处理公开排序异常问题

fs-service/src/main/java/com/fs/course/mapper/FsUserCourseMapper.java

@@ -287,7 +287,7 @@ public interface FsUserCourseMapper
 
     @Select("select video_id,title,course_id,video_url,SEC_TO_TIME(duration) as total_duration," +
             "thumbnail videoImgUrl,description videoDescription,video_url videoUrl,question_bank_id questionBankId " +
-            " from fs_user_course_video where course_id = #{courseId} and is_del = 0 order by course_sort,video_id")
+            " from fs_user_course_video where course_id = #{courseId} and is_del = 0 order by course_sort DESC,video_id")
     List<FsUserCourseVideoAppletVO.FsUserCourseVideo> selectFsUserCourseVideoAppletByCourseId(@Param("courseId") Long courseId);
 
 }