.net 解析JSON 数据,不需要实体类，直接获取

Install-Package Newtonsoft.Json -Version 12.0.3

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace JsonDemo01
{
    class Program
    {
        static void Main(string[] args)
        {
            string jsonData = "{\"name\":\"lily\",\"age\":23,\"addr\":{\"city\":\"guangzhou\",\"province\":\"guangdong\"}}";
            parseToJObject_1(jsonData);
            Console.ReadLine();

        }

        private static void parseToJObject_1(string jsonData)
        {
            JObject jsonObj = JObject.Parse(jsonData);
            string name = jsonObj["name"].ToString();
            string age = jsonObj["age"].ToString();
            string city = ((JObject)jsonObj["addr"])["city"].ToString();
            string province = ((JObject)jsonObj["addr"])["province"].ToString();
            Console.WriteLine("name={0},age={1},city={2},province={3}{4},", name, age, city, province,System.Environment.NewLine);

        }


    }
}