Question

我这里有这样的代码（对API的请求）

private void button1_Click(object sender, EventArgs e)
{
    var dummy = new HttpRequest();
    try
    {
        var response = dummy.Get(
            "https://api.vk.com/method/method_name?parameters&access_token").ToString();

        richTextBox1.Text = response;
    }
    catch
    {
        richTextBox2.Text = "Error!";
    }
}

回应是关于这样一个json：

{"response":{"count":1318,"items":[{"id":7605931,"first_name":"Catarina","last_name":"Fox"},{"id":88593908,"first_name":"Анжелика","last_name":"Мартиросян"},{"id":10902759,"first_name":"Aneli","last_name":"Noita"},{"id":125376088,"first_name":"Саша","last_name":"Райнес"},{"id":112363011,"first_name":"Анастасия","last_name":"Махмудова"}]}}

Converter已发布以下类：

public class Item
{
    public int id { get; set; }
    public string first_name { get; set; }
    public string last_name { get; set; }
}

public class Response
{
    public int count { get; set; }
    public List<Item> items { get; set; }
}

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

如何正确应用可用数据将json转换为数组？

Answer 1

您可以通过JSON.net库（通过Nuget安装）

来完成此操作

RootObject bsObj = JsonConvert.DeserializeObject<RootObject>(response);

或者您可以通过JavaScriptSerializer

执行此操作

using System.Web.Script.Serialization;

JavaScriptSerializer oJS = new JavaScriptSerializer();
RootObject oRootObject = new RootObject();
oRootObject = oJS.Deserialize<RootObject>(response);

将JSON API结果转换为类

1 个答案: