package com.gk.firework.Service; import com.baomidou.mybatisplus.extension.service.IService; import com.gk.firework.Domain.ProductCategory; import java.util.List; /** * @author : jingjy * @date : 2021/4/22 9:55 */ public interface ProductCategoryService extends IService { List selectAllOrByName(String name); List selectCategoryByType(byte type); List selectCategoryByTypeAndName(ProductCategory category); List selectCategoryByMajorType(String major); ProductCategory selectCategoryByLevelAndName(String level, String secondaryType); boolean selectOne(String type, String secondaryType, String level); }