From 8b7b86f12fab51fe21b5575f4ffd524fbeaf412b Mon Sep 17 00:00:00 2001
From: zrj <646384940@qq.com>
Date: Tue, 20 Aug 2024 16:06:37 +0800
Subject: [PATCH] 图斑上传新增kmz,kml 上传解析代码同步
---
src/main/java/com/dji/sample/patches/service/impl/ShpToDataSourceServiceImpl.java | 195 +++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 174 insertions(+), 21 deletions(-)
diff --git a/src/main/java/com/dji/sample/patches/service/impl/ShpToDataSourceServiceImpl.java b/src/main/java/com/dji/sample/patches/service/impl/ShpToDataSourceServiceImpl.java
index 2c5d384..3b76bd7 100644
--- a/src/main/java/com/dji/sample/patches/service/impl/ShpToDataSourceServiceImpl.java
+++ b/src/main/java/com/dji/sample/patches/service/impl/ShpToDataSourceServiceImpl.java
@@ -2,7 +2,12 @@
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.dji.sample.patches.config.pojo.PatchesConfigPojo;
+import com.dji.sample.patches.constant.FileSufConstant;
import com.dji.sample.patches.dao.ShpToDataSourceMapper;
+import com.dji.sample.patches.kml.KmlData;
+import com.dji.sample.patches.kml.KmlLine;
+import com.dji.sample.patches.kml.KmlPoint;
+import com.dji.sample.patches.kml.KmlPolygon;
import com.dji.sample.patches.model.dto.ShpDTO;
import com.dji.sample.patches.model.entity.LotInfo;
import com.dji.sample.patches.service.ShpToDataSourceService;
@@ -11,7 +16,11 @@
import com.dji.sample.patches.xml.utils.CreateWaylineFileUtils;
import com.dji.sample.territory.model.entity.TbDkjbxxEntity;
import com.dji.sample.wayline.service.IWaylineFileService;
-import org.locationtech.jts.geom.Coordinate;
+import de.micromata.opengis.kml.v_2_2_0.Coordinate;
+import lombok.extern.slf4j.Slf4j;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.locationtech.jts.io.ParseException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
@@ -19,6 +28,8 @@
import org.springframework.web.multipart.MultipartFile;
import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
@@ -26,11 +37,13 @@
import static com.dji.sample.patches.utils.FormatConversionUtil.getCentros;
import static com.dji.sample.patches.utils.MultipartFileTOFileUtil.convert;
+import static com.dji.sample.patches.utils.TimerUtil.getNowDay;
import static com.dji.sample.patches.utils.ZipUtil.*;
import static com.dji.sample.territory.utils.CoordinateSystemUtil.*;
import static org.locationtech.jts.io.WKTConstants.POLYGON;
@Service
+@Slf4j
public class ShpToDataSourceServiceImpl implements ShpToDataSourceService {
@Autowired
@@ -45,35 +58,175 @@
private PatchesConfigPojo patchesConfigPojo;
@Transactional
- public MultipartFile insertGeo(MultipartFile file, String workspaceId, String waylineName, double airportLat, double airportLon,String creator) throws Exception {
- List<LotInfo> list = new ArrayList<>();
- File file1 = MultipartFileTOFileUtil.multipartFile2File(file, patchesConfigPojo.getUnzip());
- List<ShpDTO> shpData = ShapeFileUtil.shpToGeoJson(file1);
- for (ShpDTO shpDatum : shpData) {
+ public MultipartFile insertGeo(MultipartFile file,
+ String workspaceId,
+ String waylineName,
+ double airportLat,
+ double airportLon,
+ String creator){
+ // zip 格式
+ if (file.getOriginalFilename().endsWith(FileSufConstant.FILE_SUFFIX_ZIP)) {
