CourseDictService.java

package com.subsidy.service;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.subsidy.dto.course.QueryCoursesDTO;
import com.subsidy.dto.course.UpdateCoursesDTO;
import com.subsidy.model.CourseDictDO;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author DengMin
 * @since 2021-10-11
 */
public interface CourseDictService extends IService<CourseDictDO> {

    String addCourse(CourseDictDO courseDictDO);

    String deleteCourse(CourseDictDO courseDictDO);

    IPage queryCourses(QueryCoursesDTO queryCoursesDTO);

    String updateCourses(UpdateCoursesDTO updateCoursesDTO);

    IPage queryCompanyCourse(QueryCoursesDTO queryCoursesDTO);

    String updateOpenStatus(CourseDictDO courseDictDO);

}