删除

郑永安

2023-06-19 2fcd97552d16718cc7997629fd637a73a5a4483f

 src/main/java/com/gk/firework/Mapper/ProductCategoryMapper.java

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package com.gk.firework.Mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.gk.firework.Domain.ProductCategory;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

@Repository
public interface ProductCategoryMapper extends BaseMapper<ProductCategory> {

    int countOne(@Param("type") String type,@Param("secondaryType") String secondaryType,@Param("level") String level);
}