+ List<LotInfo> list = new ArrayList<>();
+ File file1 = MultipartFileTOFileUtil.multipartFile2File(file, patchesConfigPojo.getUnzip());
+ List<ShpDTO> shpData = null;
+ try {
+ shpData = ShapeFileUtil.shpToGeoJson(file1);
+ } catch (IOException | ParseException e) {
+ throw new RuntimeException(e);
+ }
+ for (ShpDTO shpDatum : shpData) {
+ LotInfo lotInfo = new LotInfo();
+ String uuid = UUID.randomUUID().toString();
+ String bsm = uuid.replaceAll("-", "");
+ lotInfo.setBsm(bsm);
+ lotInfo.setUserName(creator);
+ lotInfo.setWorkspaceId(workspaceId);
+ lotInfo.setDkfw(poylonCGCStoWGS(convertToWKT(shpDatum.getDKFW())));
+ lotInfo.setDkbh(shpDatum.getDKBH());
+ lotInfo.setXzb(shpDatum.getXZB());
+ lotInfo.setYzb(shpDatum.getYZB());
+ lotInfo.setXzqdm(shpDatum.getXZQDM());
+ lotInfo.setXmc(DistrictCodeUtils.codeToName(lotInfo.getXzqdm()));
+ list.add(lotInfo);
+ shpToDataSourceMapper.insert(lotInfo);
+ }
+ MultipartFile multipartFile = createWaylineFile(waylineName, airportLat, airportLon, list);
+ MultipartFileTOFileUtil.deleteFile(file1);
+ return multipartFile;
+ }
+ // kmz 格式
+ if (file.getOriginalFilename().endsWith(FileSufConstant.FILE_SUFFIX_KMZ)){
+ try {
+ InputStream inputStream = file.getInputStream();
+ // 转换 kmz 文件并获取数据
+ KmlData kmlData = ParsingKmlUtil.parseKMZFile(inputStream);
+ log.info("kmlData:{}",kmlData);
+ MultipartFile multipartFile = insertLOTAndGetMultipartFile(workspaceId, waylineName, airportLat, airportLon, creator, kmlData);
+ // 返回
+ if (multipartFile != null) return multipartFile;
+ } catch (IOException e) {
+ throw new RuntimeException(e);
+ }
+ }
+ // kml 格式
+ if (file.getOriginalFilename().endsWith(FileSufConstant.FILE_SUFFIX_KML)) {
+ try {
+ InputStream inputStream = file.getInputStream();
+ KmlData kmlData = ParsingKmlUtil.parseKmlByInputstream(inputStream);
+ log.info("kmlData:{}",kmlData);
+ MultipartFile multipartFile = insertLOTAndGetMultipartFile(workspaceId, waylineName, airportLat, airportLon, creator, kmlData);
+ // 返回
+ if (multipartFile != null) return multipartFile;
+ } catch (IOException e) {
+ throw new RuntimeException(e);
+ }
+ }
+ return null;
+ }
+
+ /**
+ * 保存图斑信息和生成航线文件
+ * @param workspaceId
+ * @param waylineName
+ * @param airportLat
+ * @param airportLon
+ * @param creator
+ * @param kmlData
+ * @return
+ * @throws IOException
+ */
+ @Nullable
+ public MultipartFile insertLOTAndGetMultipartFile(String workspaceId,
+ String waylineName,
+ double airportLat,
+ double airportLon,
+ String creator,
+ KmlData kmlData
+ ) {
+ if (null!=kmlData){
+ List<LotInfo> list = new ArrayList<>();
+ // 点、线暂不处理
+ if (null!=kmlData.getKmlPoints() && kmlData.getKmlPoints().size()>0){
+ List<KmlPoint> kmlPointList = kmlData.getKmlPoints();
+ }
+ if (null!=kmlData.getKmlLines() && kmlData.getKmlLines().size()>0){
+ List<KmlLine> kmlLineList = kmlData.getKmlLines();
+ }
+ // 处理面状数据
+ if (null!=kmlData.getKmlPolygons() && kmlData.getKmlPolygons().size()>0){
+ List<KmlPolygon> kmlPolygonList = kmlData.getKmlPolygons();
+ // 保存图斑信息
+ this.saveLot(workspaceId, creator, list, kmlPolygonList);
+ // 生成航线文件
+ MultipartFile multipartFile = createWaylineFile(waylineName, airportLat, airportLon, list);
