package com.terra.coal.mapper;
|
|
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
|
import com.terra.coal.entity.CountEntity;
|
import org.apache.ibatis.annotations.Mapper;
|
import org.apache.ibatis.annotations.Param;
|
import org.apache.ibatis.annotations.Select;
|
import org.springframework.stereotype.Repository;
|
|
import java.math.BigDecimal;
|
import java.util.List;
|
|
/**
|
* MainMapper
|
* @author WWW
|
*/
|
@Mapper
|
@Repository
|
public interface MainMapper {
|
/**
|
* 根据范围统计
|
*
|
* @param top
|
* @param bottom
|
* @param wkt
|
* @return
|
*/
|
@Select("select ctype, sum(volume) \"volume\", sum(coal_prod) \"coal_prod\", sum(gangue_prod) \"gangue_prod\", 0 \"soil_prod\" from public.coal2000 " +
|
"where (top between #{top} and #{bottom} or bottom between #{top} and #{bottom}) and ST_Intersects(geom, ST_PolygonFromText(#{wkt}, 4490))" +
|
"group by ctype order by ctype")
|
public List<CountEntity> countByRange(@Param("top") Double top, @Param("bottom") Double bottom, @Param("wkt") String wkt);
|
}
|