使用C#对象创建复杂的JSON

using Newtonsoft.Json;

public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }
    public Address Address { get; set; }
    public string[] Hobbies { get; set; }
}

public class Address
{
    public string Street { get; set; }
    public string City { get; set; }
    public string Country { get; set; }
}

public class Program
{
    public static void Main()
    {
        // 创建一个Person对象
        var person = new Person
        {
            Name = "John",
            Age = 30,
            Address = new Address
            {
                Street = "123 Main St",
                City = "New York",
                Country = "USA"
            },
            Hobbies = new string[] { "Reading", "Gaming", "Traveling" }
        };

        // 将Person对象序列化为JSON字符串
        string json = JsonConvert.SerializeObject(person, Formatting.Indented);

        Console.WriteLine(json);
    }
}

{
  "Name": "John",
  "Age": 30,
  "Address": {
    "Street": "123 Main St",
    "City": "New York",
    "Country": "USA"
  },
  "Hobbies": [
    "Reading",
    "Gaming",
    "Traveling"
  ]
}