package com.guo.learningprogresstracker.dto.request; import jakarta.validation.constraints.NotBlank; import lombok.Data; /** * 用户回忆对比请求 */ @Data public class RecallCompareRequest { @NotBlank(message = "回忆大纲不可为空") private String recallOutline; /** 复习维度:会话编码,null 为任务维度 */ private String sessionNum; }