package com.ai.da.service; import com.ai.da.mapper.entity.TCollectionElementRelation; import com.baomidou.mybatisplus.extension.service.IService; import java.util.List; /** *

* collection和element的关联表 服务类 *

* * @author yanglei * @since 2023-05-07 */ public interface TCollectionElementRelationService extends IService { void deleteByCollectionId(Long collectionId); List getByCollectionId(Long collectionId); }