Json convert to object error when delazerible object-CodePudding

I convert json to object and get this error

Newtonsoft.Json.JsonSerializationException: 'Error converting value "{"mid":"2","phone":"0965403801","requestId":"1585970510.732827","bankHubToken":"eyJ0aW1lc3RhbXAiOiIxNjMzNDE4NzgyNzQ0IiwidG9rZW4iOiI5NWJmYWM3OC00YmY3LTQyM2MtYjAxNS00NTNjMjkzYzk1ZWEiLCJzaWduIjoiLzVrcTg2dWdReFUvQ1daWCt2TERSaGhvaXN1VC9hS1JpejEwUGtTU0dxUVx1MDAzZCJ9","userName":"1392H46"}" to type 'OBBE.DGBIZ.API.Model.DataFieldUploadFile'. Path '', line 1, position 305.'

my code

var data = context.ActionArguments["data"];

    if (data == null)

    {

      context.Result = new OkObjectResult(

        new ErrorResponseMessage() { context = new ContextResponse(false, new List<string>() { APPID, HANDER_ERRORCODE.ERR_REQUEST_CONTENT.ToString(), "Request null" }, new ContextRequest("", ""), ResultConstants.ERROR_CODE_FAIL, "Request null") });

      return;

    }

   

    try

    {

      String x = JsonConvert.SerializeObject(data);

      data = JsonConvert.DeserializeObject<DataFieldUploadFile>(JsonConvert.SerializeObject(data));

    }

and my class

public class DataFieldUploadFile

{

  public String? mid { get; set; }

  public String? requestId { get; set; }

  public String? phone { get; set; }

  public String? bankHubToken { get; set; }

  public String? userName { get; set; }

 

}

i try but not ok thanks

CodePudding user response：

try this

DataFieldUploadFile data = context.ActionArguments["data"] as DataFieldUploadFile;

if data is null it means that data is a probably a json string already, and try to double serialize it.

So you really need this code

string json = context.ActionArguments["data"]?.ToString();

if (!string.IsNullOrEmpty(json))
{
var data = JsonConvert.DeserializeObject<DataFieldUploadFile>(json);
}
else ... you another code