package com.backend.webbackend.mapper;

import com.backend.webbackend.domain.Course;

import java.util.List;

/**
* @author Quella
* @description 针对表【course(课程表)】的数据库操作Mapper
* @createDate 2026-01-12 16:27:05
* @Entity generator.domain.Course
*/
public interface CourseMapper {

    int deleteByPrimaryKey(Long id);

    int insert(Course record);

    int insertSelective(Course record);

    Course selectByPrimaryKey(Long id);

    List<Course> selectAllCourses();

    int updateByPrimaryKeySelective(Course record);

    int updateByPrimaryKey(Course record);

}