# PriceCacheDTO.java

    package cloud.wconnect.rateshop.pojo.dto.rateshop;

    import lombok.AllArgsConstructor;
    import lombok.Data;
    import lombok.NoArgsConstructor;

    /**
     * 有效最低价格、调涨次数缓存DTO
     *
     * @author lichen
     * @date 2025/4/4
     */
    @Data
    @AllArgsConstructor
    @NoArgsConstructor
    public class PriceCacheDTO {

        /**
         * 缓存的key
         */
        private String key;

        /**
         * 缓存的值
         */
        private String value;

        /**
         * 过期时间，单位天
         */
        private Long expireTime;

    }