group by问题

2025-01-07 16:29:48 +08:00
parent b8614728b9
commit a98a249b13
1 changed files with 0 additions and 1 deletions
--- a/src/main/resources/mapper/course/CourseCollectDao.xml
+++ b/src/main/resources/mapper/course/CourseCollectDao.xml
@@ -49,7 +49,6 @@
        FROM `course_collect` c1
        WHERE c1.classify = 3
          AND c1.user_id = #{userId}
-        group by c1.course_id
        order by c1.create_time desc
    </select>
 </mapper>