package cc.mrbird.febs.mall.mapper; import cc.mrbird.febs.mall.entity.MallRefundEntity; import com.baomidou.mybatisplus.core.mapper.BaseMapper; import org.apache.ibatis.annotations.Param; import java.util.List; public interface MallRefundMapper extends BaseMapper { List selectByItemIdAndOrderIdAndState(@Param("itemId")Long itemId, @Param("orderId")Long orderId, @Param("state")int i); }