C#数组转Json的一个小问题，希望路过的大佬帮忙看一看

[m0_48036920]

源代码如下：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System.Text.RegularExpressions;
using System.IO;
using System.Web.Script.Serialization;

namespace ConsoleApp3
{
public class Rootobject
{
public Response response { get; set; }
}
public class Response
{
public string resultCode { get; set; }
public string resultMsg { get; set; }
public string success { get; set; }
public Result result { get; set; }
}
public class Result
{
public string sid { get; set; }
public string valid { get; set; }
}
class Program
{
static void Main(string[] args)
{
List<Rootobject> rootobjects = new List<Rootobject>()
{
new Rootobject{ }
};
List<Response> responses = new List<Response>()
{
new Response
{
resultCode = "OK",
resultMsg = "Operation is done successfuly",
success = "true",
}
};
List<Result> results = new List<Result>()
{
new Result
{
sid = "kkdddd",
valid = "true/false"
}
};
string ListStr = JsonHelper.json(rootobjects);
Console.WriteLine(ListStr);

string ListStr1 = JsonHelper.json(responses);
Console.WriteLine(ListStr1);

string ListStr2 = JsonHelper.json(results);
Console.WriteLine(ListStr2);
}
public class JsonHelper
{
/// <summary>
/// json反序列化
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public static object jsonDes<T>(string input)
{
JavaScriptSerializer jss = new JavaScriptSerializer();
return jss.Deserialize<T>(input);
}
public static string json(object obj)
{
JavaScriptSerializer jss = new JavaScriptSerializer();
return jss.Serialize(obj);
}
}
}
}


现在的输出结果是：
[{"response":null}]
[{"resultCode":"OK","resultMsg":"Operation is done successfuly","success":"true","result":null}]
[{"sid":"kkdddd","valid":"true/false"}]

想让它的输出结果是：
{"response":{"resultCode":"OK","resultMsg":"Operation is done successfuly","success":"true","result":{"sid":"kkdddd","valid":"true/false"}}}

就是要有嵌套，希望有大佬指点，是缺少了哪一个步骤，感谢告诉

[desperaso]

。。。。。。。
using System.Runtime.Serialization;
using System.Runtime.Serialization.Json;
。。。。。。。。。。。


。。。。。。。。。        
        public class Response
        {
            public string resultCode { get; set; }
            public string resultMsg { get; set; }
            public string success { get; set; }
            public Result result { get; set; }
        }
        public class Result
        {
            public string sid { get; set; }
            public string valid { get; set; }
        }

        [DataContract]
        public class Temp
        {
            [DataMember]
            public Response response;
            [DataMember]
            public Result result;
        }
        public static List<Temp> temps = new List<Temp>();

。。。。。。。。。。。。
。。。。。。。。。。。。。

        private void button1_Click(object sender, EventArgs e)
        {
            Response responses = new Response()
            {
                resultCode = "OK",
                resultMsg = "Operation is done successfuly",
                success = "true",
            };
            
            Result results = new Result()
            {
                sid = "kkdddd",
                valid = "true/false"
            };
            

            Temp temp = new Temp()
            {
                response = responses,
                result = results
            };
            temps.Add(temp);

            string ListStr = ObjectToJson(temps);
            MessageBox.Show(ListStr);
        }

        public static void ObjectToJson<T>(T t, string path) where T : class
        {
            DataContractJsonSerializer formatter = new DataContractJsonSerializer(typeof(T));
            using (FileStream stream = new FileStream(path, FileMode.OpenOrCreate))
            {
                formatter.WriteObject(stream, t);
            }
        }

        public static string ObjectToJson<T>(T t) where T : class
        {
            DataContractJsonSerializer formatter = new DataContractJsonSerializer(typeof(T));
            using (MemoryStream stream = new MemoryStream())
            {
                formatter.WriteObject(stream, t);
                string result = System.Text.Encoding.UTF8.GetString(stream.ToArray());
                return result;
            }
        }
    }
}

[m0_48036920]

这个是复制过后出来的结果： [{"response":{"result":null,"resultCode":"OK","resultMsg":"Operation is done successfuly","success":"true"},"result":{"sid":"kkdddd","valid":"true\/false"}}] 貌似下面这两项有点不正确： 多了第一行第二个单词那里"result":null,"这一项； 最后两个单词那里"true\/false"这里多了个\。 大佬如果不忙的情况下麻烦您帮忙看一下。 纯小白，问题较蠢，还请见谅。

[m0_48036920]

已经解决，感谢大佬的提示，就不用大佬辛苦了。

[desperaso]

引用 2 楼 m0_48036920 的回复:

这个是复制过后出来的结果：
[{"response":{"result":null,"resultCode":"OK","resultMsg":"Operation is done successfuly","success":"true"},"result":{"sid":"kkdddd","valid":"true\/false"}}]
貌似下面这两项有点不正确：
多了第一行第二个单词那里"result":null,"这一项；
最后两个单词那里"true\/false"这里多了个\。

这样定义class看不大明白，
那个"true\/false"没啥意义啊，反序列化对象没影响啊
/// json字符串转成对象
public static T JsonToObject<T>(string json) where T : class
{
DataContractJsonSerializer formatter = new DataContractJsonSerializer(typeof(T));
using (MemoryStream stream = new MemoryStream(System.Text.Encoding.UTF8.GetBytes(json)))
{
T result = formatter.ReadObject(stream) as T;
return result;
}
}