# CancellationDTO.java

    package cloud.wconnect.frontoffice.pojo.dto.badguest;

    import lombok.Data;
    import org.hibernate.validator.constraints.Length;

    /**
     * 作废DTO
     *
     * @author lichen
     * @date 2025/6/4
     */
    @Data
    public class CancellationDTO {

        /**
         * 作废原因
         */
        @Length(max = 500, message = "the cancellationReason max length is 500")
        private String cancellationReason;

    }