package com.sincere.student.service; import com.sincere.student.dto.VideoSearchDto; import com.sincere.student.model.Video; import com.sincere.student.utils.Page; import java.util.List; public interface VideoService { Page<Video> getUniversityList(VideoSearchDto dto); Page<Video> getList(VideoSearchDto dto); Video getDetail(int id); int create(Video video); int update(Video video); int delete(int id); }