package com.ard.route.service.impl;
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import cn.hutool.core.bean.BeanUtil;
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import cn.hutool.core.collection.CollectionUtil;
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import cn.hutool.core.io.FileUtil;
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import com.ard.common.utils.SecurityUtils;
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import com.ard.oss.service.impl.OssServiceContext;
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import com.ard.route.constant.FileTypeConstants;
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import com.ard.route.domain.RoutePointReq;
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import com.ard.route.domain.UavRouteReq;
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import com.ard.route.domain.WaypointHeadingReq;
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import com.ard.route.domain.WaypointTurnReq;
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import com.ard.route.domain.kml.*;
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import com.ard.route.domain.route.ArdRouteInformation;
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import com.ard.route.enums.kml.ExitOnRCLostEnums;
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import com.ard.route.service.IArdRouteInformationService;
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import com.ard.route.util.RouteFileUtils;
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import com.ard.route.service.UavRouteService;
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import com.thoughtworks.xstream.XStream;
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import com.thoughtworks.xstream.io.xml.DomDriver;
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import org.apache.commons.compress.archivers.ArchiveEntry;
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import org.apache.commons.compress.archivers.ArchiveInputStream;
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import org.apache.commons.compress.archivers.zip.ZipArchiveInputStream;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.BeanUtils;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.mock.web.MockMultipartFile;
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import org.springframework.stereotype.Service;
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import org.springframework.web.multipart.MultipartFile;
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import javax.annotation.Resource;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Objects;
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import java.util.zip.ZipOutputStream;
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import static com.ard.route.util.RouteFileUtils.*;
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import static com.ard.route.util.ToolUtils.getFileNameWithoutExtension;
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/**
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* Author:songjian
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* Date: 2024/12/22 10:36
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**/
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@Service
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public class UavRouteServiceImpl implements UavRouteService {
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private Boolean isLocal = false;
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private String localFilePath = "KmzFile/kmz/";
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private String kmzPath = "kmz";
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@Resource
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private OssServiceContext ossService;
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@Resource
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private IArdRouteInformationService ardRouteInformationService;
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/**
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* XML 头部
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*/
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private static final String XML_HEADER = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
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@Override
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public String updateKmz(UavRouteReq uavRouteReq) {
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// TODO 替换本地文件路径！！！
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File file = FileUtil.file("/Users/songjian/Project/IdeaProjects/dj-uav/file/kmz/航线kmz文件.kmz");
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try (ArchiveInputStream archiveInputStream = new ZipArchiveInputStream(FileUtil.getInputStream(file))) {
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ArchiveEntry entry;
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KmlInfo kmlInfo = new KmlInfo();
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KmlInfo wpmlInfo = new KmlInfo();
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KmlParams kmlParams = new KmlParams();
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while (!Objects.isNull(entry = archiveInputStream.getNextEntry())) {
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String name = entry.getName();
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if (name.toLowerCase().endsWith(".kml")) {
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kmlInfo = RouteFileUtils.parseKml(archiveInputStream);
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buildKmlParams(kmlParams, kmlInfo);
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this.handleRouteUpdate(kmlInfo, uavRouteReq, FileTypeConstants.KML, kmlParams);
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} else if (name.toLowerCase().endsWith(".wpml")) {
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wpmlInfo = RouteFileUtils.parseKml(archiveInputStream);
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this.handleRouteUpdate(wpmlInfo, uavRouteReq, FileTypeConstants.WPML, kmlParams);
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}
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}
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return RouteFileUtils.buildKmz("更新航线kmz文件", kmlInfo, wpmlInfo, kmzPath);
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} catch (Exception e) {
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e.printStackTrace();
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return "更新航线kmz文件失败";
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}
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}
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private static void buildKmlParams(KmlParams kmlParams, KmlInfo kmlInfo) {
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KmlFolder folder = kmlInfo.getDocument().getFolder();
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kmlParams.setGlobalHeight(Double.valueOf(kmlInfo.getDocument().getKmlMissionConfig().getGlobalRTHHeight()));
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kmlParams.setAutoFlightSpeed(Double.valueOf(folder.getAutoFlightSpeed()));
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WaypointHeadingReq waypointHeadingReq = new WaypointHeadingReq();
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waypointHeadingReq.setWaypointHeadingMode(folder.getGlobalWaypointHeadingParam().getWaypointHeadingMode());
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waypointHeadingReq.setWaypointHeadingAngle(StringUtils.isNotBlank(folder.getGlobalWaypointHeadingParam().getWaypointHeadingAngle()) ?
