group by问题和剧集为空的问题

2025-01-07 16:12:00 +08:00
parent 9a85ff85c6
commit 766e310d8d
3 changed files with 5 additions and 2 deletions
--- a/src/main/resources/mapper/course/CourseDetailsDao.xml
+++ b/src/main/resources/mapper/course/CourseDetailsDao.xml
@@ -112,7 +112,6 @@
        <foreach collection="courseIdList" item="ids" open="(" separator="," close=")">
            #{ids}
        </foreach>
-        GROUP BY course_id
    </select>

 </mapper>