通过风险源点位分析三级防控点查询修改

zhongrj

2025-02-11 b1e8a099eb3117bcbd5f2e0c9a2eb0accabd8cbf

 src/main/java/org/springblade/modules/yw/service/impl/EmergencySpaceServiceImpl.java

@@ -5,8 +5,6 @@
import lombok.extern.slf4j.Slf4j;
import org.apache.logging.log4j.util.Strings;
import org.springblade.common.cache.DictBizCache;
import org.springblade.common.cache.SysCache;
import org.springblade.common.utils.PositionUtil;
import org.springblade.core.tool.utils.BeanUtil;
import org.springblade.modules.yw.entity.EmergencySpaceEntity;
import org.springblade.modules.yw.entity.FirmInfo;
@@ -18,6 +16,7 @@
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.baomidou.mybatisplus.core.metadata.IPage;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Objects;
@@ -151,4 +150,34 @@
   public String getEmePool() {
      return baseMapper.getEmePool();
   }

   /**
    * 通过空间分析点位，找到离风险源最近的防控点 风险源找1,1找2,2找3
    * @param emergencySpace pre_level: 1:一级防控点  2：二级防控点  3：三级防控点
    * @return
    */
   @Override
   public Object spatialAnalysisPoint(EmergencySpaceVO emergencySpace) {
      List<EmergencySpaceVO> list = new ArrayList<>();
      if (null==emergencySpace.getPreLevel()){
         emergencySpace.setPreLevel(1);
      }
      // 查询一级
      // 先查询当前风险源点对应的企业
      QueryWrapper<FirmInfo> wrapper = new QueryWrapper<>();
      wrapper.eq("lng",emergencySpace.getLng()).eq("lat",emergencySpace.getLat());
      FirmInfo firmInfo = firmInfoService.getOne(wrapper);
      emergencySpace.setFirmId(firmInfo.getId());
      list.add(baseMapper.spatialAnalysisPoint(emergencySpace));
      // 其他项查询设置为空
      emergencySpace.setFirmId(null);
      // 查询二级
      emergencySpace.setPreLevel(2);
      list.add(baseMapper.spatialAnalysisPointToLines(emergencySpace));
      // 查询三级
      emergencySpace.setPreLevel(3);
      list.add(baseMapper.spatialAnalysisPoint(emergencySpace));
      // 返回结果
      return list;
   }
}