C#发送网络请求并且解析返回的JSON数据

参考文档

https://www.cnblogs.com/Dumb-dog/p/11511883.html
C# 通过JObject解析json对象

c#使用HttpWeb服务
https://blog.csdn.net/yupu56/article/details/124291162
https://blog.csdn.net/weixin_44517477/article/details/121725560

代码

using System;
using System.Data;
using System.Net;
using System.IO;
using System.Text;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
namespace helloworld
{
    class Program
    {
        static void Main(string[] args)
        {

            string strUrl = "http://oct1001.icu/api/Home/getHomeShowGoods?page=1&sortType=syn";
            JObject res = (JObject)JsonConvert.DeserializeObject(HttpGet(strUrl));//NPOI提供的解析功能
            Console.WriteLine(res);
            Console.WriteLine(res["code"]);
            Console.WriteLine(res["data"][0]);

        }
        public static string HttpGet(string Url)
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);
            request.Method = "GET";
            request.ContentType = "text/html;charset=UTF-8";
            HttpWebResponse response = (HttpWebResponse)request.GetResponse();
            Stream myResponseStream = response.GetResponseStream();
            StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));
            string retString = myStreamReader.ReadToEnd();
            myStreamReader.Close();
            myResponseStream.Close();
            return retString;
        }

    }
}