Question

我使用pinterest API获取一些信息，例如 pinterest API link

如您所见，此链接以JSON格式返回文本，而且非常复杂，非常简单

Dictionary<string,string>

我觉得不合适。

您可以推荐哪种解决方案来解决此问题？

Answer 1

根据JSON响应创建类结构

例如，

public class Pinner
{
    public string about { get; set; }
    public string location { get; set; }
    public string full_name { get; set; }
    public int follower_count { get; set; }
    public string image_small_url { get; set; }
    public int pin_count { get; set; }
    public string id { get; set; }
    public string profile_url { get; set; }
}


public class Pin
{
    public object attribution { get; set; }
    public string description { get; set; }
    public Pinner pinner { get; set; }
    public int repin_count { get; set; }
    public string dominant_color { get; set; }
    public int like_count { get; set; }
    public string link { get; set; }
    public Images images { get; set; }
    public Embed embed { get; set; }
    public bool is_video { get; set; }
    public string id { get; set; }
}

public class User
{
    public string about { get; set; }
    public string location { get; set; }
    public string full_name { get; set; }
    public int follower_count { get; set; }
    public string image_small_url { get; set; }
    public int pin_count { get; set; }
    public string id { get; set; }
    public string profile_url { get; set; }
}

public class Data
{
    public List<Pin> pins { get; set; }
    public User user { get; set; }
    public Board board { get; set; }
}

public class RootObject
{
    public string status { get; set; }
    public int code { get; set; }
    public string host { get; set; }
    public string generated_at { get; set; }
    public string message { get; set; }
    public Data data { get; set; }
}

使用JavaScriptSerializer，

using System.Web.Script.Serialization;

JavaScriptSerializer oJS = new JavaScriptSerializer();
RootObject oRootObject = new RootObject();
oRootObject = oJS.Deserialize<RootObject>(Your JSon String);

Answer 2

根据您的JSON对象创建类。我建议您使用json2csharp，它可以帮助您轻松生成课程。
使用Json.NET进行序列化和反序列化。在此link中，您可以找到有关它的更多信息。

Answer 3

谢谢大家，我使用此代码做了我想做的事情

 public Program()
        {
            using (var client = new WebClient())
            {
                string str = client.DownloadString("https://api.pinterest.com/v3/pidgets/boards/Monokumagirl/anime-girls/pins/");

                JObject jobject = JObject.Parse(str);

                JToken pins = jobject["data"]["pins"];

                int i = 0;
                while(true)
                {
                    try {
                        var pin = pins[i];
                        Console.WriteLine(pin["images"]["237x"]["url"]);
                        i++;
                    }
                    catch(Exception e)
                    {
                        Console.WriteLine(e.Message);
                        break;
                    }
                }

                Console.WriteLine("count: " + i);
            }

            Console.ReadLine();
        }

C＃。如何将复杂的JSON反序列化为某个对象？

3 个答案: