对模型执行update操作后id属性被置为NULL about anima HOT 2 OPEN

@Accessors(chain = true)
public class Model extends io.github.biezhi.anima.Model {

    @Getter
    @Setter
    private Long id;
    private long _id;

    @Override
    public ResultKey save() {
        ResultKey key = super.save();
        setId(key.asBigInteger().longValue());
        return key;
    }

    @Override
    public int update() {
        _id = getId();
        int update = super.update();
        setId(_id);
        return update;
    }
}