无人机java后台代码
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rain
2024-07-25 d4447ca99df2cfe978ca51790dd2891e9df0d492 
 src/main/java/com/dji/sample/media/service/impl/FileServiceImpl.java


@@ -22,6 +22,7 @@


import com.dji.sample.media.model.*;


import com.dji.sample.media.service.IFileService;


import com.dji.sample.media.util.ImgUtil;


import com.dji.sample.media.util.MinioFileDownloader;


import com.dji.sample.patches.dao.GetPatchesMapper;


import com.dji.sample.patches.model.entity.LotInfo;


import com.dji.sample.patches.utils.DistrictCodeUtils;


@@ -43,6 +44,7 @@


import org.springframework.stereotype.Service;


import org.springframework.transaction.annotation.Transactional;




import javax.servlet.http.HttpServletResponse;


import java.awt.*;


import java.io.File;


import java.io.FileInputStream;


@@ -54,6 +56,8 @@


import java.util.*;


import java.util.List;


import java.util.stream.Collectors;




import static com.dji.sample.media.util.ImageDownloaderAndCompressor.*;




/**


 * @author sean


@@ -112,14 +116,24 @@


        MediaFileEntity fileEntity = this.fileUploadConvertToEntity(file);


        fileEntity.setWorkspaceId(workspaceId);


        fileEntity.setFileId(UUID.randomUUID().toString());


        String url = pojo.getEndpoint() + "/" + pojo.getBucket() + file.getObjectKey();


        File file1 = TbFjServiceImpl.downloadFile(url);


        Object data = ImgUtil.getInfo(file1);


        fileEntity.setDroneData(data);


        return mapper.insert(fileEntity);


        int count = mapper.insert(fileEntity);


            String url = pojo.getEndpoint() + "/" + pojo.getBucket() + file.getObjectKey();


            if (file.getObjectKey().endsWith(".jpeg")) {


                File file1 = TbFjServiceImpl.downloadFile(url);


                Object data = ImgUtil.getInfo(file1);


                fileEntity.setDroneData(data);


                saveNailFile(workspaceId, file, file1,data);


                count = mapper.insert(fileEntity);


                file1.delete();


            }


            if (file.getObjectKey().endsWith(".mp4")) {


                saveNailFile(workspaceId, file, null,null);


            }


            return count;


    }




    public void saveMarkFile(String workspaceId, FileUploadDTO file) throws IOException {


    public void saveNailFile(String workspaceId, FileUploadDTO file, File file1,Object data) throws IOException {


        updateStatue(file.getName());


        boolean endsWith = file.getObjectKey().endsWith(".mp4");


        if (endsWith) {


            MediaFileNailEntity nailEntity = this.fileUploadConvertToNailEntity((file));


@@ -127,53 +141,32 @@


            nailEntity.setFileId(UUID.randomUUID().toString());


            nailMapper.insert(nailEntity);


        } else {


            String endpoint = pojo.getEndpoint();


            String accessKey = pojo.getAccessKey();


            String secretKey = pojo.getSecretKey();


            String bucketName = pojo.getBucket();


            String url = pojo.getEndpoint() + "/" + pojo.getBucket() + file.getObjectKey();


            File file1 = TbFjServiceImpl.downloadFile(url);


            File nailFile = new File(ImgZipUtil.compressImage(file1, 50).toURI());


            MediaFileNailEntity nailEntity = this.fileUploadConvertToNailEntity(file);


            nailEntity.setIsOriginal(false);


            nailEntity.setDronedata(data);


            nailEntity.setWorkspaceId(workspaceId);


            nailEntity.setFileName("nail" + file.getName());


            nailEntity.setObjectKey("/nail" + file.getPath() + "/" + file.getName());


            nailEntity.setFilePath("nail" + file.getPath());


            String nailName = nailEntity.getObjectKey();


            nailEntity.setFileId(UUID.randomUUID().toString());


            uploadFile(endpoint, accessKey, secretKey, bucketName, nailName, nailFile, "image/jpeg");


            uploadFile(pojo.getEndpoint(), pojo.getAccessKey(), pojo.getSecretKey(), pojo.getBucket(), nailName, nailFile, "image/jpeg");


            uploadFile("http://139.196.74.78:9000", "sxkj", "sxkj2024", "cloud-bucket", nailName, nailFile, "image/jpeg");


            nailMapper.insert(nailEntity);


            try {


                if (file.getName().contains("~")) {


                    String name = TimerUtil.getDkbh(file.getName());


                    List<LotInfo> lotInfos = patchesMapper.selectList(new LambdaQueryWrapper<LotInfo>().eq(LotInfo::getDkbh, name));


                    if (!lotInfos.isEmpty()) {


                        LambdaUpdateWrapper<LotInfo> updateWrapper = new LambdaUpdateWrapper<>();


                        updateWrapper.eq(LotInfo::getDkbh, name)


