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  • C# Newtonsoft.Json对joson序列化

    1.添加Newtonsoft.Json的包。

     2.json样例分析(json----->class)

    情况A

    {
        "code": 200,
        "message": "操作成功",
        "data": {
            "consumerId": "XX"
        },
        "success": true
    }

    解析

    using Newtonsoft.Json;
    using Newtonsoft.Json.Linq;
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    
    namespace ConsoleApp1
    {
        class Program
        {
            /// <summary>
            /// 设备
            /// </summary>
            public class Consumer
            {
                /// <summary>
                /// 编码
                /// </summary>
                public string code { set; get; }
                /// <summary>
                /// 消息
                /// </summary>
                public string message { set; get; }
    
                /// <summary>
                /// 设备ID
                /// </summary>
                public class data
                {
                    public string consumerId { set; get; }
                }
                public string success { set; get; }
            }
            public class Consumer_data
            {
                public string consumerId { set; get; }
            }
            static void Main(string[] args)
            {
                string JsonStr = "";//对应的josn
    
                JObject jsonObj = JObject.Parse(JsonStr);//string -->>josn对象
    
                Consumer obj = JsonConvert.DeserializeObject<Consumer>(jsonObj.ToString());
    
                string code = obj.code;//编码
                string message = obj.message;//消息
    Consumer_data Id = JsonConvert.DeserializeObject<Consumer_data>(jsonObj["data"].ToString());//(jsonObj["data"]截取data对象 string consumerId = Id.consumerId;//设备id } } }

    情况B

    {
        "code": 200,
        "message": "操作成功",
        "data": [
            {
                "Name": "设备A",
                "content": "{"State":"运行","NO":"A1"}"
            },
            {
                "Name": "设备B",
                "content": "{"State":"关机","NO":"A2"}"
            }
        ],
        "success": true
    }

    解析

    using Newtonsoft.Json;
    using Newtonsoft.Json.Linq;
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    
    namespace ConsoleApp1
    {
        class Program
        {
            /// <summary>
            /// 设备
            /// </summary>
            public class Consumer
            {
                /// <summary>
                /// 编码
                /// </summary>
                public string code { set; get; }
                /// <summary>
                /// 消息
                /// </summary>
                public string message { set; get; }
    
                /// <summary>
                /// 设备情况
                /// </summary>
                public class data
                {
                    public string State { set; get; }
                    public string NO { set; get; }
                }
    
                public string success { set; get; }
            }
            public class Consumer_data
            {
                public string State { set; get; }
                public string NO { set; get; }
            }
            static void Main(string[] args)
            {
                string JsonStr = "";//对应的josn
    
                JObject jsonObj = JObject.Parse(JsonStr);//string -->>josn对象
    
                Consumer obj = JsonConvert.DeserializeObject<Consumer>(jsonObj.ToString());
    
                string code = obj.code;//编码
                string message = obj.message;//消息
                string success = obj.success;//是否可以
    
    
                List<Consumer_data> list = new List<Consumer_data>();
                string ContentString = jsonObj["data"].ToString();//jsonObj["data"]截取data对象
    
                JArray jlist = JArray.Parse(ContentString);
                foreach (var jsonitem in jlist)
                {
                    JObject job = (JObject)jsonitem;
                    Consumer_data content = JsonConvert.DeserializeObject<Consumer_data>(job["data"].ToString());
                    list.Add(content);
                }
    
    
            }
        }
    }
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  • 原文地址:https://www.cnblogs.com/zhuzhi0819/p/13220098.html
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