VodDictService.java

package com.zhongzhi.service;

import com.zhongzhi.dto.course.ChangeOrdersDTO;
import com.zhongzhi.dto.course.VodsDTO;
import com.zhongzhi.model.CourseDictDO;
import com.zhongzhi.model.VodDictDO;
import com.baomidou.mybatisplus.extension.service.IService;
import com.zhongzhi.vo.course.SignatureVO;
import com.zhongzhi.vo.course.VodsVO;

import java.util.List;

/**
 * <p>
 * 服务类
 * </p>
 *
 * @author DengMin
 * @since 2022-11-14
 */
public interface VodDictService extends IService<VodDictDO> {

    SignatureVO signature()throws Exception;

    void deleteVod(VodDictDO vodDictDO);

    void addVod(VodDictDO vodDictDO);

    void updateVod(VodDictDO vodDictDO);

    void changeOrders(ChangeOrdersDTO changeOrdersDTO);

    List<VodsVO> vods(VodsDTO vodsDTO);

    List<VodsVO> fourVods(CourseDictDO courseDictDO);
}