+ // 返回
+ return multipartFile;
+ }
+ }
+ return null;
+ }
+
+ /**
+ * 创建航线文件
+ * @param waylineName 航线名称
+ * @param airportLat
+ * @param airportLon
+ * @param list
+ * @return
+ * @throws IOException
+ */
+ @NotNull
+ public MultipartFile createWaylineFile(String waylineName, double airportLat, double airportLon, List<LotInfo> list) {
+ try {
+ List<PointPO> coordinates = GeoToolsUtil.getRoutePointOrder(list, airportLat, airportLon);
+ XMLTemplateModel xmlModel = XMLTemplateModel.init(coordinates, list);
+ CreateWaylineFileUtils.createWaylineFile(xmlModel, patchesConfigPojo.getTemplate(), patchesConfigPojo.getTargetTemplate(), patchesConfigPojo.getWaylines(), patchesConfigPojo.getTargetWaylines());
+ // 压缩文件夹中的内容
+ String destKMZFile = patchesConfigPojo.getDestKMZFile() + waylineName + ".kmz"; // 输出的KMZ文件路径
+ zipFolder(patchesConfigPojo.getSourceDir(), destKMZFile);
+ return convert(new File(destKMZFile));
+ }catch (IOException e){
+ throw new RuntimeException(e);
+ }
+ }
+
+ /**
+ * 保存图斑信息
+ * @param workspaceId
+ * @param creator
+ * @param list
+ * @param kmlPolygonList
+ */
+ public void saveLot(String workspaceId, String creator, List<LotInfo> list, List<KmlPolygon> kmlPolygonList) {
+ for (KmlPolygon kmlPolygon : kmlPolygonList) {
LotInfo lotInfo = new LotInfo();
String uuid = UUID.randomUUID().toString();
String bsm = uuid.replaceAll("-", "");
lotInfo.setBsm(bsm);
lotInfo.setUserName(creator);
lotInfo.setWorkspaceId(workspaceId);
- lotInfo.setDkfw(poylonCGCStoWGS(convertToWKT(shpDatum.getDKFW())));
- lotInfo.setDkbh(shpDatum.getDKBH());
- lotInfo.setXzb(shpDatum.getXZB());
- lotInfo.setYzb(shpDatum.getYZB());
- lotInfo.setXzqdm(shpDatum.getXZQDM());
- lotInfo.setXmc(DistrictCodeUtils.codeToName(lotInfo.getXzqdm()));
+ lotInfo.setDkbh(getNowDay());
+ lotInfo.setDkfw(handlePolygon(kmlPolygon.getPoints()));
list.add(lotInfo);
shpToDataSourceMapper.insert(lotInfo);
}
- List<PointPO> coordinates = GeoToolsUtil.getRoutePointOrder(list, airportLat, airportLon);
- XMLTemplateModel xmlModel = XMLTemplateModel.init(coordinates, list);
- CreateWaylineFileUtils.createWaylineFile(xmlModel, patchesConfigPojo.getTemplate(), patchesConfigPojo.getTargetTemplate(), patchesConfigPojo.getWaylines(), patchesConfigPojo.getTargetWaylines());
- // 压缩文件夹中的内容
- String destKMZFile = patchesConfigPojo.getDestKMZFile() + waylineName + ".kmz"; // 输出的KMZ文件路径
- zipFolder(patchesConfigPojo.getSourceDir(), destKMZFile);
- multipartFile = convert(new File(destKMZFile));
- MultipartFileTOFileUtil.deleteFile(file1);
- return multipartFile;
+ }
+
+ /**
+ * 处理面状数据
+ * @param coordinates
+ * @return
+ */
+ private String handlePolygon(List<de.micromata.opengis.kml.v_2_2_0.Coordinate> coordinates) {
+ // 转换为WKT格式
+ StringBuilder wkt = new StringBuilder("POLYGON((");
+ for (Coordinate coordinate : coordinates) {
+ wkt.append(coordinate.getLongitude()).append(" ").append(coordinate.getLatitude()).append(",");
+ }
+ // 添加第一个点的坐标以闭合多边形
+ wkt.append(coordinates.get(0).getLongitude()).append(" ").append(coordinates.get(0).getLatitude()).append("))");
+ // 返回
+ return wkt.toString();
}
@Transactional
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