WebClient使用JSON并发送属性值

Question

我“创建”了一个非常好的在线工具来为我创建一个C＃类（http://json2csharp.com/），但现在我需要创建一个消费JSON的WebClient并使用他们各自的价值。

其实我已经试图制作自己的WebClient，但我不知道如何将它实现为从JSON2Csharp生成的代码。

的JSON2CSharp代码：

public class UserModel 
{ 
    public int communityvisibilitystate { get; set; } 
    public int profilestate { get; set; } 
    public string personaname { get; set; } 
    public int lastlogoff { get; set; } 
    public string profileurl { get; set; } 
    public string avatar { get; set; } 
    public string avatarmedium { get; set; } 
    public string avatarfull { get; set; } 
    public int personastate { get; set; } 
} 

public class Response 
{ 
    public List<UserModel> users { get; set; } 
} 

public class RootObject 
{ 
    public Response response { get; set; } 
} 

现在，我已经试过用的usermodel的类来做到这一点：

public class UserModel 
{ 
    public UserModel() 
    { 
     WebClient request = new WebClient(); 
     var response = request.DownloadString(url); 

     JsonConvert.PopulateObject(response, this); 
    } 

    ... 
} 

但没有成功（因为预期）。所以我问：我能做些什么来使我的WebClient与JSON2Csharp的代码兼容？

在此先感谢。

==== ==== UPDATE

我的观点：

@model DotaMix.Models.UserModel 
@{ 
    ViewBag.Title = @Model.personaname; 
} 

问题：标题是不可见的。

==== ==== UPDATE

我整个模型的代码：

using System; 
using System.Collections.Generic; 
using System.ComponentModel.DataAnnotations; 
using System.ComponentModel.DataAnnotations.Schema; 
using System.Data.Entity; 
using System.Globalization; 
using System.Web; 
using System.Web.Security; 
using System.Net; 
using System.Configuration; 
using System.IO; 
using System.Runtime.Serialization.Json; 
using System.Text; 
using Newtonsoft.Json; 
using Newtonsoft.Json.Linq; 
using ServiceStack.Text; 

namespace Mix.Models 
{ 
    public class UserModel 
    { 
     public UserModel() 
     { 
      WebClient request = new WebClient(); 
      var response = request.DownloadString(url); 

      JsonConvert.PopulateObject(response, this); 
     } 

     public string steamid { get; set; } 
     public int communityvisibilitystate { get; set; } 
     public int profilestate { get; set; } 
     public string personaname { get; set; } 
     public int lastlogoff { get; set; } 
     public string profileurl { get; set; } 
     public string avatar { get; set; } 
     public string avatarmedium { get; set; } 
     public string avatarfull { get; set; } 
     public int personastate { get; set; } 
    } 

    public class Response 
    { 
     public List<UserModel> users { get; set; } 
    } 

    public class RootObject 
    { 
     public Response response { get; set; } 
    } 
} 

Answer 1

首先，来看看这里就怎么做你想要的全码：http://pastebin.com/aQNtjLHs

你得到可以返回更多的JSON超过1名球员。如果你相信，它只返回1，你可以使用这样的：

控制器：

public ActionResult Index() 
{ 
    WebClient request = new WebClient(); 
    var url = "http://api.steampowered.com/ISteamUser/GetPlayerSummaries/v0002/? key=B88B7699C6EACAE138DDB93BED6467EC&steamids=76561198026602449"; 
    var response = request.DownloadString(url); 

    var myObject = new RootObject(); 

    JsonConvert.PopulateObject(response, myObject); 
    //get only the first player  
    return View(myObject.response.players.FirstOrDefault()); 
} 

查看：

@model DotaMix.Models.Player 

@Model.personaname 

现在，如果JSON真的返回超过10分的球员，你可以做这样的：

控制器：

public ActionResult Index() 
{ 

    WebClient request = new WebClient(); 
    var url = "http://api.steampowered.com/ISteamUser/GetPlayerSummaries/v0002/?key=B88B7699C6EACAE138DDB93BED6467EC&steamids=76561198026602449"; 
    var response = request.DownloadString(url); 
    var myObject = new RootObject(); 
    JsonConvert.PopulateObject(response, myObject); 
    return View(myObject.response); 
} 

查看：

@model DotaMix.Models.Response 

@foreach (var player in Model.players) 
{ 
    <li>@player.personaname</li> 
} 

Answer 2

我已经看到你正在使用Newtonsoft组装。您是否尝试过包含JsonProperty定义？

[JsonProperty("TheProperty")] 

检查这个例子类：

namespace Json.CareerJsonTypes 
{ 

    internal class Act13 
    { 

     [JsonProperty("completed")] 
     public bool Completed { get; set; } 

     [JsonProperty("completedQuests")] 
     public IList<CompletedQuest9> CompletedQuests { get; set; } 
    } 
}