                                .eq(LotInfo::getInvestigate, 0)


                                .set(LotInfo::getInvestigate, 1);


                        patchesMapper.update(null, updateWrapper);


                    }


                }


                MediaFileMarkEntity mediaFileMarkEntity = this.fileUploadConvertToMarkEntity(file);


                long timestamp = convertToTimestamp(file.getMetadata().getCreatedTime());


                File markFile = new File(WaterMarkUtil.addWatermark(file1, timestamp, file.getMetadata().getShootPosition().getLat(),


                        file.getMetadata().getShootPosition().getLng(), file.getMetadata().getGimbalYawDegree()).toURI());


                Object data = ImgUtil.getInfo(file1);


                mediaFileMarkEntity.setDronedata(data);


                mediaFileMarkEntity.setWorkspaceId(workspaceId);


                mediaFileMarkEntity.setIsadd(0);


                mediaFileMarkEntity.setIsOriginal(false);


                mediaFileMarkEntity.setFileId(UUID.randomUUID().toString());


                mediaFileMarkEntity.setObjectKey("/mark" + file.getPath() + "/" + file.getName());


                mediaFileMarkEntity.setFileName("mark" + file.getName());


                mediaFileMarkEntity.setFilePath("mark" + file.getPath());


                String objectName = mediaFileMarkEntity.getObjectKey(); // 例如 "folder/file.txt"


                uploadFile(endpoint, accessKey, secretKey, bucketName, objectName, markFile, "image/jpeg");


                markMapper.insert(mediaFileMarkEntity);


            } catch (Exception e) {


                e.printStackTrace();


        }


    }




    public void updateStatue(String filename) {


        if (filename.contains("~")) {


            String name = TimerUtil.getDkbh(filename);


            List<LotInfo> lotInfos = patchesMapper.selectList(new LambdaQueryWrapper<LotInfo>().eq(LotInfo::getDkbh, name));


            if (!lotInfos.isEmpty()) {


                LambdaUpdateWrapper<LotInfo> updateWrapper = new LambdaUpdateWrapper<>();


                updateWrapper.eq(LotInfo::getDkbh, name)


                        .eq(LotInfo::getInvestigate, 0)


                        .set(LotInfo::getInvestigate, 1);


                patchesMapper.update(null, updateWrapper);


            }


        }


    }


@@ -427,6 +420,33 @@


    }




    @Override


    public ResponseResult downloadImages(List<String> jobIds) {


        try {


            String bucketPath = "/data/software/minio-data/cloud-bucket/";


            // List<String> prefixes = getUniqueFilePaths(jobIds);


            MinioFileDownloader downloader = new MinioFileDownloader(bucketPath);


            // 下载并压缩文件到本地目录


            String localSaveDir = "/data/software/minio-data/zip-bucket/"; // 修改为你想保存的本地目录


            downloader.downloadAndZipFolders(jobIds, localSaveDir);


        } catch (Exception e) {


            e.printStackTrace();


            return ResponseResult.error("下载失败" + e.getMessage());


        }


        return ResponseResult.success("下载成功");


    }




    @Override


    public List<String> getUniqueFilePaths(List<String> jobIds) {


        return mapper.selectList(


                        new LambdaQueryWrapper<MediaFileEntity>()


                                .in(MediaFileEntity::getJobId, jobIds))


                .stream()


                .map(MediaFileEntity::getFilePath)


                .distinct()


                .collect(Collectors.toList());


    }




    @Override


    public List<MediaFileDTO> getFilesByWorkspaceAndJobId(String workspaceId, String jobId) {


        return mapper.selectList(new LambdaQueryWrapper<MediaFileEntity>()


                        .eq(MediaFileEntity::getWorkspaceId, workspaceId)


@@ -488,6 +508,7 @@




        if (file != null) {


            builder.fileName(file.getName())


                    .filePath(file.getPath())


                    .fingerprint(file.getFingerprint())


                    .objectKey(file.getObjectKey())


                    .subFileType(file.getSubFileType())


@@ -517,6 +538,7 @@


                    .objectKey(file.getObjectKey())


                    .subFileType(file.getSubFileType())


                    .isOriginal(file.getExt().getIsOriginal())


                    .filePath(file.getPath())


                    .jobId(file.getExt().getFlightId())


                    .drone(file.getExt().getSn()).metadata(file.getMetadata())


                    .tinnyFingerprint(file.getExt().getTinnyFingerprint());


@@ -788,36 +810,62 @@


        }


    }




    public PaginationData<MediaFileEntity> getJobId( int pageNum, int pageSize,String workspaceId) {


        // 分页查询


        Page<MediaFileEntity> page = new Page<>(pageNum, pageSize);


        Page<MediaFileEntity> resultPage = mapper.selectPage(page, new LambdaQueryWrapper<MediaFileEntity>()


                .eq(MediaFileEntity::getWorkspaceId, workspaceId));


