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 | 274 ++++++++++++++++++++++++++++++++++++++++++++++--------
1 files changed, 230 insertions(+), 44 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 8c5f945..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
@@ -1,7 +1,14 @@
package com.dji.sample.patches.service.impl;
+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;
import com.dji.sample.patches.utils.*;
@@ -9,7 +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;
@@ -17,17 +28,22 @@
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;
import java.util.UUID;
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
@@ -42,50 +58,190 @@
private PatchesConfigPojo patchesConfigPojo;
@Transactional
- public MultipartFile insertGeo(MultipartFile file, String workspaceId, String waylineName, double airportLat, double airportLon) throws Exception {
- List<LotInfo> list = new ArrayList<>();
- File file1 = MultipartFileTOFileUtil.multipartFile2File(file, patchesConfigPojo.getUnzip());
- List<String> s = ShapeFileUtil.shpToGeoJson(file1);
- String[] arr1 = FormatConversionUtil.formatConversion(s);
- for (int i = 0; i < arr1.length; i++) {
+ 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 temp = arr1[i].trim();
- temp = FormatConversionUtil.modifySpacesAndCommas(temp);
- json = head + temp;
String uuid = UUID.randomUUID().toString();
String bsm = uuid.replaceAll("-", "");
lotInfo.setBsm(bsm);
+ lotInfo.setUserName(creator);
lotInfo.setWorkspaceId(workspaceId);
- lotInfo.setDkfw(json);
- lotInfo.setDkbh("dkbh" + i);
+ lotInfo.setDkbh(getNowDay());
+ lotInfo.setDkfw(handlePolygon(kmlPolygon.getPoints()));
list.add(lotInfo);
- String strs = getCentros(list);
- String end = strs.replaceAll("\\(", "").replaceAll(", NaN\\)", "");
- String[] points = end.split(",");
- lotInfo.setXzb(Double.valueOf(points[0]));
- lotInfo.setYzb(Double.valueOf(points[1]));
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
- public void savaInMysql(List<TbDkjbxxEntity> list, String workspaceId) {
+ public void savaInMysql(List<TbDkjbxxEntity> list, String workspaceId,String id,String name) {
for (int i = 0; i < list.size(); i++) {
LotInfo lotInfo = new LotInfo();
lotInfo.setWorkspaceId(workspaceId);
- lotInfo = dbConvertToEntity(list.get(i), workspaceId);
+ lotInfo.setTaskId(id);
+ lotInfo.setType(2);
+ lotInfo.setTaskName(name);
+ lotInfo = dbConvertToEntity(list.get(i), workspaceId, id, name);
shpToDataSourceMapper.insert(lotInfo);
}
}
+
/**
* 将SQlite数据库中DKJBXX对象转换为LotInfo对象。
@@ -93,27 +249,57 @@
* @param file 需要转换的DKJBXX对象。
* @return 返回一个构建好的LotInfo对象，包含从数据库实体中转换来的信息。
*/
- private LotInfo dbConvertToEntity(TbDkjbxxEntity file, String workspaceId) {
- double[] coordinates = extractCoordinates(pointCGCStoWGS(file.getXzb(), file.getYzb()));
+ private LotInfo dbConvertToEntity(TbDkjbxxEntity file, String workspaceId,String id,String name) {
LotInfo.LotInfoBuilder builder = LotInfo.builder();
- builder.bsm(file.getBsm())
- .bz(file.getBz())
- .dkmj(file.getDkmj())
- .dkmc(file.getDkmc())
- .dkbh(file.getDkbh())
- .xmc(file.getXmc())
- .xzb(coordinates[0])
- .sfbhzdk(file.getSfbhzdk())
- .sjlx(file.getSjlx())
- .dkfw(poylonCGCStoWGS(file.getDkfw()))
- .xzqdm(file.getXzqdm())
- .yzb(coordinates[1])
- .kzxx(file.getKzxx())
- .dklx(file.getDklx())
+ builder.bsm(file.getFId())
+ .xzqdm(file.getFXzqdm())
+ .dkbh(file.getFTbbh())
+ .dkfw(file.getFShape())
.workspaceId(workspaceId)
+ .isPlan(0)
+ .isPush(0)
+ .xmc(DistrictCodeUtils.nameToCode(file.getFXzqdm()))
+ .investigate(0)
+ .taskId(id)
+ .taskName(name)
.build();
return builder.build();
}
+
+// private LotInfo shpDtoToLotInfo(ShpDTO shpDTO){
+// LotInfo.LotInfoBuilder builder=LotInfo.builder();
+// builder.
+//
+// }
+
+ public List<LotInfo> getNoPlan(){
+ return shpToDataSourceMapper.selectList(new LambdaQueryWrapper<LotInfo>().eq(LotInfo::getIsPlan,0));
+ }
+ public static String convertToWKT(String coordinates) {
+ // Remove outermost square brackets and split by comma
+ String cleanedCoordinates = coordinates.substring(4, coordinates.length() - 4);
+ String[] polygons = cleanedCoordinates.split("\\]\\],\\[\\[");
+ StringBuilder wkt = new StringBuilder("MULTIPOLYGON(");
+
+ for (String polygon : polygons) {
+ wkt.append("((");
+ String[] points = polygon.split("\\],\\[");
+ for (String point : points) {
+ String[] coords = point.split(",");
+ double x = Double.parseDouble(coords[0]);
+ double y = Double.parseDouble(coords[1]);
+ wkt.append(x).append(" ").append(y).append(", ");
+ }
+ // Remove the last comma and space
+ wkt.setLength(wkt.length() - 2);
+ wkt.append(")), ");
+ }
+ // Remove the last comma and space, and close the polygon
+ wkt.setLength(wkt.length() - 2);
+ wkt.append(")");
+
+ return wkt.toString();
+ }
}
--
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