czg_team/video_server
7
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

查询逻辑修改

Browse Source
This commit is contained in:
张松
2025-01-03 22:21:37 +08:00
parent 5aeee2da3a
commit 2ea74b96b7
3 changed files with 3 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/main/java/com/sqx/modules/course/dao/CourseDetailsDao.java
View File

@@ -24,5 +24,5 @@ public interface CourseDetailsDao extends BaseMapper<CourseDetails> {
Map<String,Object> countCourse(Long courseId); Map<String,Object> countCourse(Long courseId);
List<CourseDetails> countByCourseId(@Param("detailIdList") Set<Long> detailIdList); List<CourseDetails> countByCourseId();
} }

2
src/main/java/com/sqx/modules/course/service/impl/CourseCollectServiceImpl.java
View File

@@ -136,7 +136,7 @@ public class CourseCollectServiceImpl extends ServiceImpl<CourseCollectDao, Cour
.in(CourseDetails::getCourseDetailsId, detailIdList)).stream() .in(CourseDetails::getCourseDetailsId, detailIdList)).stream()
.collect(Collectors.toMap(CourseDetails::getCourseDetailsId, item->item)); .collect(Collectors.toMap(CourseDetails::getCourseDetailsId, item->item));
Map<Long, Integer> countMap = detailIdList.isEmpty() ? new HashMap<>() : courseDetailsDao.countByCourseId(detailIdList).stream().collect(Collectors.toMap(CourseDetails::getCourseId, CourseDetails::getCourseDetailsCount)); Map<Long, Integer> countMap = courseDetailsDao.countByCourseId().stream().collect(Collectors.toMap(CourseDetails::getCourseId, CourseDetails::getCourseDetailsCount));
PageInfo<Course> pageInfo = new PageInfo<>(courseList); PageInfo<Course> pageInfo = new PageInfo<>(courseList);
if (CollectionUtil.isNotEmpty(courseList)) { if (CollectionUtil.isNotEmpty(courseList)) {

4
src/main/resources/mapper/course/CourseDetailsDao.xml
View File

@@ -68,9 +68,7 @@
FROM FROM
course_details course_details
where course_details_id in where course_details_id in
<foreach collection="detailIdList" item="ids" open="(" separator="," close=")">
#{ids}
</foreach>
GROUP BY GROUP BY
course_id course_id
</select> </select>