将json.net属性反序列化为大写

using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;

public class UpperCasePropertyConverter : JsonConverter
{
    public override bool CanConvert(Type objectType)
    {
        return objectType == typeof(MyClass); // 指定要转换的类型
    }

    public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
    {
        JObject obj = JObject.Load(reader);
        MyClass target = new MyClass();

        foreach (JProperty property in obj.Properties())
        {
            string upperCasePropertyName = property.Name.ToUpper();
            // 根据属性名将其值赋给目标对象
            switch (upperCasePropertyName)
            {
                case "PROPERTY1":
                    target.Property1 = property.Value.ToObject<string>();
                    break;
                case "PROPERTY2":
                    target.Property2 = property.Value.ToObject<int>();
                    break;
                // 处理其他属性...
            }
        }

        return target;
    }

    public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
    {
        throw new NotImplementedException();
    }
}

public class MyClass
{
    public string Property1 { get; set; }
    public int Property2 { get; set; }
    // 其他属性...
}

public class Program
{
    public static void Main(string[] args)
    {
        string json = "{\"property1\":\"value1\",\"property2\":42}";

        JsonSerializerSettings settings = new JsonSerializerSettings();
        settings.Converters.Add(new UpperCasePropertyConverter());

        MyClass obj = JsonConvert.DeserializeObject<MyClass>(json, settings);
        Console.WriteLine(obj.Property1); // 输出：VALUE1
        Console.WriteLine(obj.Property2); // 输出：42
    }
}