JSON解析C#模型 [英] JSON Parsing C# model

问题描述

我似乎无法解析一些json来获取模型.

I cannot seem to parse through some json to get it to a model.

JSON:

{
    "status":"ok",
    "count":100,
    "data":[
        {"nickname":"God","id":null,"account_id":1000076613},
        {"nickname":"god0","id":null,"account_id":1005460397},
        {"nickname":"god1father","id":null,"account_id":1002495621},
        {"nickname":"God1Hand","id":null,"account_id":1003183995}]
}

我的模特:

public class UserModel
{
    public List<User> Users;
}

public class User
{

    public int AccountId { get; set; }

    public string Nickname { get; set; }

    public string Id { get; set; }

}

我的课:

var client = new HttpClient();
var task = await client.GetAsync(APIWebAddress);
var jsonstring = await task.Content.ReadAsStringAsync();
if (jsonstring == null) return null;
var serializer = new JavaScriptSerializer();
UserModel model = serializer.Deserialize<UserModel>(jsonstring);

我遇到的问题是串行器.它无法正确返回模型，导致稍后尝试查看数据时出现空引用异常.我尝试使用JavaScriptSerializer和Json.Net反序列化器.

推荐答案

尝试一下

模型(通过 json2csharp 生成)

public class User
{
    public string nickname { get; set; }
    public object id { get; set; }
    public int account_id { get; set; } // you cant change the name*
}

public class Users
{
    public string status { get; set; } // you cant skip this
    public int count { get; set; } // you cant skip this
    public List<User> data { get; set; }
}

序列化器

我们在这里使用 Json.NET

Users users =  JsonConvert.DeserializeObject<Users>(json);

在DotnetFiddle上进行演示

*您可以使用属性重命名

*You can rename it with an attribute

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