JSON in C#, how to deserialize and use?

Question

JSON

There is, for example, this line:

{
    "status": "ok",
    "count": 1,
    "data": [
        {
            "nickname": "The_IzeBerg",
            "account_id": 11545443
        }
    ]
}

I need to pull account_id from there.
How to do it? (I'm a complete C# noob, so don't throw your slippers around.)

Answer 1

1) Download dll james.newtonking.com/json
from here 2) Connect to the project
3) Write JObject o = JObject.Parse(jsonString);
4) Get o["data"]["account_id"] (like this)

Answer 2

Absolutely for beginners mustknowthat.blogspot.ru/2013/06/json-c.html?m=1

Answer 3

Use the library james.newtonking.com/json You
can connect the library through NuGet: RMB on References, Manage NuGet packages and JSON.NET write in the search. Well, or take the DLL from the site and in the same place through Add Reference ... specify.
Something like this:

using Newtonsoft.Json.Linq;
 ...

    dynamic root = JObject.Parse(json);

    int id = root.data[0].account_id;

Answer 4

If this is ASP MVC and you need to get the values ​​in the controller action, then it is worth declaring the parameters with the desired type in the function definition, everything will be parsed by itself. for example

public void SaveData(int account_id, string nickname)
{
    //process data
}