如何将 JSON return 反序列化为从 RestSharp 调用到 API 的对象数组?

How to deserialize a JSON return into an array of objects from a RestSharp call to an API?

我正在尝试将 JSON return 从 RestSharp 调用反序列化为 API。

这是一个 C# 控制台应用程序。到目前为止,这是我的代码:

using System;
using RestSharp;
using RestSharp.Authenticators;
using Newtonsoft.Json.Linq;
using Newtonsoft.Json;
using RestSharp.Deserializers;
using System.Collections.Generic;

namespace TwilioTest
{
    class Program
    {
        static void Main(string[] args)
        {
            var client = new RestClient("https://api.twilio.com/2010-04-01");
            var request = new RestRequest("Accounts/{{Account Sid}}/Messages.json", Method.GET);
            request.AddParameter("To", "{{phone number}}");
            request.AddParameter("From", "{{phone number}}");
            client.Authenticator = new HttpBasicAuthenticator("{{account sid}}", "{{auth token}}");
            var response = client.Execute(request);
            var jsonResponse = JsonConvert.DeserializeObject(response.Content);
            Console.WriteLine(jsonResponse);
        }
    }
}

响应是 JSON 格式的消息列表,键包括 "to""from""body""status"。这是它的样子:

{
  "to": "{{phone number}}",
  "from": "{{phone number}}",
  "body": "Sent from your Twilio trial account - Message 1!",
  "status": "delivered"
},
{
  "to": "{{phone number}}",
  "from": "{{phone number}}",
  "body": "Sent from your Twilio trial account - Message 2",
  "status": "delivered"
},

我想把它变成一个 Message 对象数组,Message class 看起来像这样:

class Message
{
    public string To { get; set; }
    public string From { get; set; }
    public string Body { get; set; }
    public string Status { get; set; }
}

我一直在寻找如何将 JSON 变成对象并找到了这个页面:http://blog.atavisticsoftware.com/2014/02/using-restsharp-to-deserialize-json.html。页面上的第三个示例符合我的要求。

我对程序做了一些修改,现在它看起来像这样:

    class Program
    {
        static void Main(string[] args)
        {
            // same as above until this point
            ...
            var response = client.Execute(request);
            JsonDeserializer deserial = new JsonDeserializer();
            var messageList = deserial.Deserialize<List<Message>>(response);
            foreach (Message element in messageList)
            {
                Console.WriteLine("To: {0}", element.To);
                Console.WriteLine("From: {0}", element.From);
                Console.WriteLine("Body: {0}", element.Body);

            }
            Console.ReadLine();
        }
    }

但是,当我运行程序时,messageList是空的。将 JSON 响应转换为对象列表我缺少什么? RestSharp Documentation 使它看起来相当简单。

我不太了解RestSharp,但是你可以得到这样的响应内容字符串:

var responseContent = client.Execute(request).Content;

并使用 Json.Net 反序列化您的 json 字符串:

JObject jsonResponse = (JObject)JsonConvert.DeserializeObject(response.Content);
var messageList = JsonConvert.DeserializeObject<List<Message>>(jsonResponse["messages"].ToString()‌​);