forked from uav/ard-uav-server
ard-route/src/main/java/com/ard/route/service/impl/UavRouteServiceImpl.java
@@ -2,18 +2,19 @@ import cn.hutool.core.bean.BeanUtil; import cn.hutool.core.collection.CollectionUtil; import cn.hutool.core.io.FileUtil; import com.ard.common.utils.SecurityUtils; import com.ard.oss.service.impl.OssServiceContext; import com.ard.route.constant.FileTypeConstants; import com.ard.route.domain.RoutePointReq; import com.ard.route.domain.UavRouteReq; import com.ard.route.domain.WaypointHeadingReq; import com.ard.route.domain.WaypointTurnReq; import com.ard.route.domain.kml.*; import com.ard.route.domain.route.ArdRouteInformation; import com.ard.route.domain.djuav.RoutePointReq; import com.ard.route.domain.djuav.UavRouteReq; import com.ard.route.domain.djuav.WaypointHeadingReq; import com.ard.route.domain.djuav.WaypointTurnReq; import com.ard.route.domain.djuav.kml.*; import com.ard.route.domain.route.ArdRouteInfo; import com.ard.route.domain.vo.KmzInfoVo; import com.ard.route.domain.vo.KmzResultVo; import com.ard.route.enums.kml.ExitOnRCLostEnums; import com.ard.route.service.IArdRouteInformationService; import com.ard.route.service.IArdRouteInfoService; import com.ard.route.util.InitializationUtils; import com.ard.route.util.RouteFileUtils; import com.ard.route.service.UavRouteService; import com.thoughtworks.xstream.XStream; @@ -23,53 +24,52 @@ import org.apache.commons.compress.archivers.zip.ZipArchiveInputStream; import org.apache.commons.lang3.StringUtils; import org.springframework.beans.BeanUtils; import org.springframework.beans.factory.annotation.Value; import org.springframework.mock.web.MockMultipartFile; import org.springframework.stereotype.Service; import org.springframework.web.multipart.MultipartFile; import javax.annotation.Resource; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.File; import java.io.FileOutputStream; import java.io.*; import java.util.ArrayList; import java.util.List; import java.util.Objects; import java.util.zip.ZipOutputStream; import static com.ard.route.util.RouteFileUtils.*; import static com.ard.route.util.ToolUtils.getFileNameWithoutExtension; import static com.ard.route.util.ToolUtils.*; /** * Author:songjian * Author:xia * Date: 2024/12/22 10:36 **/ @Service public class UavRouteServiceImpl implements UavRouteService { private Boolean isLocal = false; private String localFilePath = "KmzFile/kmz/"; private String kmzPath = "kmz"; @Resource private OssServiceContext ossService; @Resource private IArdRouteInformationService ardRouteInformationService; private IArdRouteInfoService ardRouteInformationService; InitializationUtils init = new InitializationUtils(); /** * XML 头部 * 编辑kmz文件 */ private static final String XML_HEADER = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"; @Override public String updateKmz(UavRouteReq uavRouteReq) { // TODO 替换本地文件路径！！！ File file = FileUtil.file("/Users/songjian/Project/IdeaProjects/dj-uav/file/kmz/航线kmz文件.kmz"); try (ArchiveInputStream archiveInputStream = new ZipArchiveInputStream(FileUtil.getInputStream(file))) { public KmzResultVo updateKmz(UavRouteReq uavRouteReq,String fileName){ KmzResultVo result = new KmzResultVo(); // 校验修改的文件是否存在 ArdRouteInfo routeInformation = ardRouteInformationService.selectArdRouteInfoByName(fileName); if ( routeInformation == null ){ result.setData("修改航线文件失败，请检查文件是否存在"); return result; } // 获取文件 String minioUrlName = subStringMinioUrlName(routeInformation.getPath()); try (InputStream inputStream = ossService.getObject(kmzPath,minioUrlName); ArchiveInputStream archiveInputStream = new ZipArchiveInputStream(inputStream)){ ArchiveEntry entry; KmlInfo kmlInfo = new KmlInfo(); KmlInfo wpmlInfo = new KmlInfo(); @@ -85,10 +85,13 @@ this.handleRouteUpdate(wpmlInfo, uavRouteReq, FileTypeConstants.WPML, kmlParams); } } return RouteFileUtils.buildKmz("更新航线kmz文件", kmlInfo, wpmlInfo, kmzPath); // 删除文件 ossService.deleteObject(kmzPath, minioUrlName); return buildKmzMethod(routeInformation.getName(), kmlInfo, wpmlInfo); } catch (Exception e) { e.printStackTrace(); return "更新航线kmz文件失败"; result.setData("更新航线kmz文件失败"); return result; } } @@ -133,12 +136,17 @@ } } /** * 生成kmz文件(带航点) */ @Override public String buildKmz(UavRouteReq uavRouteReq, String fileName) { public KmzResultVo buildKmz(UavRouteReq uavRouteReq, String kmzName) { // 赋值默认参数 init.initialization(uavRouteReq); KmlParams kmlParams = new