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Double.valueOf(folder.getGlobalWaypointHeadingParam().getWaypointHeadingAngle()) : null);
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waypointHeadingReq.setWaypointPoiPoint(StringUtils.isNotBlank(folder.getGlobalWaypointHeadingParam().getWaypointPoiPoint()) ? folder.getGlobalWaypointHeadingParam().getWaypointPoiPoint() : null);
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kmlParams.setWaypointHeadingReq(waypointHeadingReq);
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WaypointTurnReq waypointTurnReq = new WaypointTurnReq();
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waypointTurnReq.setWaypointTurnMode(folder.getGlobalWaypointTurnMode());
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waypointTurnReq.setUseStraightLine(StringUtils.isNotBlank(folder.getGlobalUseStraightLine()) ? Integer.valueOf(folder.getGlobalUseStraightLine()) : null);
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kmlParams.setWaypointTurnReq(waypointTurnReq);
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kmlParams.setGimbalPitchMode(folder.getGimbalPitchMode());
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kmlParams.setPayloadPosition(Integer.valueOf(kmlInfo.getDocument().getKmlMissionConfig().getPayloadInfo().getPayloadPositionIndex()));
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kmlParams.setImageFormat(folder.getPayloadParam().getImageFormat());
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}
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private void handleRouteUpdate(KmlInfo kmlInfo, UavRouteReq uavRouteReq, String fileType, KmlParams kmlParams) {
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if (StringUtils.isNotBlank(uavRouteReq.getFinishAction())) {
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kmlInfo.getDocument().getKmlMissionConfig().setFinishAction(uavRouteReq.getFinishAction());
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}
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if (StringUtils.isNotBlank(uavRouteReq.getExitOnRcLostAction())) {
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kmlInfo.getDocument().getKmlMissionConfig().setExitOnRCLost(ExitOnRCLostEnums.EXECUTE_LOST_ACTION.getValue());
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kmlInfo.getDocument().getKmlMissionConfig().setExecuteRCLostAction(uavRouteReq.getExitOnRcLostAction());
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}
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if (CollectionUtil.isNotEmpty(uavRouteReq.getRoutePointList())) {
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List<KmlPlacemark> placemarkList = new ArrayList<>();
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for (RoutePointReq routePointReq : uavRouteReq.getRoutePointList()) {
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RoutePointInfo routePointInfo = BeanUtil.copyProperties(routePointReq, RoutePointInfo.class);
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KmlPlacemark kmlPlacemark = RouteFileUtils.buildKmlPlacemark(routePointInfo, kmlParams, fileType);
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placemarkList.add(kmlPlacemark);
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}
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kmlInfo.getDocument().getFolder().setPlacemarkList(placemarkList);
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}
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}
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@Override
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public String buildKmz(UavRouteReq uavRouteReq, String fileName) {
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KmlParams kmlParams = new KmlParams();
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BeanUtils.copyProperties(uavRouteReq, kmlParams);
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kmlParams.setRoutePointList(BeanUtil.copyToList(uavRouteReq.getRoutePointList(), RoutePointInfo.class));
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return buildKmz(fileName, kmlParams);
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}
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/**
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* 生成航线 KMZ 文件
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*
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* @param fileName 文件名
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* @param kmlParams 参数对象
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* @return 本地文件路径
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*/
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public String buildKmz(String fileName, KmlParams kmlParams) {
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KmlInfo kmlInfo = buildKml(kmlParams);
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KmlInfo wpmlInfo = buildWpml(kmlParams);
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return buildKmz(fileName, kmlInfo, wpmlInfo);
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}
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/**
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* 生成航线 KMZ 文件
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*
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* @param fileName 文件名
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* @param kmlInfo kml 文件信息
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* @param wpmlInfo wpml 文件信息
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* @return 本地文件路径
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*/
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public String buildKmz(String fileName, KmlInfo kmlInfo, KmlInfo wpmlInfo) {
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XStream xStream = new XStream(new DomDriver());
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xStream.processAnnotations(KmlInfo.class);
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xStream.addImplicitCollection(KmlActionGroup.class, "action");
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String kml = XML_HEADER + xStream.toXML(kmlInfo);
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String wpml = XML_HEADER + xStream.toXML(wpmlInfo);
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// 判断本地生成kmz文件
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if (isLocal) {
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try (FileOutputStream fileOutputStream = new FileOutputStream(localFilePath + fileName + ".kmz");
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ZipOutputStream zipOutputStream = new ZipOutputStream(fileOutputStream)) {
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zipOutputStream.setLevel(0); // 0 表示不压缩，存储方式
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// 创建KMZ文件内容
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buildZipFile("wpmz/template.kml", zipOutputStream, kml);
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buildZipFile("wpmz/waylines.wpml", zipOutputStream, wpml);
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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return localFilePath + fileName + ".kmz";
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}else {
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try (ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ZipOutputStream zipOutputStream = new ZipOutputStream(baos)) {
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zipOutputStream.setLevel(0);
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// 创建KMZ文件内容
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buildZipFile("wpmz/template.kml", zipOutputStream, kml);
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buildZipFile("wpmz/waylines.wpml", zipOutputStream, wpml);
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zipOutputStream.finish();
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zipOutputStream.flush();
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// 获取文件大小
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Double fileSize = (double) baos.size(); // 字节数
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// 创建MultipartFile对象
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MultipartFile multipartFile = new MockMultipartFile(
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fileName + ".kmz",
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fileName + ".kmz",
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"application/vnd.google-earth.kmz",
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new ByteArrayInputStream(baos.toByteArray())
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);
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String kmzFilePath = ossService.upload(kmzPath,multipartFile);
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// KMZ信息管理
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ArdRouteInformation ardRouteInformation = new ArdRouteInformation();
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ardRouteInformation.setFileName(fileName);
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ardRouteInformation.setFileNameNew(getFileNameWithoutExtension(kmzFilePath));
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ardRouteInformation.setUpPath(kmzFilePath);
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ardRouteInformation.setUpFileSize(fileSize);
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ardRouteInformation.setCreateBy(SecurityUtils.getUsername());
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ardRouteInformationService.insertArdRouteInformation(ardRouteInformation);
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return kmzFilePath;
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} catch (Exception e) {
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throw new RuntimeException("KMZ文件生成或上传失败", e);
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}
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}
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}
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}
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