feat:1. 修正错误命名 2. 为学习会话详情接口增加taskName字段

src/main/java/com/guo/learningprogresstracker/mapper/StudyReportsMapper.java

@@ -1,8 +1,10 @@
 package com.guo.learningprogresstracker.mapper;
 
+import com.guo.learningprogresstracker.dto.StudySessionsDto;
 import com.guo.learningprogresstracker.entity.StudyReportsEntity;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
 
 /**
 * @author guo
@@ -13,6 +15,7 @@ import org.apache.ibatis.annotations.Mapper;
 @Mapper
 public interface StudyReportsMapper extends BaseMapper<StudyReportsEntity> {
 
+    StudySessionsDto getNotEndedStudySessionDtoByTaskNum(@Param("task_num") String taskNum);
 }