private AlipayDictionary BuildRequestParams <T>(IAlipayRequest <T> request, string accessToken, string appAuthToken, AlipayOptions options) where T : AlipayResponse { var apiVersion = string.IsNullOrEmpty(request.GetApiVersion()) ? options.Version : request.GetApiVersion(); // 添加协议级请求参数 var result = new AlipayDictionary(request.GetParameters()) { { AlipayConstants.METHOD, request.GetApiName() }, { AlipayConstants.VERSION, apiVersion }, { AlipayConstants.APP_ID, options.AppId }, { AlipayConstants.FORMAT, options.Format }, { AlipayConstants.TIMESTAMP, DateTime.Now }, { AlipayConstants.ACCESS_TOKEN, accessToken }, { AlipayConstants.SIGN_TYPE, options.SignType }, { AlipayConstants.TERMINAL_TYPE, request.GetTerminalType() }, { AlipayConstants.TERMINAL_INFO, request.GetTerminalInfo() }, { AlipayConstants.PROD_CODE, request.GetProdCode() }, { AlipayConstants.NOTIFY_URL, request.GetNotifyUrl() }, { AlipayConstants.CHARSET, options.Charset }, { AlipayConstants.RETURN_URL, request.GetReturnUrl() }, { AlipayConstants.APP_AUTH_TOKEN, appAuthToken }, { AlipayConstants.ALIPAY_ROOT_CERT_SN, options.RootCertSN }, { AlipayConstants.APP_CERT_SN, options.AppCertSN } }; // 序列化BizModel result = SerializeBizModel(result, request); if (request.GetNeedEncrypt()) { if (string.IsNullOrEmpty(result[AlipayConstants.BIZ_CONTENT])) { throw new AlipayException("api request Fail ! The reason: encrypt request is not supported!"); } if (string.IsNullOrEmpty(options.EncyptKey) || string.IsNullOrEmpty(options.EncyptType)) { throw new AlipayException("encryptType or encryptKey must not null!"); } if (!"AES".Equals(options.EncyptType)) { throw new AlipayException("api only support Aes!"); } var encryptContent = AlipaySignature.AESEncrypt(result[AlipayConstants.BIZ_CONTENT], options.EncyptKey); result.Remove(AlipayConstants.BIZ_CONTENT); result.Add(AlipayConstants.BIZ_CONTENT, encryptContent); result.Add(AlipayConstants.ENCRYPT_TYPE, options.EncyptType); } return(result); }
private AlipayDictionary BuildRequestParams <T>(IAlipayRequest <T> request, string accessToken, string appAuthToken) where T : AlipayResponse { // 默认参数 var result = new AlipayDictionary(request.GetParameters()) { // 序列化BizModel { BIZ_CONTENT, JsonConvert.SerializeObject(request.GetBizModel(), new JsonSerializerSettings() { NullValueHandling = NullValueHandling.Ignore }) }, // 添加协议级请求参数,为空的参数后面会自动过滤,这里不做处理。 { METHOD, request.GetApiName() }, // 获取参数 { VERSION, string.IsNullOrEmpty(request.GetApiVersion()) ? Options.Version : request.GetApiVersion() }, { APP_ID, Options.AppId }, { FORMAT, Options.Format }, { TIMESTAMP, DateTime.Now }, { ACCESS_TOKEN, accessToken }, { SIGN_TYPE, Options.SignType }, { TERMINAL_TYPE, request.GetTerminalType() }, { TERMINAL_INFO, request.GetTerminalInfo() }, { PROD_CODE, request.GetProdCode() }, { NOTIFY_URL, request.GetNotifyUrl() }, { CHARSET, Options.Charset }, { RETURN_URL, request.GetReturnUrl() }, { APP_AUTH_TOKEN, appAuthToken } }; if (request.GetNeedEncrypt()) { if (string.IsNullOrEmpty(result[BIZ_CONTENT])) { throw new AlipayException("api request Fail ! The reason: encrypt request is not supported!"); } if (string.IsNullOrEmpty(Options.EncyptKey) || string.IsNullOrEmpty(Options.EncyptType)) { throw new AlipayException("encryptType or encryptKey must not null!"); } if (!"AES".Equals(Options.EncyptType)) { throw new AlipayException("api only support Aes!"); } var encryptContent = AES.Encrypt(result[BIZ_CONTENT], Options.EncyptKey, AESPaddingMode.PKCS7, AESCipherModeMode.CBC, AES.ALIPAY_AES_IV); result.Remove(BIZ_CONTENT); result.Add(BIZ_CONTENT, encryptContent); result.Add(ENCRYPT_TYPE, Options.EncyptType); } return(result); }
