dotnet/Topsdk/Util/DateTimeJsonConverter.cs

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

namespace Topsdk.Util;

public class DateTimeJsonConverter :JsonConverter<DateTime>
{
    private readonly string Format;
    
    public DateTimeJsonConverter(string format)
    {
        Format = format;
    }
    public override void Write(Utf8JsonWriter writer, DateTime date, JsonSerializerOptions options)
    {
        writer.WriteStringValue(date.ToString(Format));
    }
    public override DateTime Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
    {
        return DateTime.ParseExact(reader.GetString(), Format, null);
    }
}