C# JSON数据解析
JSON格式化链接:https://www.bejson.com/
Newtonsoft.JSON :链接:https://pan.baidu.com/s/1wkd6hNBTAYq69d3ytnV4Ag
提取码:6po0
JSON数据转类链接:http://json2csharp.chahuo.com/
JSON数据转类 转载 https://www.cnblogs.com/dhx96/p/7381124.html
using System; using System.Linq; using System.Collections; using System.Collections.Generic; using System.Text; using System.Xml; using Newtonsoft.Json; using Newtonsoft; using System.Web.Script.Serialization; namespace HelloLinq { class Program { static void Main(string[] args) { /*JSON序列化*/ #region JSON序列化 string jsonDemo = "[{\"jd\": \"2019-001|2019-002|2019-003|2019-004\" }, { \"xinpin\": \"2019-005|2019-006\" } ]"; Liststring, string>> obj = new List string, string>>(); obj = JsonConvert.DeserializeObject string, string>>>(jsonDemo); var val = ""; foreach (var item in obj) { if (item.ContainsKey("jd")) { val = item["jd"].ToString(); } } string[] valueList = val.Split('|'); Console.WriteLine(val); foreach (string code in valueList) { Console.WriteLine(code); } string jsonText = "{\"companyID\":\"15\",\"employees\":[{\"firstName\":\"Bill\",\"lastName\":\"Gates\"},{\"firstName\":\"George\",\"lastName\":\"Bush\"}],\"manager\":[{\"salary\":\"6000\",\"age\":\"23\"},{\"salary\":\"8000\",\"age\":\"26\"}]}"; Console.WriteLine(jsonText); RootObject rb = JsonConvert.DeserializeObject
(jsonText); Console.WriteLine(rb.companyID); Console.WriteLine(rb.employees[0].firstName); foreach (Manager item in rb.manager) { Console.WriteLine(item.age); } /*C#处理简单JSON数据*/ #region C#处理简单JSON数据 string jsonStr = "{\"result\":\"0\",\"res_info\":\"ok\",\"queryorder_info\":\"info\"}"; /*先引用System.Web.Extensions,再using System.Web.Script.Serialization;*/ JavaScriptSerializer js = new JavaScriptSerializer(); ToJsonMy list = js.Deserialize (jsonStr); string result = list.result; string res_info = list.res_info; string queryorder_info = list.res_info; #endregion /*C#处理包含对象的JSON数据*/ #region C#处理包含对象的JSON数据 string jsonContainsObject = "{\"result\":\"0\",\"res_info\":\"ok\",\"queryorder_info\":{\"order_num\":\"5\",\"orderdetail\":\"ok\"}}"; ToJsonMy2 listToJsonMy2 = js.Deserialize (jsonContainsObject); string resultToJsonMy2 = listToJsonMy2.result; string res_infoToJsonMy2 = listToJsonMy2.res_info; string order_num = listToJsonMy2.queryorder_info.order_num; string orderdetail = listToJsonMy2.queryorder_info.orderdetail; #endregion #region C#处理包含对象、数值的JSON数据 string jsonTxt = "{\"result\":\"0\",\"res_info\":\"ok\",\"queryorder_infoToJson\":{\"order_num\":\"5\",\"orderdetail\":[{\"CFTUin\":\"769839263\",\"CancelDeadline\":\"2013-09-12 23:00:00\",\"CheckInDate\":\"2013-09-12 00:00:00\",\"CheckOutDate\":\"2013-09-13 00:00:00\",\"CityID\":\"0101\",\"CurrencyCode\":\"RMB\",\"HotelID\":\"00301105\",\"HotelName\":\"乐家连锁(北京天坛南门店)(原速8酒店(北京天坛南门店)\",\"ListID\":\"1000000005201308280002999652\",\"PayAmt\":\"228\",\"PayType\":\"0\",\"RommsCnt\":\"1\",\"SPTransID\":\"65202157\",\"State\":\"4\"},{\"CFTUin\":\"248486133\",\"CancelDeadline\":\"2013-10-13 23:00:00\",\"CheckInDate\":\"2013-10-13 00:00:00\",\"CheckOutDate\":\"2013-10-18 00:00:00\",\"CityID\":\"0201\",\"CurrencyCode\":\"RMB\",\"HotelID\":\"10201314\",\"HotelName\":\"上海凯顿酒店\",\"ListID\":\"1000000005201308280002999413\",\"PayAmt\":\"1140\",\"PayType\":\"0\",\"RommsCnt\":\"1\",\"SPTransID\":\"65197226\",\"State\":\"4\"}]}}"; ToJsonMy3 ToJsonMy3List = js.Deserialize (jsonTxt); //将json数据转化为对象类型并赋值给list string resultToJsonMy = ToJsonMy3List.result; string res_infoToJsonMy = ToJsonMy3List.res_info; string order_numToJsonMy = ToJsonMy3List.queryorder_infoToJson.order_num; List orderdetailToJsonMy = ToJsonMy3List.queryorder_infoToJson.orderdetail; string CFTUin = orderdetailToJsonMy[0].CFTUin; string HotelName = orderdetailToJsonMy[0].HotelName; string ListID = orderdetailToJsonMy[1].ListID; string State = orderdetailToJsonMy[1].State; #endregion #endregion Console.ReadLine(); } } #region 序列化表 public class Employees { public string firstName { get; set; } public string lastName { get; set; } } public class Manager { public string salary { get; set; } public string age { get; set; } } public class RootObject { public string companyID { get; set; } public List employees { get; set; } public List manager { get; set; } public string Result { get; set; } public List List { get; set; } } public class ToJsonMy { public string result { get; set; } //属性的名字,必须与json格式字符串中的"key"值一样。 public string res_info { get; set; } public string queryorder_info { get; set; } } public class ListDemo { public string name { get; set; } public string sex { get; set; } public string idno { get; set; } public string addr { get; set; } public string telephone { get; set; } public string Age { get; set; } public string DeptName { get; set; } } public struct ToJsonMy2 { public string result { get; set; } public string res_info { get; set; } public queryorder_info queryorder_info; } public struct queryorder_info { public string order_num { get; set; } public string orderdetail { get; set; } } public struct ToJsonMy3 { public string result { get; set; } public string res_info { get; set; } public queryorder_infoToJson queryorder_infoToJson; } public struct queryorder_infoToJson { public string order_num { get; set; } public List orderdetail;//数组处理 } public struct orderdetail { public string CFTUin { get; set; } public string CancelDeadline { get; set; } public string CheckInDate { get; set; } public string CheckOutDate { get; set; } public string CityID { get; set; } public string CurrencyCode { get; set; } public string HotelID { get; set; } public string HotelName { get; set; } public string ListID { get; set; } public string PayAmt { get; set; } public string PayType { get; set; } public string RommsCnt { get; set; } public string SPTransID { get; set; } public string State { get; set; } } #endregion }