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 | | package com.zy.acs.fake.mapper; |  |   |  | import com.baomidou.mybatisplus.core.mapper.BaseMapper; |  | import com.zy.acs.fake.entity.Code; |  |   |  | import java.util.Map; |  |   |  | public interface CodeMapper extends BaseMapper<Code> { |  |   |  |     Map<String, Object> selectMinAndMaxByPoint(); |  |   |  |     int selectDistinctCountFromX(); |  |   |  |     int selectDistinctCountFromY(); |  |   |  | } | 
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