public async Task <T> CertificateExecuteAsync <T>(IAlipayRequest <T> request, AlipayOptions options, string accessToken, string appAuthToken) where T : AlipayResponse { if (options == null) { throw new ArgumentNullException(nameof(options)); } if (string.IsNullOrEmpty(options.AppId)) { throw new ArgumentNullException(nameof(options.AppId)); } if (string.IsNullOrEmpty(options.SignType)) { throw new ArgumentNullException(nameof(options.SignType)); } if (string.IsNullOrEmpty(options.AppPrivateKey)) { throw new ArgumentNullException(nameof(options.AppPrivateKey)); } if (string.IsNullOrEmpty(options.AppCert)) { throw new ArgumentNullException(nameof(options.AppCert)); } if (string.IsNullOrEmpty(options.AlipayPublicCert)) { throw new ArgumentNullException(nameof(options.AlipayPublicCert)); } if (string.IsNullOrEmpty(options.RootCert)) { throw new ArgumentNullException(nameof(options.RootCert)); } if (string.IsNullOrEmpty(options.ServerUrl)) { throw new ArgumentNullException(nameof(options.ServerUrl)); } var apiVersion = string.IsNullOrEmpty(request.GetApiVersion()) ? options.Version : request.GetApiVersion(); // 添加协议级请求参数 var txtParams = new AlipayDictionary(request.GetParameters()) { { AlipayConstants.METHOD, request.GetApiName() }, { AlipayConstants.VERSION, apiVersion }, { AlipayConstants.APP_ID, options.AppId }, { AlipayConstants.FORMAT, options.Format }, { AlipayConstants.TIMESTAMP, DateTime.Now }, { AlipayConstants.ACCESS_TOKEN, accessToken }, { AlipayConstants.SIGN_TYPE, options.SignType }, { AlipayConstants.TERMINAL_TYPE, request.GetTerminalType() }, { AlipayConstants.TERMINAL_INFO, request.GetTerminalInfo() }, { AlipayConstants.PROD_CODE, request.GetProdCode() }, { AlipayConstants.CHARSET, options.Charset }, { AlipayConstants.APP_CERT_SN, options.AppCertSN }, { AlipayConstants.ALIPAY_ROOT_CERT_SN, options.RootCertSN } }; // 序列化BizModel txtParams = SerializeBizModel(txtParams, request); if (!string.IsNullOrEmpty(request.GetNotifyUrl())) { txtParams.Add(AlipayConstants.NOTIFY_URL, request.GetNotifyUrl()); } if (!string.IsNullOrEmpty(appAuthToken)) { txtParams.Add(AlipayConstants.APP_AUTH_TOKEN, appAuthToken); } if (request.GetNeedEncrypt()) { if (string.IsNullOrEmpty(txtParams[AlipayConstants.BIZ_CONTENT])) { throw new AlipayException("api request Fail ! The reason: encrypt request is not supported!"); } if (string.IsNullOrEmpty(options.EncyptKey) || string.IsNullOrEmpty(options.EncyptType)) { throw new AlipayException("encryptType or encryptKey must not null!"); } if (!"AES".Equals(options.EncyptType)) { throw new AlipayException("api only support Aes!"); } var encryptContent = AlipaySignature.AESEncrypt(txtParams[AlipayConstants.BIZ_CONTENT], options.EncyptKey); txtParams.Remove(AlipayConstants.BIZ_CONTENT); txtParams.Add(AlipayConstants.BIZ_CONTENT, encryptContent); txtParams.Add(AlipayConstants.ENCRYPT_TYPE, options.EncyptType); } // 添加签名参数 var signContent = AlipaySignature.GetSignContent(txtParams); txtParams.Add(AlipayConstants.SIGN, AlipaySignature.RSASignContent(signContent, options.AppPrivateKey, options.SignType)); string body; var client = _httpClientFactory.CreateClient(nameof(AlipayClient)); // 