private IDictionary <string, string> PrepareRequest()
{
var parameters = PrepareRequestCore();
string json = JsonConvert.SerializeObject(parameters);
//加密业务数据--用AES对称加密算法
string AESKey = AESEncryptor.GenerateAESKey();
string strData = AESEncryptor.Encrypt(json, AESKey);
//加密AESKey--用RSA非对称加密算法
string strKey = RSAEncryptor.encryptData(AESKey, XmlConfig.ReapalPublicKeyCerUrl);
string timestamps = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
//var dic = new Dictionary<string, object>();
//dic.Add("merchant_id", ReapalMerchantId);
//dic.Add("data", json);
//dic.Add("encryptkey", strKey);
//dic.Add("timestamp", timestamps);
var dic = new Dictionary <string, object>();
dic.Add("merchant_id", "100000000239166");
dic.Add("data", "{\"cert_no\":\"412722199310223521\", \"face_id\":\"201709306319733661130403840\",\"cert_name\":\"孙晨杨\"}");
dic.Add("encryptkey", "Cii0jhBrt2plxhT9r1Tl5YiG/Q++uNmBMGXROtfE39Tj3coIYKyybIHQm42NQv5wUN8ajexoAaeykzp+lNsX5dUavKr9Ch8gxpSJpX0+C6xrSHWF3EVxJ8Y/i9DP00/D4Bw+PoWs63JTmEcDiaqIZ5IU8LvGjygpaTnZ7+Ntn2d3OM3wYAZtnX+cHwDRYC7/kJi+Ezwf4UHJj8EKqa0+y8pACqh4k2x9StjF5AhhkWB5pPWlOXFljQcXhMeQgnPgwHVX1cGVFYSADeM7IAAmVVT6BWkGf+GWPIUdeiXrFk0l1qvenyH6UWgo/SXuLm85x+toV5XD9uaiADg4XDpN+A==");
dic.Add("timestamp", "20170930112521148");
IDictionary <string, string> dicCollection = new SortedDictionary <string, string>();
dicCollection.Add("merchant_id", ReapalMerchantId);
dicCollection.Add("data", strData);
dicCollection.Add("encryptkey", strKey);
dicCollection.Add("timestamp", timestamps);
//dicCollection.Add("sign", Common.Sign(dic, XmlConfig.ReapalPrivateKeyPfxUrl));
dicCollection.Add("sign", "123456");
dicCollection.Add("sign_type", "RSA");
return(dicCollection);
}