如何在没有任何框架的情况下将json文件转换为字典c#。.Net 3.5

using System;
using System.IO;
using System.Web.Script.Serialization;

class Program
{
    static void Main()
    {
        string json = File.ReadAllText("path/to/your/json/file.json");

        JavaScriptSerializer serializer = new JavaScriptSerializer();
        dynamic jsonObject = serializer.Deserialize<dynamic>(json);

        Dictionary<string, object> dictionary = ConvertToDictionary(jsonObject);

        // 现在你可以使用dictionary对象来访问JSON数据了
        // 例如：Console.WriteLine(dictionary["key"]);

        Console.ReadLine();
    }

    static Dictionary<string, object> ConvertToDictionary(dynamic obj)
    {
        Dictionary<string, object> dictionary = new Dictionary<string, object>();

        foreach (KeyValuePair<string, object> kvp in obj)
        {
            if (kvp.Value is IDictionary<string, object>)
            {
                dictionary.Add(kvp.Key, ConvertToDictionary(kvp.Value));
            }
            else
            {
                dictionary.Add(kvp.Key, kvp.Value);
            }
        }

        return dictionary;
    }
}