.NET之JSON序列化運用

標籤：nuget   常用   status   convert   ext   class   web   return   task   

1.項目引用NuGet包；搜尋：Newtonsoft.Json

2.序號執行個體

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;using System.Data;namespace JsonConvert{    class Program    {        static void Main(string[] args)        {            //js傳遞過程可直接將資料或者對象轉成字串進行傳遞            string msg = "{*****}";//將對象字串轉成相應的對象            //DeserializeObject<T> 是一個泛型。            var model =  Newtonsoft.Json.JsonConvert.DeserializeObject<DataTable>(msg);            //將對象轉成字串            DataTable dt = new DataTable();            msg = Newtonsoft.Json.JsonConvert.SerializeObject(dt);        }    }}

3.常用api拋出資料實作類別

 

using Newtonsoft.Json;using System;using System.Collections.Generic;using System.Linq;using System.Web;namespace JsonConvert{    public class ReturnResult<T>    {        public T data;        public int status;        public string Msg;        /// <summary>        ///         /// </summary>        /// <param name="data">資料實體</param>        /// <param name="stauts">1：成功，0：失敗</param>        public ReturnResult(T data, int stauts = 1,string msg="成功")        {            this.data = data;            this.status = stauts;            this.Msg = msg;        }        /// <summary>        /// 序列化        /// </summary>        /// <returns></returns>        public string Serialize()        {            return JsonConvert.SerializeObject(this);        }    }}

 

.NET之JSON序列化運用