如何用类反序列化json [英] How to deserializer json with a class

问题描述

jsone.count出错。

Error in jsone.count.

using Newtonsoft;
using Newtonsoft.Json;

jsonr=[{"count":[{"first":1,"second":2,"third":3},{"first":11,"second":22,"third":33},{"first":111,"second":222,"third":333}]}]
            int oo = 0;
            int[,] jsona = new int[100, 9];
            jCount jsone = JsonConvert.DeserializeObject<jCount>(jsonr);
            foreach (var element in jsone.count)
            {
                oo += 1;
                jsona[oo, 1] = element.first;
                jsona[oo, 2] = element.second;
                jsona[oo, 3] = element.third;
            }

public class jCount
    {
        private List<jplace>
    }
    public class jPlace
    {
        public int first { get; set; }
        public int second { get; set; }
        public int third { get; set; }
    }

我尝试过：



我尝试过使用：

What I have tried:

I have tried using:

var serializer = new System.Web.Script.Serialization.JavaScriptSerializer();
var jsone= serializer.Deserialize<List<jcount>>(jsonr);

推荐答案

public class jCount
        {
            public jPlace[] count { get; set; }
        }
        public class jPlace
        {
            public int first { get; set; }
            public int second { get; set; }
            public int third { get; set; }
        }
        public ActionResult Index()
        {
            string jsonr = "[{\"count\":[{\"first\":1,\"second\":2,\"third\":3},{\"first\":11,\"second\":22,\"third\":33},{\"first\":111,\"second\":222,\"third\":333}]}]";
            int oo = 0;
            int[,] jsona = new int[100, 9];
            List<jCount> jsone = JsonConvert.DeserializeObject<List<jCount>>(jsonr);
            foreach (var element in jsone[0].count)
            {
                oo += 1;
                jsona[oo, 1] = element.first;
                jsona[oo, 2] = element.second;
                jsona[oo, 3] = element.third;
            }

这篇关于如何用类反序列化json的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！