无人机java后台代码
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2024-04-17 67e380f8a481825084e6cf279a5de5adc9063136 
 src/main/java/com/dji/sample/territory/service/impl/TbDkjbxxServiceImpl.java


@@ -2,10 +2,34 @@




import com.baomidou.dynamic.datasource.annotation.DS;


import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;


import com.dji.sample.common.model.ResponseResult;


import com.dji.sample.media.model.MediaFileEntity;


import com.dji.sample.patches.config.pojo.PatchesConfigPojo;


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.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.service.ITbDkjbxxService;


import org.locationtech.jts.geom.Coordinate;


import org.springframework.beans.factory.annotation.Autowired;


import org.springframework.stereotype.Service;


import org.springframework.util.FileCopyUtils;


import org.springframework.web.bind.annotation.PostMapping;


import org.springframework.web.multipart.MultipartFile;




import java.io.*;


import java.net.HttpURLConnection;


import java.net.URL;


import java.util.ArrayList;


import java.util.List;




import static com.dji.sample.patches.utils.MultipartFileTOFileUtil.convert;


import static com.dji.sample.patches.utils.ZipUtil.zipFolder;




/**


 * @PROJECT_NAME: drone


@@ -16,4 +40,88 @@


@Service


@DS("sqlite")


public class TbDkjbxxServiceImpl extends ServiceImpl<ITbDkjbxxMapper, TbDkjbxxEntity> implements ITbDkjbxxService {


}


    private static final String RESOURCE_FILE_PATH = "DB/resource_db.db";


    @Autowired


    private ITbDkjbxxMapper mapper;


    @Autowired


    private PatchesConfigPojo patchesConfigPojo;




    /**


     * 上传DB文件并覆盖之前DB文件，自动读取数据到本地数据库


     *


     * @param file


     * @return


     */


    public ResponseResult<String> uploadFile(MultipartFile file) {


        if (file.isEmpty()) {


            return ResponseResult.error("所上传的文件为空");


        }


        try {


            // 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(RESOURCE_FILE_PATH);


            byte[] buffer = new byte[1024];


            int bytesRead;


            while ((bytesRead = inputStream.read(buffer)) != -1) {


                outputStream.write(buffer, 0, bytesRead);


            }


            outputStream.close();


            inputStream.close();


            return ResponseResult.success("文件上传成功");


        } catch (IOException e) {


            e.printStackTrace();


            return ResponseResult.error(e.getMessage()); // 将异常信息包含在响应中返回给客户端


        }


    }




    public MultipartFile listFile(String workspaceId, String waylineName, double airportLat, double airportLon) throws IOException {


        List<TbDkjbxxEntity> list = mapper.selectList(null);


        List<LotInfo> info = dbConvertToEntity(list);


        Coordinate[] coordinates = GeoToolsUtil.getRoutePointOrder(info, airportLat, airportLon);


        XMLTemplateModel xmlModel = XMLTemplateModel.init(coordinates, info);


        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 multipartFile = convert(new File(destKMZFile));


        return multipartFile;


    }




    private List<LotInfo> dbConvertToEntity(List<TbDkjbxxEntity> list) {


        List<LotInfo> infos =new ArrayList<>();


        for (TbDkjbxxEntity file : list) {


            LotInfo.LotInfoBuilder builder = LotInfo.builder();


            if (file != null) {


                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())


                        .build();


                infos.add(builder.build());


            }


        }


        return infos;


    }


    public void insert(List<LotInfo> list) {


        for (LotInfo lotInfo : list) {


            TbDkjbxxEntity entity = new TbDkjbxxEntity();


            entity.setBsm(lotInfo.getBsm());


            entity.setDkbh(lotInfo.getDkbh());


            entity.setXzb(lotInfo.getXzb());


            entity.setYzb(lotInfo.getYzb());


            entity.setDkfw(lotInfo.getDkfw());


            mapper.insert(entity);


        }


    }


}