无法将类型“Newtonsoft.Json.Linq.JObject”转换为复杂类型

Question

I have json as follows,

{
  "H": "Macellum",
  "M": "Receive",
  "A": [
    {
      "CustomerId": "172600",
      "OrderId": "69931",
      "OrderStatus": "E0",
      "Buy": "A"
    }
  ]
}

and complex type

public class OrderStats
{
    public string CustomerId { get; set; }
    public string OrderId { get; set; }
    public string OrderStatus { get; set; }
    public string Buy { get; set; }
}

I am trying a casting as follows,

dynamic obj = JsonConvert.DeserializeObject<dynamic>(message);
OrderStats info = (OrderStats)obj.A[0]; //exception
OrderStats info = obj.A[0] as OrderStats; //info is null

But error as follows

Cannot convert type 'Newtonsoft.Json.Linq.JObject' to OrderStatus

Answer 1

How about this one?

var str = "YOUR_JSON_HERE";
var obj = JsonConvert.DeserializeObject<dynamic>(str);
OrderStats info = ((JArray)obj.A)[0].ToObject<OrderStats>();

Answer 2

I found a solution a bit trivial like this,

dynamic obj = JsonConvert.DeserializeObject<dynamic>(message);
OrderStats info = JsonConvert.DeserializeObject<OrderStats>(JsonConvert.SerializeObject(obj.A[0]));

Answer 3

i`m reviewing this solutions, but i think it's not necessary to use dynamic key,

i did this and it's work for me:

OrderStats info = JsonConvert.DeserializeObject(str)

It's simplified that other lines that you mention, but thanks for the advice, it was

correct for me