csharp JObject JArray多选的测试

Posted 2021-05-12

using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp14
{
    class Program
    {
        static void Main(string[] args)
        {
            var str = @"[{ 'name':'资质等级','value':'甲级'},{'name':'资质名称','value':'模板资质'},{ 'name':'颁发时间','value':''},{ 'name':'新字段','value':'4567'},{ 'name':'字段一','value':'字段1'},[{'name':'测试多选new','choice':[{'key':'new1','value':'true'},{'key':'new33','value':'true'}]},{'name':'测试多选','choice':[{'key':'第二','value':'true'}]}]]";
            var originJsonObject = JsonConvert.DeserializeObject<JArray>(str);
            foreach (var item in originJsonObject)
            {
                if(item is JObject)
                {
                    //取得普通数据类型的名称和值
                    var itemJobject = item as JObject;
                    Console.WriteLine(itemJobject.GetValue("name"));
                    Console.WriteLine(itemJobject.GetValue("value"));
                }
                if(item is JArray)
                {
                    var itemJArray = item as JArray;
                    foreach (JObject item2 in itemJArray)
                    {
                        //取得多选的名称
                        var ii = item2.GetValue("name");
                        var array = item2.GetValue("choice");
                        if (array is JArray)
                        {
                            //取得多选的值
                            var item3 = array as JArray;
                            foreach (JObject item7 in item3)
                            {
                                Console.WriteLine(item7.GetValue("key"));
                                Console.WriteLine(item7.GetValue("value"));
                            }
                        }
                    }
                }
            }
            Console.ReadKey();
        }
    }
}