是否需要上传文件 if (request is IAlipayUploadRequest <T> uRequest) { var fileParams = AlipayUtility.CleanupDictionary(uRequest.GetFileParameters()); body = await client.PostAsync(options.ServerUrl, txtParams, fileParams); } else { body = await client.PostAsync(options.ServerUrl, txtParams); } var parser = new AlipayJsonParser <T>(); var item = ParseRespItem(request, body, parser, options.EncyptKey, options.EncyptType); var rsp = parser.Parse(item.RealContent); await CheckResponseCertSignAsync(request, item.RespContent, rsp.IsError, parser, options); return(rsp); }
public async Task <T> ExecuteAsync <T>(IAlipayRequest <T> request, string accessToken, string appAuthToken) where T : AlipayResponse { var apiVersion = string.Empty; if (!string.IsNullOrEmpty(request.GetApiVersion())) { apiVersion = request.GetApiVersion(); } else { apiVersion = Options.Version; } // 添加协议级请求参数 var txtParams = new AlipayDictionary(request.GetParameters()) { // 序列化BizModel { BIZ_CONTENT, Serialize(request.GetBizModel()) }, // 添加协议级请求参数 { METHOD, request.GetApiName() }, { VERSION, apiVersion }, { APP_ID, Options.AppId }, { FORMAT, Options.Format }, { TIMESTAMP, DateTime.Now }, { ACCESS_TOKEN, accessToken }, { SIGN_TYPE, Options.SignType }, { TERMINAL_TYPE, request.GetTerminalType() }, { TERMINAL_INFO, request.GetTerminalInfo() }, { PROD_CODE, request.GetProdCode() }, { CHARSET, Options.Charset } }; if (!string.IsNullOrEmpty(request.GetNotifyUrl())) { txtParams.Add(NOTIFY_URL, request.GetNotifyUrl()); } if (!string.IsNullOrEmpty(appAuthToken)) { txtParams.Add(APP_AUTH_TOKEN, appAuthToken); } if (request.GetNeedEncrypt()) { if (string.IsNullOrEmpty(txtParams[BIZ_CONTENT])) { throw new Exception("api request Fail ! The reason: encrypt request is not supported!"); } if (string.IsNullOrEmpty(Options.EncyptKey) || string.IsNullOrEmpty(Options.EncyptType)) { throw new Exception("encryptType or encryptKey must not null!"); } if (!"AES".Equals(Options.EncyptType)) { throw new Exception("api only support Aes!"); } var encryptContent = AES.Encrypt(txtParams[BIZ_CONTENT], Options.EncyptKey, AlipaySignature.AES_IV, AESCipherMode.CBC, AESPaddingMode.PKCS7); txtParams.Remove(BIZ_CONTENT); txtParams.Add(BIZ_CONTENT, encryptContent); txtParams.Add(ENCRYPT_TYPE, Options.EncyptType); } // 添加签名参数 var signContent = AlipaySignature.GetSignContent(txtParams); txtParams.Add(SIGN, AlipaySignature.RSASignContent(signContent, PrivateRSAParameters, Options.SignType)); var query = HttpClientEx.BuildQuery(txtParams); Logger?.LogTrace(0, "Request:{query}", query); // 是否需要上传文件 var body = string.Empty; if (request is IAlipayUploadRequest <T> uRequest) { var fileParams = AlipayUtility.CleanupDictionary(uRequest.GetFileParameters()); body = await Client.DoPostAsync(Options.ServerUrl, txtParams, fileParams); } else { body = await Client.DoPostAsync(Options.ServerUrl, query); } Logger?.LogTrace(1, "Response:{body}", body); T rsp = null; IAlipayParser <T> parser = null; if ("xml".Equals(Options.Format)) { parser = new AlipayXmlParser <T>(); rsp = parser.Parse(body); } else { parser = new AlipayJsonParser <T>(); rsp = parser.Parse(body); } var item = ParseRespItem(request, body, parser, Options.EncyptKey, Options.EncyptType); rsp = parser.Parse(item.realContent); CheckResponseSign(request, item.respContent, rsp.IsError, parser, PublicRSAParameters, Options.SignType); return(rsp); }