//接收平台请求
public string ReceiveFromServer(HttpRequest httpRequest)
{
try
{
string receiveData = webUtils.GetRequestAsString(httpRequest, Encoding.GetEncoding(charset));
ReceiveJson receiveJson = JsonConvert.DeserializeObject <ReceiveJson>(receiveData);
//数据解密
string dataDecrypt = Encrypt.AesDencrypt(encyptKey, receiveJson.data, charset);
//数据验签
bool checkSignResult = Signature.RSASignCheck(dataDecrypt, receiveJson.sign,
platformPublicKey, charset);
if (checkSignResult)
{
return(dataDecrypt);
}
else
{
return(null);
}
}
catch (Exception ex)
{
return(null);
}
}
private string Excute(string httpJsonStr)
{
//发送平台请求
string httpResponseJson = webUtils.DoPost(serverUrl, httpJsonStr, charset);
//平台响应数据解密AES
var respJsonObj = JsonConvert.DeserializeObject <HttpResponseJson>(httpResponseJson);
if (respJsonObj.status == "200") //请求成功
{
//平台响应数据解密
string dataDecrypt = Encrypt.AesDencrypt(encyptKey, respJsonObj.data.data, charset);
//平台响应数据验签
bool checkSignResult = Signature.RSASignCheck(dataDecrypt, respJsonObj.data.sign,
platformPublicKey, charset);
if (checkSignResult) //验签成功
{
return(dataDecrypt);
}
else //验签失败
{
ReturnToClient re = new ReturnToClient
{
status = "500",
message = "数据不合法",
};
return(JsonConvert.SerializeObject(re));
}
}
else //请求失败
{
ReturnToClient re = new ReturnToClient
{
status = respJsonObj.status,
message = respJsonObj.message
};
return(JsonConvert.SerializeObject(re));
}
}