ZonedDateTime 与 Timestamp之间的转化

import java.sql.Timestamp;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import javax.persistence.AttributeConverter;
import javax.persistence.Converter;

@Converter(autoApply = true)
public final class JodaDateTimeConverter implements AttributeConverter<ZonedDateTime, Timestamp> {

    @Override
    public Timestamp convertToDatabaseColumn(ZonedDateTime dateTime) {
        return dateTime == null ? null : Timestamp.from(dateTime.toInstant());
    }

    @Override
    public ZonedDateTime convertToEntityAttribute(Timestamp timestamp) {
        return timestamp == null ? null : ZonedDateTime.ofInstant(timestamp.toInstant(), ZoneOffset.UTC);
    }
}