feat(预期):学习预期后端闭环——实体/服务/端点

- 迁移:study_expectations.session_num 改为 varchar 对齐会话编码
- StudyExpectationsEntity / Mapper / Service:每会话一条预期,重复创建覆盖
- StudySessionController:PUT/GET /{sessionNum}/expectation
- 移除空的 studySessionList 占位方法
This commit is contained in:
2026-07-03 23:38:52 +08:00
parent 090d03e251
commit b67cf238c2
7 changed files with 150 additions and 2 deletions
@@ -0,0 +1,14 @@
package com.guo.learningprogresstracker.dto.request;
import jakarta.validation.constraints.NotBlank;
import lombok.Data;
/**
* 创建/更新学习预期请求
*/
@Data
public class UpsertExpectationRequest {
@NotBlank(message = "学习预期不可为空")
private String description;
}