    @Override


    public PaginationData<MediaFileEntity> getJobId(int pageNum, int pageSize, String workspaceId) {


        List<MediaFileEntity> allRecords = new ArrayList<>();


        int currentPageNum = 1;  // 从第一页开始获取记录




        List<MediaFileEntity> result = resultPage.getRecords();


        // 用于存储去重后的记录


        Map<String, MediaFileEntity> uniqueFilesMap = new HashMap<>();




        // 根据 fileName 字段进行去重并设置 JobName


        Map<String, MediaFileEntity> uniqueFilesMap = result.stream()


                .peek(mediaFile -> {


                    String taskNameResult = waylineJobService.getName(mediaFile.getJobId());


                    mediaFile.setJobName(taskNameResult);


                })


                .collect(Collectors.toMap(


                        MediaFileEntity::getFileName,


                        entity -> entity,


                        (existing, replacement) -> existing // 如果有重复的，保留已有的


                ));


        while (true) {


            // 分页查询


            Page<MediaFileEntity> page = new Page<>(currentPageNum, pageSize);


            Page<MediaFileEntity> resultPage = mapper.selectPage(page, new LambdaQueryWrapper<MediaFileEntity>()


                    .eq(MediaFileEntity::getWorkspaceId, workspaceId));




            List<MediaFileEntity> result = resultPage.getRecords();




            // 检查是否还有更多记录


            if (result.isEmpty()) {


                break;  // 没有更多记录了，停止请求


            }




            // 根据 fileName 字段进行去重并设置 JobName


            result.stream()


                    .peek(mediaFile -> {


                        String taskNameResult = waylineJobService.getName(mediaFile.getJobId());


                        mediaFile.setJobName(taskNameResult);


                    })


                    .forEach(mediaFile -> uniqueFilesMap.putIfAbsent(mediaFile.getFileName(), mediaFile));




            // 增加当前页数以获取更多记录


            currentPageNum++;


        }




        // 获取去重后的实际总数


        List<MediaFileEntity> uniqueFiles = new ArrayList<>(uniqueFilesMap.values());


        int uniqueTotal = uniqueFiles.size();




        // 使用分页对象构造 Pagination


        Pagination pagination = new Pagination(resultPage);


        return new PaginationData<>(uniqueFiles, pagination);


        // 计算当前页的起始和结束索引


        int fromIndex = Math.min((pageNum - 1) * pageSize, uniqueTotal);


        int toIndex = Math.min(fromIndex + pageSize, uniqueTotal);




        // 获取当前页的数据


        List<MediaFileEntity> pagedUniqueFiles = uniqueFiles.subList(fromIndex, toIndex);




        // 创建新的分页对象，使用去重后的总数


        Page<MediaFileEntity> uniquePage = new Page<>(pageNum, pageSize, uniqueTotal);




        // 使用新的分页对象构造 Pagination


        Pagination pagination = new Pagination(uniquePage);




        return new PaginationData<>(pagedUniqueFiles, pagination);


    }






    @Override


    public PaginationData<MediaFileEntity> getPhotoByJobId(int pageNum,int pageSize,String workspaceId, String jobId) {


    public PaginationData<MediaFileEntity> getPhotoByJobId(int pageNum, int pageSize, String workspaceId, String jobId) {




        // 分页查询


        Page<MediaFileEntity> page = new Page<>(pageNum, pageSize);


@@ -837,13 +885,30 @@




        List<MediaFileEntity> uniqueFiles = new ArrayList<>(uniqueFilesMap.values());




        // 使用分页对象构造 Pagination


        Pagination pagination = new Pagination(resultPage);


        return new PaginationData<>(uniqueFiles, pagination);


        // 使用去重后的列表重新计算总数


        int uniqueTotal = uniqueFiles.size();




        // 创建新的分页对象，使用去重后的总数


        Page<MediaFileEntity> uniquePage = new Page<>(pageNum, pageSize, uniqueTotal);




        // 截取当前页的数据


        int fromIndex = Math.min((pageNum - 1) * pageSize, uniqueTotal);


        int toIndex = Math.min(fromIndex + pageSize, uniqueTotal);


        List<MediaFileEntity> pagedUniqueFiles = uniqueFiles.subList(fromIndex, toIndex);




        // 使用新的分页对象构造 Pagination


        Pagination pagination = new Pagination(uniquePage);




        return new PaginationData<>(pagedUniqueFiles, pagination);


    }






    public List<MediaFileEntity> getMedia(String jobId) {


        return mapper.selectList(new LambdaQueryWrapper<MediaFileEntity>()


                .eq(MediaFileEntity::getJobId, jobId)


                .groupBy(MediaFileEntity::getFileName));  // 使用groupBy去重


    }




    public void updateById(Integer id, MediaFileMarkEntity entity) {


        entity.setIsadd(1);


        UpdateWrapper<MediaFileMarkEntity> updateWrapper = new UpdateWrapper<>();