Thoth.Json.Net条件解析

{
  "name": "John",
  "age": 30,
  "address": {
    "city": "New York",
    "zip": "10001"
  },
  "contacts": [
    {
      "type": "email",
      "value": "john@example.com"
    },
    {
      "type": "phone",
      "value": "123-456-7890"
    }
  ]
}

using Thoth.Json.Net;
using System.Collections.Generic;

public class Contact
{
    public string Type { get; set; }
    public string Value { get; set; }
}

public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }
    public Address Address { get; set; }
    public List<Contact> Contacts { get; set; }
}

public class Address
{
    public string City { get; set; }
    public string Zip { get; set; }
}

public class Program
{
    public static void Main()
    {
        string json = @"
        {
            ""name"": ""John"",
            ""age"": 30,
            ""address"": {
                ""city"": ""New York"",
                ""zip"": ""10001""
            },
            ""contacts"": [
                {
                    ""type"": ""email"",
                    ""value"": ""john@example.com""
                },
                {
                    ""type"": ""phone"",
                    ""value"": ""123-456-7890""
                }
            ]
        }";

        var person = JsonHelper.ToObject<Person>(json);

        var emailContacts = person.Contacts.FindAll(c => c.Type == "email");

        foreach (var contact in emailContacts)
        {
            Console.WriteLine($"Type: {contact.Type}, Value: {contact.Value}");
        }
    }
}