我已经尝试了几天才能找到这个问题，也许我遗漏了一些东西。
当我基于GitHub构建示例应用程序时，我遵循了Microsoft的建议： https://docs.microsoft.com/en-us/aspnet/core/fundamentals/http-requests?view=aspnetcore-3.1
不幸的是，这段代码似乎不适用于多维数组。
我的应用程序的希望是从我们的Teamwork Desk帐户获取信息，以便我们可以使用ASP.NET应用程序创建报告。
任何有关如何使此工作正常进行的技巧或想法都很好。
这是我的代码：
文件夹（Models.TeamworkDesk）| Customer.cs
using System;
using System.Collections.Generic;
using System.Text.Json.Serialization;
namespace Vanilla.Models.TeamworkDesk
{
public class Contact
{
[JsonPropertyName("id")]
public int Id { get; set; }
[JsonPropertyName("value")]
public string Value { get; set; }
[JsonPropertyName("type")]
public string Type { get; set; }
[JsonPropertyName("isMain")]
public bool IsMain { get; set; }
[JsonPropertyName("createdAt")]
public DateTime CreatedAt { get; set; }
}
public class Customer
{
[JsonPropertyName("id")]
public int Id { get; set; }
[JsonPropertyName("timezoneId")]
public int TimezoneId { get; set; }
[JsonPropertyName("avatarURL")]
public string AvatarURL { get; set; }
[JsonPropertyName("email")]
public string Email { get; set; }
[JsonPropertyName("contacts")]
public List<Contact> Contacts { get; set; }
[JsonPropertyName("externalId")]
public string ExternalId { get; set; }
[JsonPropertyName("extraData")]
public string ExtraData { get; set; }
[JsonPropertyName("firstName")]
public string FirstName { get; set; }
[JsonPropertyName("jobTitle")]
public string JobTitle { get; set; }
[JsonPropertyName("language")]
public string Language { get; set; }
[JsonPropertyName("lastName")]
public string LastName { get; set; }
[JsonPropertyName("address")]
public string Address { get; set; }
[JsonPropertyName("mobile")]
public string Mobile { get; set; }
[JsonPropertyName("notes")]
public string Notes { get; set; }
[JsonPropertyName("organization")]
public string Organization { get; set; }
[JsonPropertyName("phone")]
public string Phone { get; set; }
[JsonPropertyName("trusted")]
public bool Trusted { get; set; }
[JsonPropertyName("welcomeEmailSent")]
public bool WelcomeEmailSent { get; set; }
[JsonPropertyName("facebookURL")]
public string FacebookURL { get; set; }
[JsonPropertyName("googlePlusURL")]
public string GooglePlusURL { get; set; }
[JsonPropertyName("linkedinURL")]
public string LinkedinURL { get; set; }
[JsonPropertyName("twitterHandle")]
public string TwitterHandle { get; set; }
[JsonPropertyName("createdAt")]
public DateTime CreatedAt { get; set; }
[JsonPropertyName("createdBy_users_id")]
public int CreatedBy_Users_Id { get; set; }
[JsonPropertyName("updatedAt")]
public DateTime UpdatedAt { get; set; }
[JsonPropertyName("updatedBy_users_id")]
public int UpdatedBy_Users_Id { get; set; }
[JsonPropertyName("company")]
public object Company { get; set; }
[JsonPropertyName("lastTicketDate")]
public DateTime? LastTicketDate { get; set; }
[JsonPropertyName("numTickets")]
public int NumTickets { get; set; }
}
public class RootObject
{
[JsonPropertyName("customers")]
public List<RootObject> Customers { get; set; }
[JsonPropertyName("totalCustomers")]
public int TotalCustomers { get; set; }
}
}
文件夹（页面）| Teamwork.cshtml.cs
using Microsoft.AspNetCore.Mvc.RazorPages;
using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;
using Vanilla.Models.TeamworkDesk;
namespace Vanilla.Pages
{
public class TeamworkModel : PageModel
{
private readonly IHttpClientFactory _clientFactory;
public IEnumerable<Customer> Customers { get; private set; }
public bool GetCustomersError { get; private set; }
public TeamworkModel(IHttpClientFactory clientFactory)
{
_clientFactory = clientFactory;
}
public async Task OnGet()
{
var request = new HttpRequestMessage(HttpMethod.Get,"https://vanillacompany.teamwork.com/desk/v1/customers.json");
var client = _clientFactory.CreateClient();
var byteArray = Encoding.ASCII.GetBytes("myUniqueKey:");
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", Convert.ToBase64String(byteArray));
var response = await client.SendAsync(request);
if (response.IsSuccessStatusCode)
{
using var responseStream = await response.Content.ReadAsStreamAsync();
Customers = await JsonSerializer.DeserializeAsync<IEnumerable<Customer>>(responseStream);
}
else
{
GetCustomersError = true;
Customers = Array.Empty<Customer>();
}
}
}
}
文件夹（页面）| Teamwork.cshtml
@page
@model Vanilla.Pages.TeamworkModel
@{
ViewData["Title"] = "Teamwork Customers";
Layout = "~/Pages/Shared/_Layout.cshtml";
}
@if (Model.GetCustomersError)
{
<p>Unable to get customers from Teamwork. Please try again later.</p>
}
else
{
<ul>
@foreach (var customer in Model.Customers)
{
<li>@customer.FirstName</li>
}
</ul>
JSON示例：
{
"customers": [
{
"id": 94572,
"timezoneId": 0,
"avatarURL": "https://vanillacompany.teamwork.com/desk/images/examples/noPhoto1.png",
"email": "testytester@vanillacompany.com",
"contacts": [
{
"id": 44783,
"value": "testytester@vanillacompany.com",
"type": "email",
"isMain": true,
"createdAt": "0001-01-01T00:00:00Z"
}
],
"externalId": "",
"extraData": "",
"firstName": "Testy",
"jobTitle": "Code Tester",
"language": "en",
"lastName": "Tester",
"address": "",
"mobile": "",
"notes": "",
"organization": "Vanilla",
"phone": "",
"trusted": false,
"welcomeEmailSent": false,
"facebookURL": "",
"googlePlusURL": "",
"linkedinURL": "",
"twitterHandle": "",
"createdAt": "0001-01-01T00:00:00Z",
"createdBy_users_id": 166240,
"updatedAt": "0001-01-01T00:00:00Z",
"updatedBy_users_id": 166240,
"company": null,
"lastTicketDate": null,
"numTickets": 11
},
{
"id": 85469,
"timezoneId": 0,
"avatarURL": "https://vanillacompany.teamwork.com/desk/images/examples/noPhoto2.png",
"email": "codebreaker@vanillacompany.com",
"contacts": [
{
"id": 45002,
"value": "codebreaker@vanillacompany.com",
"type": "email",
"isMain": true,
"createdAt": "0001-01-01T00:00:00Z"
}
],
"externalId": "",
"extraData": "",
"firstName": "Code",
"jobTitle": "",
"language": "en",
"lastName": "Breaker",
"address": "",
"mobile": "",
"notes": "",
"organization": "Vanilla",
"phone": "",
"trusted": false,
"welcomeEmailSent": false,
"facebookURL": "",
"googlePlusURL": "",
"linkedinURL": "",
"twitterHandle": "",
"createdAt": "0001-01-01T00:00:00Z",
"createdBy_users_id": 166240,
"updatedAt": "2016-05-04T20:46:10Z",
"updatedBy_users_id": 166240,
"company": null,
"lastTicketDate": "2017-03-22T19:24:47Z",
"numTickets": 5
},
{
"id": 69421,
"timezoneId": 0,
"avatarURL": "https://vanillacompany.teamwork.com/desk/images/examples/noPhoto3.png",
"email": "enduser@vanillacompany.com",
"contacts": [
{
"id": 45032,
"value": "enduser@vanillacompany.com",
"type": "email",
"isMain": true,
"createdAt": "2016-02-03T18:57:16Z"
}
],
"externalId": "",
"extraData": "",
"firstName": "End",
"jobTitle": "",
"language": "",
"lastName": "User",
"address": "",
"mobile": "",
"notes": "",
"organization": "",
"phone": "999-777-8888",
"trusted": false,
"welcomeEmailSent": false,
"facebookURL": "",
"googlePlusURL": "",
"linkedinURL": "",
"twitterHandle": "",
"createdAt": "2016-02-03T18:57:16Z",
"createdBy_users_id": 015874,
"updatedAt": "2016-04-05T16:49:26Z",
"updatedBy_users_id": 015874,
"company": null,
"lastTicketDate": "2016-04-05T16:48:27Z",
"numTickets": 23
},
],
"totalCustomers": 1294
}
谢谢。
答案 0 :(得分：0)
您的Json很好，您刚刚混合了一些反序列化的目标。使用您现有的代码，我将进行这些更改。
在类RootObject中，将Customers属性更改为List<Customer>类型：
public List<Customer> Customers { get; set; }
在Teamwork.cshtml.cs中，将Customers属性更改为RootObject类型：
public RootObject Customers { get; private set; }
然后将反序列化行更改为：
Customers = await JsonSerializer.DeserializeAsync<RootObject>(responseStream);
最后，根据个人喜好，我将RootObject更改为CustomerList之类的名字。