https://www.xin3721.com/eschool/python.html

using Newtonsoft.Json;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace ConsoleApp1

{

class Program

{

static void Main(string[] args)

{

string ss = TestAA();

Console.WriteLine(ss);

Console.ReadKey();

}

private static string TestAA()

{

string allowAttr = string.Empty;

string json = "{\"UserName\":\"Jack\",\"LoS\":\"Beijing\",\"Group\":\"34\"}";

//此处模拟在不建实体类的情况下，反转将json返回成dynamic对象

var DynamicObject = JsonConvert.DeserializeObject(json);

//var _value = DynamicObject["LoS"];

List ssList = new List();

ssList.Add("LoS");

ssList.Add("Test2");

foreach(string item in ssList)

{

var value2 = DynamicObject[item];//动态获取字符串列表中的字段去dynamic对象中找对应字段的值

if(value2!=null)

{

allowAttr = string.Format("{0}{1}", value2, "_Attribute");

//string allowAttr2 = string.Format("{0}{1}", value2.Value, "_Attribute");

}

}

return allowAttr;

//Console.WriteLine(DynamicObject.LoS);

//Type Ts = DynamicObject.GetType();

//object o = Ts.GetProperty("Name").GetValue(DynamicObject, null);

//string Value = Convert.ToString(o);

//if (string.IsNullOrEmpty(Value))

//{

// return null;

//}

//else

//{

// return Value;

//}

}

}

}