rain
2024-08-21 2db1aa88e8ab53096a936163d686b90d8e056a99
src/main/java/com/dji/sample/territory/service/impl/TbDkjbxxServiceImpl.java
@@ -8,12 +8,15 @@
import com.dji.sample.patches.model.entity.LotInfo;
import com.dji.sample.patches.utils.GeoToolsUtil;
import com.dji.sample.patches.utils.MultipartFileTOFileUtil;
import com.dji.sample.patches.utils.PointPO;
import com.dji.sample.patches.utils.TimerUtil;
import com.dji.sample.patches.xml.mode.XMLTemplateModel;
import com.dji.sample.patches.xml.utils.CreateWaylineFileUtils;
import com.dji.sample.territory.dao.ITbDkjbxxMapper;
import com.dji.sample.territory.dao.ITbFjMapper;
import com.dji.sample.territory.model.entity.TbDkjbxxEntity;
import com.dji.sample.territory.model.entity.TbFjEntity;
import com.dji.sample.territory.model.entity.param.UploadUrlParam;
import com.dji.sample.territory.pojo.TerritoryConfigPojo;
import com.dji.sample.territory.service.ITbDkjbxxService;
import org.locationtech.jts.geom.Coordinate;
@@ -27,12 +30,16 @@
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.UUID;
import static com.dji.sample.patches.utils.MultipartFileTOFileUtil.convert;
import static com.dji.sample.patches.utils.ZipUtil.zipFolder;
import static com.dji.sample.territory.utils.CoordinateSystemUtil.*;
/**
 * @PROJECT_NAME: drone
@@ -45,6 +52,8 @@
public class TbDkjbxxServiceImpl extends ServiceImpl<ITbDkjbxxMapper, TbDkjbxxEntity> implements ITbDkjbxxService {
    @Autowired
    private ITbDkjbxxMapper iTbDkjbxxMapper;
    @Autowired
    private TbFjServiceImpl tbFjService;
    @Autowired
    private PatchesConfigPojo patchesConfigPojo;
    @Autowired
@@ -68,7 +77,7 @@
            // 获取上传的文件输入流
            InputStream inputStream = file.getInputStream();
            // 创建输出流,将文件内容写入资源文件
            OutputStream outputStream = new FileOutputStream(territoryConfigPojo.getPath());
            OutputStream outputStream = new FileOutputStream(territoryConfigPojo.getResource());
            byte[] buffer = new byte[1024];
            int bytesRead;
            while ((bytesRead = inputStream.read(buffer)) != -1) {
@@ -83,22 +92,11 @@
        }
    }
    /**
     * 根据给定的工作空间ID、航线名称、机场纬度和经度,生成并返回一个包含航线文件的MultipartFile对象。
     *
     * @param workspaceId 工作空间ID,用于查询相关数据。
     * @param waylineName 航线名称,用于命名生成的文件。
     * @param airportLat  机场纬度,用于地理坐标转换和航迹点排序。
     * @param airportLon  机场经度,用于地理坐标转换和航迹点排序。
     * @return MultipartFile 对象,包含压缩后的航迹文件。
     * @throws IOException 如果文件操作失败,则抛出IOException。
     */
    @Transactional
    public MultipartFile listFile(String workspaceId, String waylineName, double airportLat, double airportLon) throws IOException {
        List<TbDkjbxxEntity> list = iTbDkjbxxMapper.selectList(null);
        List<LotInfo> info = dbConvertToEntity(list);
        Coordinate[] coordinates = GeoToolsUtil.getRoutePointOrder(info, airportLat, airportLon);
        List<PointPO> coordinates = GeoToolsUtil.getRoutePointOrder(info, airportLat, airportLon);
        // 创建XML模板模型
        XMLTemplateModel xmlModel = XMLTemplateModel.init(coordinates, info);
        CreateWaylineFileUtils.createWaylineFile(xmlModel, patchesConfigPojo.getTemplate(), patchesConfigPojo.getTargetTemplate(), patchesConfigPojo.getWaylines(), patchesConfigPojo.getTargetWaylines());
@@ -106,8 +104,45 @@
        String destKMZFile = patchesConfigPojo.getDestKMZFile() + waylineName + ".kmz"; // 输出的KMZ文件路径
        zipFolder(patchesConfigPojo.getSourceDir(), destKMZFile);
        // 将压缩文件转换为MultipartFile对象
        MultipartFile multipartFile = convert(new File(destKMZFile));
        return multipartFile;
        return convert(new File(destKMZFile));
    }
    @Override
    public void uploadUrl(String url, String taskName) {
        if (url.isEmpty()) {
            throw new IllegalArgumentException("上传文件为空");
        }
        String saveFilePath = territoryConfigPojo.getResource(); // 要保存文件的本地路径
        try {
            downloadFile(url, saveFilePath);
        } catch (IOException e) {
            throw new IllegalArgumentException("下载db文件发生错误" + e);
        }
        TimerUtil util = new TimerUtil();
        util.dbSave(territoryConfigPojo.getResource(), territoryConfigPojo.getResourcesave(), taskName);
    }
    /**
     * 根据地址下载文件
     *
     * @param fileUrl
     * @param saveFilePath
     * @throws IOException
     */
    public static void downloadFile(String fileUrl, String saveFilePath) throws IOException {
        // 创建URL对象
        URL url = new URL(fileUrl);
        // 打开连接
        try (BufferedInputStream in = new BufferedInputStream(url.openStream());
             FileOutputStream fileOutputStream = new FileOutputStream(saveFilePath)) {
            byte[] dataBuffer = new byte[1024];
            int bytesRead;
            while ((bytesRead = in.read(dataBuffer, 0, 1024)) != -1) {
                fileOutputStream.write(dataBuffer, 0, bytesRead);
            }
        }
    }
    /**
@@ -123,20 +158,10 @@
            LotInfo.LotInfoBuilder builder = LotInfo.builder();
            if (file != null) {
                // 从TbDkjbxxEntity实体中提取信息,构建LotInfo对象
                builder.bsm(file.getBsm())
                        .bz(file.getBz())
                        .dkmj(file.getDkmj())
                        .dkmc(file.getDkmc())
                        .dkbh(file.getDkbh())
                        .xmc(file.getXmc())
                        .xzb(file.getXzb())
                        .sfbhzdk(file.getSfbhzdk())
                        .sjlx(file.getSjlx())
                        .dkfw(file.getDkfw())
                        .xzqdm(file.getXzqdm())
                        .yzb(file.getYzb())
                        .kzxx(file.getKzxx())
                        .dklx(file.getDklx())
                builder.bsm(file.getFId())
                        .dkbh(file.getFTbbh())
                        .dkfw(file.getFShape())
                        .xzqdm(file.getFXzqdm())
                        .build();
                // 将构建好的LotInfo对象添加到infos列表中
                infos.add(builder.build());