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查询台站运行管理树形结构，增加深拷贝集合的方法

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qiaoqinzheng 2023-06-16 17:59:10 +08:00
parent bf6b784e78
commit ed5ca585b1
1 changed files with 99 additions and 67 deletions
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36
jeecg-module-station-operation/src/main/java/org/jeecg/modules/service/impl/StationOperationServiceImpl.java
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@ -23,9 +23,11 @@ import org.jeecg.modules.system.entity.GardsNuclearfacility;
import org.jeecg.modules.system.entity.GardsStations;
import org.jeecg.modules.mapper.StationOperationMapper;
import org.jeecg.modules.service.IStationOperationService;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.io.*;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.*;
@ -206,6 +208,7 @@ public class StationOperationServiceImpl extends ServiceImpl<StationOperationMap
if (Objects.isNull(radius)) {
result.error500("请传入半径");
}
try {
if (CollectionUtils.isNotEmpty(stationIds)){
//查询全部台站信息
HashMap<String, Object> stationInfoMap = (HashMap<String, Object>) redisUtil.get("stationInfoMap");
@ -235,8 +238,7 @@ public class StationOperationServiceImpl extends ServiceImpl<StationOperationMap
GardsStations point = (GardsStations)stationInfoMap.get(stationId);
stationsList.add(point);
//声明一个数组存储对应的核设施经纬度信息
List<Point> nuclearFacilityPoints = new ArrayList<>();
nuclearFacilityPoints.addAll(nuclearPoints);
List<Point> nuclearFacilityPoints = deepCopy(nuclearPoints);
//获取当前查询的台站名称
String stationName = point.getStationCode();
//获取当前查询的经度 即 圆心位置经度信息
@ -272,17 +274,47 @@ public class StationOperationServiceImpl extends ServiceImpl<StationOperationMap
p.setRadius(String.valueOf(radiusR));
p.setStationName(stationName);
}
if (CollectionUtils.isNotEmpty(nuclearFacilityPoints)){
resultList.add(nuclearFacilityPoints);
}
}
map.put("GIS", stationsList.stream().distinct().collect(Collectors.toList()));
map.put("table", resultList);
}
}
} catch (IOException e) {
throw new RuntimeException(e);
} catch (ClassNotFoundException e) {
throw new RuntimeException(e);
}
result.setSuccess(true);
result.setResult(map);
return result;
}
/**
* 通过序列化的方式对list进行深复制
*
* @param src
* @param <T>
* @return
* @throws IOException
* @throws ClassNotFoundException
*/
public static <T> List<T> deepCopy(List<T> src) throws IOException, ClassNotFoundException {
ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
ObjectOutputStream out = new ObjectOutputStream(byteOut);
out.writeObject(src);
ByteArrayInputStream byteIn = new ByteArrayInputStream(byteOut.toByteArray());
ObjectInputStream in = new ObjectInputStream(byteIn);
@SuppressWarnings("unchecked")
List<T> dest = (List<T>) in.readObject();
return dest;
}
@Override
public Result getDataReceivingStatus(List<String> stationIds) {
Result result = new Result();