C# Newtonsoft JSON 到 object

Question

我正在嘗試將 map 一個 JObject 轉換為一個 model 但我在將約束映射到 model 時遇到了問題 我怎么能做到這一點？ 由於約束值有點動態（ https://apiclient.home-connect.com/#/programs/get_available_program ）

代碼：

   var data = JObject.Parse(jsonstr)["data"].ToObject<ProgramDetails>();

JSON：

{
"data": {
    "key": "ConsumerProducts.CoffeeMaker.Program.Beverage.Coffee",
    "options": [
        {
            "key": "ConsumerProducts.CoffeeMaker.Option.CoffeeTemperature",
            "type": "ConsumerProducts.CoffeeMaker.EnumType.CoffeeTemperature",
            "unit": "enum",
            "constraints": {
                "allowedvalues": [
                    "ConsumerProducts.CoffeeMaker.EnumType.CoffeeTemperature.88C",
                    "ConsumerProducts.CoffeeMaker.EnumType.CoffeeTemperature.90C",
                    "ConsumerProducts.CoffeeMaker.EnumType.CoffeeTemperature.92C",
                    "ConsumerProducts.CoffeeMaker.EnumType.CoffeeTemperature.94C",
                    "ConsumerProducts.CoffeeMaker.EnumType.CoffeeTemperature.95C",
                    "ConsumerProducts.CoffeeMaker.EnumType.CoffeeTemperature.96C"
                ]
            }
        },
        {
            "key": "ConsumerProducts.CoffeeMaker.Option.BeanAmount",
            "type": "ConsumerProducts.CoffeeMaker.EnumType.BeanAmount",
            "unit": "enum",
            "constraints": {
                "allowedvalues": [
                    "ConsumerProducts.CoffeeMaker.EnumType.BeanAmount.VeryMild",
                    "ConsumerProducts.CoffeeMaker.EnumType.BeanAmount.Mild",
                    "ConsumerProducts.CoffeeMaker.EnumType.BeanAmount.Normal",
                    "ConsumerProducts.CoffeeMaker.EnumType.BeanAmount.Strong",
                    "ConsumerProducts.CoffeeMaker.EnumType.BeanAmount.VeryStrong",
                    "ConsumerProducts.CoffeeMaker.EnumType.BeanAmount.DoubleShot",
                    "ConsumerProducts.CoffeeMaker.EnumType.BeanAmount.DoubleShotPlus",
                    "ConsumerProducts.CoffeeMaker.EnumType.BeanAmount.DoubleShotPlusPlus"
                ]
            }
        },
        {
            "key": "ConsumerProducts.CoffeeMaker.Option.FillQuantity",
            "type": "Int",
            "unit": "ml",
            "constraints": {
                "min": 60,
                "max": 250,
                "stepsize": 10
            }
        }
    ]
}
}

Model：

    public class ProgramDetails
    {
        public string Key { get; set; }
        public List<OptionDetails> Options { get; set; }
    }

    public class OptionDetails
    {
        public string Key { get; set; }
        public string Type { get; set; }
        public string Unit { get; set; }
       // public string[] constraints { get; set; }
    }

Answer 1

在您的情況下，約束不是 string[] 而是應該聲明為 Model ，如下所示：

public class Constraints  
{
    public List<string> Allowedvalues { get; set; } 
    public int? Min { get; set; } 
    public int? Max { get; set; } 
    public int? Stepsize { get; set; } 
}