开始上课的课时详情优化

lisy

2023-07-27 2b9052db0dfe13b6150c3f50c4d3898bc3982b4b

 cloud-server-management/src/main/java/com/dsh/course/service/IImgService.java

New file
@@ -0,0 +1,7 @@
package com.dsh.course.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.dsh.course.entity.Img;

public interface IImgService extends IService<Img> {
}