使用JSON.NET的序列化字段的顺序

public class MyClass
{
    [JsonProperty(Order = 1)]
    public string Field1 { get; set; }

    [JsonProperty(Order = 2)]
    public int Field2 { get; set; }

    [JsonProperty(Order = 3)]
    public bool Field3 { get; set; }
}

var settings = new JsonSerializerSettings
{
    Formatting = Formatting.Indented
};

var myObject = new MyClass
{
    Field1 = "Hello",
    Field2 = 42,
    Field3 = true
};

var json = JsonConvert.SerializeObject(myObject, settings);

{
  "Field1": "Hello",
  "Field2": 42,
  "Field3": true
}