[英]Map JSON object to C# class property array
JSON
{
"SoftHoldIDs": 444,
"AppliedUsages": [
{
"SoftHoldID": 444,
"UsageYearID": 223232,
"DaysApplied": 0,
"PointsApplied": 1
}
],
"Guests": [
1,
2
]
} In the above JSON SoftholdIDs is integer and AppliedUsages is class array property in C# Model
問題是——我們如何將 map JSON 轉換為 class 屬性。 Class 代碼
public class ReservationDraftRequestDto
{
public int SoftHoldIDs { get; set; }
public int[] Guests { get; set; }
public AppliedUsage[] AppliedUsages { get; set; }
}
public class AppliedUsage
{
public int SoftHoldID { get; set; }
public int UsageYearID { get; set; }
public int DaysApplied { get; set; }
public int PointsApplied { get; set; }
}
嘗試以下代碼進行映射
ReservationDraftRequestDto reservationDto = null;
dynamic data = await reservationDraftRequestDto.Content.ReadAsAsync<object>();
reservationDto = JsonConvert.DeserializeObject<ReservationDraftRequestDto>(data.ToString());
你需要改變
dynamic data = await reservationDraftRequestDto.Content.ReadAsAsync<object>();
至
string data = await reservationDraftRequestDto.Content.ReadAsStringAsync();
這會將您的響應讀取為字符串
然后做
reservationDto = JsonConvert.DeserializeObject<ReservationDraftRequestDto>(data);
這項工作
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApp2
{
class Program
{
static void Main(string[] args)
{
string json = @"{""SoftHoldIDs"": 444,""AppliedUsages"": [ {""SoftHoldID"": 444,""UsageYearID"": 223232,""DaysApplied"": 0,""PointsApplied"": 1}],""Guests"": [ 1, 2]}";
Rootobject reservationDto = JsonConvert.DeserializeObject<Rootobject>(json.ToString());
Debug.WriteLine(reservationDto.SoftHoldIDs);
foreach (var guest in reservationDto.Guests)
{
Debug.WriteLine(guest);
}
}
}
public class Rootobject
{
public int SoftHoldIDs { get; set; }
public Appliedusage[] AppliedUsages { get; set; }
public int[] Guests { get; set; }
}
public class Appliedusage
{
public int SoftHoldID { get; set; }
public int UsageYearID { get; set; }
public int DaysApplied { get; set; }
public int PointsApplied { get; set; }
}
}
首先創建 class 復制 json 作為類與visualstudio。 接下來,您在 json 響應中有雙引號,因此請處理它。 Json.NET:雙引號反序列化
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.