后台代码

liujie

2023-07-26 c218e21cfab0b7400961e80506f09499319f9aa8

 cloud-server-course/src/main/java/com/dsh/course/mapper/PostCourseVideoMapper.java

@@ -13,4 +13,5 @@
 */
public interface PostCourseVideoMapper extends BaseMapper<PostCourseVideo> {


}