【发布时间】:2016-07-27 15:54:07
【问题描述】:
我正在尝试反序列化从 RestSharp 调用返回到 API 的 JSON。
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" 和 "status"。看起来是这样的:
{
"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"
},
我想将其转换为 Message 对象数组,其中 Message 类如下所示:
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 转换为对象并找到此页面: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。
我对程序进行了一些更改,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 让它看起来相当简单。
【问题讨论】:
标签: c# json restsharp json-deserialization