生成无效json的自定义JsonConverter (System.Text.Json)

using System;
using System.Text.Json;
using System.Text.Json.Serialization;

public class InvalidJsonConverter<T> : JsonConverter<T>
{
    public override T Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
    {
        // 在此处实现反序列化逻辑
        throw new JsonException("Invalid JSON");
    }

    public override void Write(Utf8JsonWriter writer, T value, JsonSerializerOptions options)
    {
        // 在此处实现序列化逻辑
        writer.WriteStringValue("Invalid JSON");
    }
}

using System;
using System.Text.Json;

public class MyClass
{
    public string Name { get; set; }
}

public class Program
{
    public static void Main()
    {
        var options = new JsonSerializerOptions();
        options.Converters.Add(new InvalidJsonConverter<MyClass>());

        var myObject = new MyClass { Name = "Test" };
        var json = JsonSerializer.Serialize(myObject, options);
        Console.WriteLine(json);

        try
        {
            var deserializedObject = JsonSerializer.Deserialize<MyClass>(json, options);
            Console.WriteLine(deserializedObject.Name);
        }
        catch (JsonException ex)
        {
            Console.WriteLine(ex.Message);
        }
    }
}