KmlParams(); BeanUtils.copyProperties(uavRouteReq, kmlParams); kmlParams.setRoutePointList(BeanUtil.copyToList(uavRouteReq.getRoutePointList(), RoutePointInfo.class)); return buildKmz(fileName, kmlParams); return buildKmz(kmzName, kmlParams); } /** @@ -148,10 +156,10 @@ * @param kmlParams 参数对象 * @return 本地文件路径 */ public String buildKmz(String fileName, KmlParams kmlParams) { public KmzResultVo buildKmz(String fileName, KmlParams kmlParams) { KmlInfo kmlInfo = buildKml(kmlParams); KmlInfo wpmlInfo = buildWpml(kmlParams); return buildKmz(fileName, kmlInfo, wpmlInfo); return buildKmzMethod(fileName, kmlInfo, wpmlInfo); } /** @@ -162,63 +170,73 @@ * @param wpmlInfo wpml 文件信息 * @return 本地文件路径 */ public String buildKmz(String fileName, KmlInfo kmlInfo, KmlInfo wpmlInfo) { public KmzResultVo buildKmzMethod(String fileName, KmlInfo kmlInfo, KmlInfo wpmlInfo) { XStream xStream = new XStream(new DomDriver()); xStream.processAnnotations(KmlInfo.class); xStream.addImplicitCollection(KmlActionGroup.class, "action"); xStream.addImplicitCollection(KmlPlacemark.class, "actionGroup"); String kml = XML_HEADER + xStream.toXML(kmlInfo); String wpml = XML_HEADER + xStream.toXML(wpmlInfo); KmzResultVo result = new KmzResultVo(); try (ByteArrayOutputStream baos = new ByteArrayOutputStream(); ZipOutputStream zipOutputStream = new ZipOutputStream(baos)) { zipOutputStream.setLevel(0); // 判断本地生成kmz文件 if (isLocal) { try (FileOutputStream fileOutputStream = new FileOutputStream(localFilePath + fileName + ".kmz"); ZipOutputStream zipOutputStream = new ZipOutputStream(fileOutputStream)) { zipOutputStream.setLevel(0); // 0 表示不压缩，存储方式 // 创建 wpmz 目录中的 template.kml 文件条目 buildZipFile("wpmz/template.kml", zipOutputStream, kml); // 创建 wpmz 目录中的 waylines.wpml 文件条目 buildZipFile("wpmz/waylines.wpml", zipOutputStream, wpml); // 创建KMZ文件内容 buildZipFile("wpmz/template.kml", zipOutputStream, kml); buildZipFile("wpmz/waylines.wpml", zipOutputStream, wpml); zipOutputStream.finish(); zipOutputStream.flush(); } catch (Exception e) { throw new RuntimeException(e); } return localFilePath + fileName + ".kmz"; }else { try (ByteArrayOutputStream baos = new ByteArrayOutputStream(); ZipOutputStream zipOutputStream = new ZipOutputStream(baos)) { zipOutputStream.setLevel(0); // 创建KMZ文件内容 buildZipFile("wpmz/template.kml", zipOutputStream, kml); buildZipFile("wpmz/waylines.wpml", zipOutputStream, wpml); zipOutputStream.finish(); zipOutputStream.flush(); // 获取文件大小 Double fileSize = (double) baos.size(); // 字节数 // 创建MultipartFile对象 MultipartFile multipartFile = new MockMultipartFile( fileName + ".kmz", fileName + ".kmz", "application/vnd.google-earth.kmz", new ByteArrayInputStream(baos.toByteArray()) ); String kmzFilePath = ossService.upload(kmzPath,multipartFile); // KMZ信息管理 ArdRouteInformation ardRouteInformation = new ArdRouteInformation(); ardRouteInformation.setFileName(fileName); ardRouteInformation.setFileNameNew(getFileNameWithoutExtension(kmzFilePath)); ardRouteInformation.setUpPath(kmzFilePath); ardRouteInformation.setUpFileSize(fileSize); ardRouteInformation.setCreateBy(SecurityUtils.getUsername()); ardRouteInformationService.insertArdRouteInformation(ardRouteInformation); return kmzFilePath; } catch (Exception e) { throw new RuntimeException("KMZ文件生成或上传失败", e); } // 创建MultipartFile对象 MultipartFile multipartFile = new MockMultipartFile( fileName + ".kmz", fileName + ".kmz", "application/vnd.google-earth.kmz", new ByteArrayInputStream(baos.toByteArray()) ); // 上传文件 String kmzFilePath = ossService.upload(kmzPath,multipartFile); result.setPath(kmzFilePath); return result; } catch (Exception e) { throw new RuntimeException("KMZ文件生成或上传失败", e); } } /** * 解析kmz文件 */ @Override public KmzInfoVo parseKmz(String fileUrl){ KmzInfoVo kmzInfoVO = new KmzInfoVo(); try (InputStream inputStream = ossService.getObject(kmzPath,fileUrl); ArchiveInputStream archiveInputStream = new ZipArchiveInputStream(inputStream)){ ArchiveEntry entry; while (!Objects.isNull(entry = archiveInputStream.getNextEntry())) { String name = entry.getName(); if (name.toLowerCase().endsWith(".kml")) { kmzInfoVO.setKmlInfo(RouteFileUtils.parseKml(archiveInputStream)); } else if (name.toLowerCase().endsWith(".wpml")) { kmzInfoVO.setWpmlInfo(RouteFileUtils.parseKml(archiveInputStream)); } } return kmzInfoVO; }catch (Exception e) { e.printStackTrace(); } return null; } /** * KmzInfoVo实体类转换为UavRouteReq实体类 */ @Override public UavRouteReq kmzInfoVoToUavRouteReq(KmzInfoVo kmzInfoVo) { return kmzInfoVoToUavRouteReq(kmzInfoVo); } }
