBodyDoc.SelectSingleNode("jdpay");
var signNode = rootNode.SelectSingleNode("sign");
rootNode.RemoveChild(signNode);
var reqBodyStr = JDPayUtility.ConvertXmlToString(reqBodyDoc);
var xmlh = rsp.Body.Substring(0, rsp.Body.IndexOf("<jdpay>"));
if (!string.IsNullOrEmpty(xmlh))
{
reqBodyStr = reqBodyStr.Replace("<?xml version=\"1.0\" encoding=\"UTF-8\"?>", xmlh);
}
var sha256SourceSignString = SHA256.Compute(reqBodyStr);
var decryptByte = RSA_ECB_PKCS1Padding.Decrypt(Convert.FromBase64String(sign), PublicKey);
var decryptStr = DES3.BytesToString(decryptByte);
if (sha256SourceSignString == decryptStr)
{
rsp = parser.Parse(reqBody);
rsp.Encrypt = encrypt;
}
else
{
throw new Exception("sign check fail: check Sign and Data Fail!");
}
}
return(rsp);
}
else
{
throw new Exception("sign check fail: check Sign and Data Fail!");
}
}
private async Task <JDPayDictionary> GetParametersAsync(HttpRequest request)
{
var parameters = new JDPayDictionary();
var form = await request.ReadFormAsync();
foreach (var item in form)
{
parameters.Add(item.Key, item.Key.Equals(SIGN) ? item.Value.ToString() : DES3.DecryptECB(item.Value, DesKey));
}
return(parameters);
}